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SWDEV-293806 - Added tests for unsafeAtomicAdd and builtin APIs (#2597)

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Added tests for unsafeAtomicAdd and Builtin APIs for coherent/non-coherent memory with RTC and without RTC

Change-Id: I8b243ac82d0f14a38f6b5553107066248aafb41d

[ROCm/hip-tests commit: 34bcf0398f]
Tento commit je obsažen v:
ROCm CI Service Account
2022-03-31 21:33:17 +05:30
odevzdal GitHub
rodič 3a9109ab58
revize 3dae157ab5
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projects/hip-tests/catch/unit/deviceLib/BuiltIns_fadd.cc
+292
Zobrazit soubor
@@ -0,0 +1,292 @@
/*
Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
This testfile verifies __builtin_amdgcn_global_atomic_fadd_f64 API scenarios
1. AtomicAdd on Coherent Memory
2. AtomicAdd on Non-Coherent Memory
3. AtomicAdd on Coherent Memory with RTC
4. AtomicAdd on Non-Coherent Memory with RTC
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#include <hip/hiprtc.h>
#define INC_VAL 10
#define INITIAL_VAL 5
__global__ void AtomicAdd_GlobalMem(double* addr, double* result) {
double inc_val = 10;
*result = __builtin_amdgcn_global_atomic_fadd_f64(addr, inc_val);
}
static constexpr auto AtomicAddGlobalMem{
R"(
extern "C"
__global__ void AtomicAdd_GlobalMem(double* addr, double* result) {
double inc_val = 10;
*result = __builtin_amdgcn_global_atomic_fadd_f64(addr, inc_val);
}
)"};
/*
This test verifies the built in atomic add API on Coherent Memory
Input: A_h with INITIAL_VAL
Output: A_h will not get updated with Coherent Memory
A_h will be INITIAL_VAL
ret value would be 0, B_h would be 0
*/
TEST_CASE("Unit_BuiltInAtomicAdd_CoherentGlobalMem") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does support HostPinned Memory");
} else {
double *A_h, *result_h, *result;
double *A_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocCoherent));
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result_h),
sizeof(double), hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result),
result_h, 0));
std::cout << "test" << std::endl;
hipLaunchKernelGGL(AtomicAdd_GlobalMem, dim3(1), dim3(1),
0, 0, A_d,
result);
std::cout << "test 1" << std::endl;
HIP_CHECK(hipDeviceSynchronize());
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(*result_h == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This test verifies the built in atomic add API on Non-Coherent Memory
Input: A_h with INITIAL_VAL
Output: A_h will not get updated with Coherent Memory
A_h will be INITIAL_VAL+INC_VAL
B_h would be initial value of A_h, B_h would be INITIAL_VAL
*/
TEST_CASE("Unit_BuiltInAtomicAdd_NonCoherentGlobalMem") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
double *A_h, *result, *B_h;
double *A_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocNonCoherent));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
hipLaunchKernelGGL(AtomicAdd_GlobalMem, dim3(1), dim3(1),
0, 0, static_cast<double* >(A_d),
static_cast<double* >(result));
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(A_h[0] == INITIAL_VAL + INC_VAL);
REQUIRE(*B_h == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a"
"Hence skipping the testcase for GPU-0");
}
}
/*
This test verifies the built in atomic add API on Coherent Memory with RTC
Input: A_h with INITIAL_VAL
Output: A_h will not get updated with Coherent Memory
A_h will be INITIAL_VAL
ret value would be 0, B_h would be 0
*/
TEST_CASE("Unit_BuiltInAtomicAdd_CoherentGlobalMemWithRtc") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
hiprtcProgram prog;
hiprtcCreateProgram(&prog, // prog
AtomicAddGlobalMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
std::string sarg = std::string("--gpu-architecture=") + prop.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t fmaxkernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"AtomicAdd_GlobalMem"));
double *A_h, *result, *B_h;
double *A_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocCoherent));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
struct {
double* p;
double* res;
} args_f{A_d, result};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(fmaxkernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(*B_h == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This test verifies the built in atomic add API on Non-Coherent Memory
Input: A_h with INITIAL_VAL
Output: A_h will not get updated with Coherent Memory
A_h will be INITIAL_VAL+INC_VAL
B_h would be initial value of A_h, B_h would be INITIAL_VAL
*/
TEST_CASE("Unit_BuiltInAtomicAdd_NonCoherentGlobalMemWithRtc") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does support HostPinned Memory");
} else {
hiprtcProgram prog;
hiprtcCreateProgram(&prog, // prog
AtomicAddGlobalMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
std::string sarg = std::string("--gpu-architecture=") + prop.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
WARN(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t fmaxkernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"AtomicAdd_GlobalMem"));
double *A_h, *result, *B_h;
double *A_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocNonCoherent));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
struct {
double* p;
double* res;
} args_f{A_d, result};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(fmaxkernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(A_h[0] == INITIAL_VAL + INC_VAL);
REQUIRE(*B_h == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/BuiltIns_fmax.cc
+354
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/*
Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
This testfile verifies Built fmax API scenarios
1. Builtin fmax on Coherent Memory with memory type as global
2. Builtin fmax on Non-Coherent Memory with memory type as global
3. Builtin fmax with memory type as flat
4. Builtin fmax on Coherent Memory with RTC and memory type as global
5. Builtin fmax on Non-Coherent Memory with RTC and memory type as global
6. Builtin fmax with RTC and memory type as flat
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#include <hip/hiprtc.h>
#define INITIAL_VAL 5
__global__ void unsafeAtomicMax_FlatMem(double* addr, double* result) {
__shared__ double int_val;
int_val = 5;
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(&int_val)))
*result = __builtin_amdgcn_flat_atomic_fmax_f64(&int_val, comp);
else
*result = __builtin_amdgcn_global_atomic_fmax_f64(&int_val, comp);
*addr = int_val;
}
__global__ void unsafeAtomicMax_GlobalMem(double* addr, double* result) {
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(addr)))
*result = __builtin_amdgcn_flat_atomic_fmax_f64(addr, comp);
else
*result = __builtin_amdgcn_global_atomic_fmax_f64(addr, comp);
}
static constexpr auto fmaxFlatMem {
R"(
extern "C"
__global__ void unsafeAtomicMax_FlatMem(double* addr, double* result) {
__shared__ double int_val;
int_val = 5;
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(&int_val)))
*result = __builtin_amdgcn_flat_atomic_fmax_f64(&int_val, comp);
else
*result = __builtin_amdgcn_global_atomic_fmax_f64(&int_val, comp);
*addr = int_val;
}
)"};
static constexpr auto fmaxGlobalMem {
R"(
extern "C"
__global__ void unsafeAtomicMax_GlobalMem(double* addr, double* result) {
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(addr)))
*result = __builtin_amdgcn_flat_atomic_fmax_f64(addr, comp);
else
*result = __builtin_amdgcn_global_atomic_fmax_f64(addr, comp);
}
)"};
/*
This testcase verifies the builtinAtomic fmax API on Coherent memory
with memory type as global
Input: A_h with INITIAL_VAL
Output: Return val would be 0 and the input value to API will not
get updated. A_h would be INITIAL_VAL, B_h is 0
*/
TEST_CASE("Unit_BuiltinAtomics_fmaxCoherentGlobalMem") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
hipLaunchKernelGGL(unsafeAtomicMax_GlobalMem, dim3(1), dim3(1),
0, 0, static_cast<double* >(A_d), result);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == 0);
REQUIRE(A_h[0] == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This testcase verifies the builtinAtomic fmax API
1. Non Coherent memory with memory type as global
2. Memory type as flat
Input: A_h with INITIAL_VAL
Output: Return val would be initial val of A_h and the input value of
API would be updated with the max value
A_h would be 10, B_h would be INITIAL_VAL
*/
TEST_CASE("Unit_BuiltinAtomics_fmaxNonCoherentGlobalFlatMem") {
int mem_type = GENERATE(0, 1);
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocNonCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
if (mem_type) {
hipLaunchKernelGGL(unsafeAtomicMax_GlobalMem, dim3(1), dim3(1),
0, 0, static_cast<double* >(A_d), result);
} else {
hipLaunchKernelGGL(unsafeAtomicMax_FlatMem, dim3(1), dim3(1),
0, 0, static_cast<double* >(A_d), result);
}
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == INITIAL_VAL);
REQUIRE(A_h[0] == 10);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This testcase verifies the builtinAtomic fmax API on Coherent memory
with RTC and memory type as global
Input: A_h with INITIAL_VAL
Output: Return val would be 0 and the input value to API will not
get updated. A_h would be INITIAL_VAL, B_h is 0
*/
TEST_CASE("Unit_BuiltinAtomicsRTC_fmaxCoherentGlobalMem") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
hiprtcProgram prog;
hiprtcCreateProgram(&prog, // prog
fmaxGlobalMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
std::string sarg = std::string("--gpu-architecture=") + prop.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t fmaxkernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"unsafeAtomicMax_GlobalMem"));
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
struct {
double* p;
double* res;
} args_f{A_d, result};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(fmaxkernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == 0);
REQUIRE(A_h[0] == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This testcase verifies the builtinAtomic fmax API with RTC
1. Non Coherent memory with memory type as global
2. Memory type as flat
Input: A_h with INITIAL_VAL
Output: Return val would be initial val of A_h and the input value of
API would be updated with the max value
A_h would be 10, B_h would be INITIAL_VAL
*/
TEST_CASE("Unit_BuiltinAtomicsRTC_fmaxNonCoherentGlobalFlatMem") {
int mem_type = GENERATE(0, 1);
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
hiprtcProgram prog;
if (mem_type) {
hiprtcCreateProgram(&prog, // prog
fmaxGlobalMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
fmaxFlatMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + prop.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t fmaxkernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
if (mem_type) {
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"unsafeAtomicMax_GlobalMem"));
} else {
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"unsafeAtomicMax_FlatMem"));
}
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocNonCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
struct {
double* p;
double* res;
} args_f{A_d, result};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(fmaxkernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == INITIAL_VAL);
REQUIRE(A_h[0] == 10);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/BuiltIns_fmin.cc
+357
Zobrazit soubor
@@ -0,0 +1,357 @@
/*
Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
This testfile verifies Built fmin API scenarios
1. Builtin fmin on Coherent Memory with memory type as global
2. Builtin fmin on Non-Coherent Memory with memory type as global
3. Builtin fmin with memory type as flat
4. Builtin fmin on Coherent Memory with RTC and memory type as global
5. Builtin fmin on Non-Coherent Memory with RTC and memory type as global
6. Builtin fmin with RTC and memory type as flat
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#include <hip/hiprtc.h>
#define INITIAL_VAL 5
static constexpr auto fminFlatMem{
R"(
extern "C"
__global__ void unsafeAtomicMin_FlatMem(double* addr, double* result) {
__shared__ double int_val;
int_val = 5;
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(&int_val)))
*result = __builtin_amdgcn_flat_atomic_fmin_f64(&int_val, comp);
else
*result = __builtin_amdgcn_global_atomic_fmin_f64(&int_val, comp);
*addr = int_val;
}
)"};
static constexpr auto fminGlobalMem{
R"(
extern "C"
__global__ void unsafeAtomicMin_GlobalMem(double* addr, double* result) {
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(addr)))
*result = __builtin_amdgcn_flat_atomic_fmin_f64(addr, comp);
else
*result = __builtin_amdgcn_global_atomic_fmin_f64(addr, comp);
}
)"};
__global__ void unsafeAtomicMin_FlatMem(double* addr, double* result) {
__shared__ double int_val;
int_val = 5;
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(&int_val)))
*result = __builtin_amdgcn_flat_atomic_fmin_f64(&int_val, comp);
else
*result = __builtin_amdgcn_global_atomic_fmin_f64(&int_val, comp);
*addr = int_val;
}
__global__ void unsafeAtomicMin_GlobalMem(double* addr, double* result) {
double comp = 10;
if (__builtin_amdgcn_is_shared(
(const __attribute__((address_space(0))) void*)(addr)))
*result = __builtin_amdgcn_flat_atomic_fmin_f64(addr, comp);
else
*result = __builtin_amdgcn_global_atomic_fmin_f64(addr, comp);
}
/*
This testcase verifies the builtinAtomic fmin API on Coherent memory
with memory type as global
Input: A_h with INITIAL_VAL
Output: Return val would be 0 and the input value to API will not
get updated. A_h would be INITIAL_VAL, B_h is 0
*/
TEST_CASE("Unit_BuiltinAtomics_fminCoherentGlobalMem") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
hipLaunchKernelGGL(unsafeAtomicMin_GlobalMem, dim3(1), dim3(1),
0, 0, static_cast<double* >(A_d), result);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == 0);
REQUIRE(A_h[0] == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This testcase verifies the builtinAtomic fmin API
1. Non Coherent memory with memory type as global
2. Memory type as flat
Input: A_h with INITIAL_VAL
Output: Return val would be initial val of A_h and the input value of
API would be updated with the min value
A_h would be INITIAL_VAL, B_h would be INITIAL_VAL
*/
TEST_CASE("Unit_BuiltinAtomics_fminNonCoherentGlobalFlatMem") {
auto mem_type = GENERATE(0, 1);
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocNonCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
if (mem_type) {
hipLaunchKernelGGL(unsafeAtomicMin_GlobalMem, dim3(1), dim3(1),
0, 0, static_cast<double* >(A_d), result);
} else {
hipLaunchKernelGGL(unsafeAtomicMin_FlatMem, dim3(1), dim3(1),
0, 0, static_cast<double* >(A_d), result);
}
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == INITIAL_VAL);
REQUIRE(A_h[0] == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This testcase verifies the builtinAtomic fmin API on Coherent memory
with RTC and memory type as global
Input: A_h with INITIAL_VAL
Output: Return val would be 0 and the input value to API will not
get updated. A_h would be INITIAL_VAL, B_h is 0
*/
TEST_CASE("Unit_BuiltinAtomicsRTC__fminCoherentGlobalMem") {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
hiprtcProgram prog;
hiprtcCreateProgram(&prog, // prog
fminGlobalMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
std::string sarg = std::string("--gpu-architecture=") + prop.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t fmaxkernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"unsafeAtomicMin_GlobalMem"));
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
struct {
double* p;
double* res;
} args_f{A_d, result};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(fmaxkernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == 0);
REQUIRE(A_h[0] == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
This testcase verifies the builtinAtomic fmin API with RTC
1. Non Coherent memory with memory type as global
2. Memory type as flat
Input: A_h with INITIAL_VAL
Output: Return val would be initial val of A_h and the input value of
API would be updated with the max value
A_h would be 10, B_h would be INITIAL_VAL
*/
TEST_CASE("Unit_BuiltinAtomicsRTC_fminNonCoherentGlobalFlatMem") {
int mem_type = GENERATE(0, 1);
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
hiprtcProgram prog;
if (mem_type) {
hiprtcCreateProgram(&prog, // prog
fminGlobalMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
fminFlatMem, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + prop.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t fmaxkernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
if (mem_type) {
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"unsafeAtomicMin_GlobalMem"));
} else {
HIP_CHECK(hipModuleGetFunction(&fmaxkernel, module,
"unsafeAtomicMin_FlatMem"));
}
double *A_h, *B_h;
double *A_d;
double *result;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(double),
hipHostMallocNonCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
B_h = reinterpret_cast<double*>(malloc(sizeof(double)));
HIP_CHECK(hipMalloc(reinterpret_cast<void**>(&result), sizeof(double)));
struct {
double* p;
double* res;
} args_f{A_d, result};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(fmaxkernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipMemcpy(B_h, result, sizeof(double), hipMemcpyDeviceToHost));
REQUIRE(*B_h == INITIAL_VAL);
REQUIRE(A_h[0] == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipFree(result));
free(B_h);
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/CMakeLists.txt
+16
Zobrazit soubor
@@ -37,6 +37,16 @@ set(AMD_ARCH_SPEC_TEST_SRC
AtomicAdd_NonCoherent_withoutflag.cc
AtomicAdd_NonCoherent_withnoUnsafeflag.cc
AtomicAdd_NonCoherent_withunsafeflag.cc
BuiltIns_fmax.cc
BuiltIns_fmin.cc
BuiltIns_fadd.cc
unsafeAtomicAdd_RTC.cc
unsafeAtomicAdd_Coherent_withunsafeflag.cc
unsafeAtomicAdd_Coherent_withoutflag.cc
unsafeAtomicAdd_Coherent_withnounsafeflag.cc
unsafeAtomicAdd_NonCoherent_withoutflag.cc
unsafeAtomicAdd_NonCoherent_withnounsafeflag.cc
unsafeAtomicAdd_NonCoherent_withunsafeflag.cc
)
if(HIP_PLATFORM MATCHES "amd")
@@ -49,8 +59,14 @@ if(${ARCH_CHECK} GREATER_EQUAL 0)
set_source_files_properties(AtomicAdd_NonCoherent_withunsafeflag.cc PROPERTIES COMPILE_OPTIONS "-munsafe-fp-atomics")
set_source_files_properties(AtomicAdd_Coherent_withnoUnsafeflag.cc PROPERTIES COMPILE_OPTIONS "-mno-unsafe-fp-atomics")
set_source_files_properties(AtomicAdd_NonCoherent_withnoUnsafeflag.cc PROPERTIES COMPILE_OPTIONS "-mno-unsafe-fp-atomics")
set_source_files_properties(unsafeAtomicAdd_Coherent_withunsafeflag.cc PROPERTIES COMPILE_OPTIONS "-munsafe-fp-atomics")
set_source_files_properties(unsafeAtomicAdd_NonCoherent_withunsafeflag.cc PROPERTIES COMPILE_OPTIONS "-munsafe-fp-atomics")
set_source_files_properties(unsafeAtomicAdd_Coherent_withnounsafeflag.cc PROPERTIES COMPILE_OPTIONS "-mno-unsafe-fp-atomics")
set_source_files_properties(unsafeAtomicAdd_NonCoherent_withnounsafeflag.cc PROPERTIES COMPILE_OPTIONS "-mno-unsafe-fp-atomics")
file(GLOB AtomicAdd_files *AtomicAdd_*_*.cc)
set_property(SOURCE ${AtomicAdd_files} PROPERTY COMPILE_FLAGS --save-temps)
file(GLOB unsafeAtomicAdd_files *unsafeAtomicAdd_*_*.cc)
set_property(SOURCE ${unsafeAtomicAdd_files} PROPERTY COMPILE_FLAGS --save-temps)
endif()
hip_add_exe_to_target(NAME UnitDeviceTests
TEST_SRC ${TEST_SRC}
projects/hip-tests/catch/unit/deviceLib/unsafeAtomicAdd_Coherent_withnounsafeflag.cc
+99
Zobrazit soubor
@@ -0,0 +1,99 @@
/*
Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
AtomicAdd on FineGrainMemory
1. The following test scenario verifies
unsafeatomicAdd on fineGrain memory with -mno-unsafe-fp-atomics flag
This testcase works only on gfx90a.
*/
#include<hip_test_common.hh>
#include<hip_test_checkers.hh>
#define INC_VAL 10
#define INITIAL_VAL 5
template<typename T>
static __global__ void AtomicCheck(T* Ad, T* result) {
T inc_val = 10;
*result = unsafeAtomicAdd(Ad, inc_val);
}
/*unsafeatomicAdd API for the fine grained memory variable
with -mno-unsafe-fp-atomics flag
Input: Ad{5}, INC_VAL{10}
Output: unsafeatomicAdd API would return 0 and the 0/P is 5
Generate the assembly file and check whether
atomic add instruction is generated
or not */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_CoherentwithnoUnsafeflag", "",
float, double) {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h{nullptr}, *result{nullptr};
TestType *A_d{nullptr}, *result_d{nullptr};
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocCoherent));
result[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
hipLaunchKernelGGL(AtomicCheck<TestType>, dim3(1), dim3(1),
0, 0, A_d,
result_d);
HIP_CHECK(hipDeviceSynchronize());
bool testResult;
if ((std::is_same<TestType, float>::value)) {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_Coherent_withnounsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f32");
REQUIRE(testResult == true);
} else {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_Coherent_withnounsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f64");
REQUIRE(testResult == true);
}
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(result[0] == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/unsafeAtomicAdd_Coherent_withoutflag.cc
+99
Zobrazit soubor
@@ -0,0 +1,99 @@
/*
Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
AtomicAdd on FineGrainMemory
1. The following test scenario verifies
unsafeatomicAdd on fineGrain memory without atomics flag
This testcase works only on gfx90a.
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#define INC_VAL 10
#define INITIAL_VAL 5
template<typename T>
static __global__ void AtomicCheck(T* Ad, T* result) {
T inc_val = 10;
*result = unsafeAtomicAdd(Ad, inc_val);
}
/*unsafeatomicAdd API for the fine grained memory variable
without atomics flag
Input: Ad{5}, INC_VAL{10}
Output: unsafeatomicAdd API would return 0 and the 0/P is 5
Generate the assembly file and check whether
atomic add instruction is generated
or not */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_Coherentwithoutflag", "",
float, double) {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h{nullptr}, *result{nullptr};
TestType *A_d{nullptr}, *result_d{nullptr};
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocCoherent));
result[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
hipLaunchKernelGGL(AtomicCheck<TestType>, dim3(1), dim3(1),
0, 0, A_d,
result_d);
HIP_CHECK(hipDeviceSynchronize());
bool testResult;
if ((std::is_same<TestType, float>::value)) {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_Coherent_withoutflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f32");
REQUIRE(testResult == true);
} else {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_Coherent_withoutflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f64");
REQUIRE(testResult == true);
}
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(result[0] == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/unsafeAtomicAdd_Coherent_withunsafeflag.cc
+100
Zobrazit soubor
@@ -0,0 +1,100 @@
/*
Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
AtomicAdd on FineGrainMemory
1. The following test scenario verifies
unsafeatomicAdd on fineGrain memory with -munsafe-fp-atomics flag
This testcase works only on gfx90a.
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#define INC_VAL 10
#define INITIAL_VAL 5
template<typename T>
static __global__ void AtomicCheck(T* Ad, T* result) {
T inc_val = 10;
*result = unsafeAtomicAdd(Ad, inc_val);
}
/*unsafeatomicAdd API for the fine grained memory variable
with -m-unsafe-atomics flag
Input: Ad{5}, INC_VAL{10}
Output: atomicAdd API would return 0 and the 0/P is 5
Generate the assembly file and check whether
atomic add instruction is generated
or not */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_CoherentwithUnsafeflag", "",
float, double) {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h{nullptr}, *result{nullptr};
TestType *A_d{nullptr}, *result_d{nullptr};
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocCoherent));
result[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
hipLaunchKernelGGL(AtomicCheck<TestType>, dim3(1), dim3(1),
0, 0, A_d,
result_d);
HIP_CHECK(hipDeviceSynchronize());
bool testResult;
if ((std::is_same<TestType, float>::value)) {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_Coherent_withunsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f32");
REQUIRE(testResult == true);
} else {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_Coherent_withunsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f64");
REQUIRE(testResult == true);
}
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(result[0] == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/unsafeAtomicAdd_NonCoherent_withnounsafeflag.cc
+97
Zobrazit soubor
@@ -0,0 +1,97 @@
/*
Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
AtomicAdd on CoarseGrainMemory
1. The following test scenario verifies
unsafeAtomicAdd on CoarseGrain memory with -mno-unsafe-fp-atomics flag
This testcase works only on gfx90a.
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#define INC_VAL 10
#define INITIAL_VAL 5
template<typename T>
static __global__ void AtomicCheck(T* Ad, T* result) {
T inc_val = 10;
*result = unsafeAtomicAdd(Ad, inc_val);
}
/*unsafeAtomicAdd API for the coarse grained memory variable
with -mno-unsafe-fp-atomics flag
Input: Ad{5}, INC_VAL{10}
Output: unsafeAtomicAdd API would work and the 0/P is INITIAL_VAL + INC_VAL
Generate the assembly file and check whether
global_atomic_add instruction is generated
or not */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_NonCoherentnounsafeatomicsflag", "",
float, double) {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h{nullptr}, *result{nullptr};
TestType *A_d{nullptr}, *result_d{nullptr};
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocNonCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocNonCoherent));
result[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
hipLaunchKernelGGL(AtomicCheck<TestType>,
dim3(1), dim3(1),
0, 0, A_d,
result_d);
HIP_CHECK(hipDeviceSynchronize());
bool testResult;
REQUIRE(A_h[0] == INITIAL_VAL + INC_VAL);
REQUIRE(result[0] == INITIAL_VAL);
if ((std::is_same<TestType, float>::value)) {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_NonCoherent_withnounsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f32");
REQUIRE(testResult == true);
} else {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_NonCoherent_withnounsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f64");
REQUIRE(testResult == true);
}
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/unsafeAtomicAdd_NonCoherent_withoutflag.cc
+97
Zobrazit soubor
@@ -0,0 +1,97 @@
/*
Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
unsafeAtomicAdd on CoarseGrainMemory
1. The following test scenario verifies
unsafeAtomicAdd on CoarseGrain memory without any unsafeatomics flag
This testcase works only on gfx90a.
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#define INC_VAL 10
#define INITIAL_VAL 5
template<typename T>
static __global__ void AtomicCheck(T* Ad, T* result) {
T inc_val = 10;
*result = unsafeAtomicAdd(Ad, inc_val);
}
/*unsafeAtomicAdd API for the coarse grained memory variable
without any flag
Input: Ad{5}, INC_VAL{10}
Output: unsafeAtomicAdd API would work and the 0/P is INITIAL_VAL + INC_VAL
Generate the assembly file and check whether
global_atomic_cmpswap instruction is generated
or not */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_NonCoherentwithoutflag", "",
float, double) {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h{nullptr}, *result{nullptr};
TestType *A_d{nullptr}, *result_d{nullptr};
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocNonCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocNonCoherent));
result[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
hipLaunchKernelGGL(AtomicCheck<TestType>,
dim3(1), dim3(1),
0, 0, A_d,
result_d);
HIP_CHECK(hipDeviceSynchronize());
bool testResult;
REQUIRE(A_h[0] == INITIAL_VAL + INC_VAL);
REQUIRE(result[0] == INITIAL_VAL);
if ((std::is_same<TestType, float>::value)) {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_NonCoherent_withoutflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f32");
REQUIRE(testResult == true);
} else {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_NonCoherent_withoutflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f64");
REQUIRE(testResult == true);
}
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/unsafeAtomicAdd_NonCoherent_withunsafeflag.cc
+97
Zobrazit soubor
@@ -0,0 +1,97 @@
/*
Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
unsafeAtomicAdd on CoarseGrainMemory
1. The following test scenario verifies
unsafeAtomicAdd on CoarseGrain memory with unsafeatomics flag
This testcase works only on gfx90a.
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#define INC_VAL 10
#define INITIAL_VAL 5
template<typename T>
static __global__ void AtomicCheck(T* Ad, T* result) {
T inc_val = 10;
*result = unsafeAtomicAdd(Ad, inc_val);
}
/*unsafeAtomicAdd API for the coarse grained memory variable
with -munsafe-fp-atomics flag
Input: Ad{5}, INC_VAL{10}
Output: unsafeAtomicAdd API would work and the 0/P is INITIAL_VAL + INC_VAL
Generate the assembly file and check whether
global_atomic_add instruction is generated
or not */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_NonCoherentwithunsafeatomicsflag", "",
float, double) {
hipDeviceProp_t prop;
int device;
HIP_CHECK(hipGetDevice(&device));
HIP_CHECK(hipGetDeviceProperties(&prop, device));
std::string gfxName(prop.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
if (prop.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h{nullptr}, *result{nullptr};
TestType *A_d{nullptr}, *result_d{nullptr};
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocNonCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocNonCoherent));
result[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
hipLaunchKernelGGL(AtomicCheck<TestType>,
dim3(1), dim3(1),
0, 0, A_d,
result_d);
HIP_CHECK(hipDeviceSynchronize());
bool testResult;
REQUIRE(A_h[0] == INITIAL_VAL + INC_VAL);
REQUIRE(result[0] == INITIAL_VAL);
if ((std::is_same<TestType, float>::value)) {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_NonCoherent_withunsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f32");
REQUIRE(testResult == true);
} else {
testResult = HipTest::assemblyFile_Verification<TestType>(
"unsafeAtomicAdd_NonCoherent_withunsafeflag-hip-amdgcn(.*)\\.s",
"global_atomic_add_f64");
REQUIRE(testResult == true);
}
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
projects/hip-tests/catch/unit/deviceLib/unsafeAtomicAdd_RTC.cc
+583
Zobrazit soubor
@@ -0,0 +1,583 @@
/*
Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/*
unsafeAtomicAdd Scenarios with hipRTC:
1. FineGrainMemory with -m-nounsafe-fp-atomics flag
2. FineGrainMemory without compilation flag
3. FineGrainMemory without -munsafe-fp-atomics flag
4. CoarseGrainMemory with -m-nounsafe-fp-atomics flag
5. CoarseGrainMemory without compilation flag
6. CoarseGrainMemory without -munsafe-fp-atomics flag
*/
#include<hip_test_checkers.hh>
#include<hip_test_common.hh>
#include <hip/hiprtc.h>
#define INCREMENT_VAL 10
#define INITIAL_VAL 5
static constexpr auto fkernel{
R"(
extern "C"
__global__ void AtomicCheck(float* Ad, float *result) {
*result = unsafeAtomicAdd(Ad, 10);
}
)"};
static constexpr auto dkernel{
R"(
extern "C"
__global__ void AtomicCheck(double* Ad, double *result) {
*result = unsafeAtomicAdd(Ad, 10);
}
)"};
/*
Test unsafeAtomicAdd API for the fine grained memory variable
where kernel is compiled using hipRTC and with
compilation flag -mno-unsafe-fp-atomics.
Input: Ad{5}, INCREMENT_VAL{10}
Output: unsafeAtomicAdd API will not work and returns 0 so
the initial value will be intact. expected O/P is 5
*/
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_CoherentRTCnounsafeatomicflag", "",
float, double) {
int device = 0;
hipDeviceProp_t props;
HIP_CHECK(hipGetDeviceProperties(&props, device));
std::string gfxName(props.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
hiprtcProgram prog;
if (std::is_same<TestType, float>::value) {
hiprtcCreateProgram(&prog, // prog
fkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
dkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + props.gcnArchName;
const char* options[] = {sarg.c_str(), "-mno-unsafe-fp-atomics"};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 2, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t f_kernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&f_kernel, module, "AtomicCheck"));
if (props.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h, *result;
TestType *A_d, *result_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocCoherent));
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
struct {
TestType* p;
TestType* result;
} args_f{A_d, result_d};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(f_kernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(*result == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
HIP_CHECK(hipModuleUnload(module));
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
Test unsafeAtomicAdd API for the fine grained memory variable
where kernel is compiled using hipRTC and with
compilation flag -munsafe-fp-atomics.
Input: Ad{5}, INCREMENT_VAL{10}
Output: unsafeAtomicAdd API will not work and r`eturns 0 so
the initial value will be intact. expected O/P is 5
*/
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_CoherentRTCunsafeatomicflag", "",
float, double) {
int device = 0;
hipDeviceProp_t props;
HIP_CHECK(hipGetDeviceProperties(&props, device));
std::string gfxName(props.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
hiprtcProgram prog;
if (std::is_same<TestType, float>::value) {
hiprtcCreateProgram(&prog, // prog
fkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
dkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + props.gcnArchName;
const char* options[] = {sarg.c_str(), "-munsafe-fp-atomics"};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 2, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t f_kernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&f_kernel, module, "AtomicCheck"));
if (props.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h, *result;
TestType *A_d, *result_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocCoherent));
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
struct {
TestType* p;
TestType* result;
} args_f{A_d, result_d};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(f_kernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(*result == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
HIP_CHECK(hipModuleUnload(module));
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/* Test unsafeAtomicAdd API for the fine grained memory variable
where kernel is compiled using hipRTC and without compilation flag
Input: Ad{5}, INCREMENT_VAL{10}
Output: unsafeAtomicAdd API will not work and returns 0 so
the initial value will be intact. expected O/P is 5*/
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_CoherentRTCwithoutflag", "",
float, double) {
int device = 0;
hipDeviceProp_t props;
HIP_CHECK(hipGetDeviceProperties(&props, device));
std::string gfxName(props.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
hiprtcProgram prog;
if (std::is_same<TestType, float>::value) {
hiprtcCreateProgram(&prog, // prog
fkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
dkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + props.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t f_kernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&f_kernel, module, "AtomicCheck"));
if (props.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h, *result;
TestType *A_d, *result_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(float),
hipHostMallocCoherent));
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result), sizeof(float),
hipHostMallocCoherent));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
struct {
TestType* p;
TestType* result;
} args_f{A_d, result_d};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(f_kernel, 1, 1, 1, 1, 1,
1, 0, nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
REQUIRE(A_h[0] == INITIAL_VAL);
REQUIRE(*result == 0);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
HIP_CHECK(hipModuleUnload(module));
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
Test unsafeAtomicAdd API for the coarse grained memory variable where kernel
is compiled using hipRTC and with compilation flag -mno-unsafe-fp-atomics
Input: Ad{5}, INCREMENT_VAL{10}
Output: Expected O/P is 15 */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_NonCoherentRTCnounsafeatomicflag", "",
float, double) {
int device = 0;
hipDeviceProp_t props;
HIP_CHECK(hipGetDeviceProperties(&props, device));
std::string gfxName(props.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
hiprtcProgram prog;
if (std::is_same<TestType, float>::value) {
hiprtcCreateProgram(&prog, // prog
fkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
dkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + props.gcnArchName;
const char* options[] = {sarg.c_str(), "-mno-unsafe-fp-atomics"};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 2, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t f_kernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&f_kernel, module, "AtomicCheck"));
if (props.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h, *result;
TestType *A_d, *result_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocNonCoherent));
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType)));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
struct {
TestType* p;
TestType* result;
} args_f{A_d, result_d};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(f_kernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
REQUIRE(A_h[0] == INITIAL_VAL + INCREMENT_VAL);
REQUIRE(*result == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
HIP_CHECK(hipModuleUnload(module));
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
Test unsafeAtomicAdd API for the coarse grained memory variable where kernel
is compiled using hipRTC and with compilation flag -munsafe-fp-atomics
Input: Ad{5}, INCREMENT_VAL{10}
Output: Expected O/P is 15 */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_NonCoherentRTCunsafeatomicflag", "",
float, double) {
int device = 0;
hipDeviceProp_t props;
HIP_CHECK(hipGetDeviceProperties(&props, device));
std::string gfxName(props.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
hiprtcProgram prog;
if (std::is_same<TestType, float>::value) {
hiprtcCreateProgram(&prog, // prog
fkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
dkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + props.gcnArchName;
const char* options[] = {sarg.c_str(), "-munsafe-fp-atomics"};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 2, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t f_kernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&f_kernel, module, "AtomicCheck"));
if (props.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h, *result;
TestType *A_d, *result_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocNonCoherent));
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType)));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
struct {
TestType* p;
TestType* result;
} args_f{A_d, result_d};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(f_kernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
REQUIRE(A_h[0] == INITIAL_VAL + INCREMENT_VAL);
REQUIRE(*result == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
HIP_CHECK(hipModuleUnload(module));
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}
/*
Test unsafeAtomicAdd API for the coarse grained memory variable
where kernel is compiled using hipRTC and without compilation flag
Input: Ad{5}, INCREMENT_VAL{10}
Output: O/P is 15 */
TEMPLATE_TEST_CASE("Unit_unsafeAtomicAdd_NonCoherentRTC", "",
float, double) {
int device = 0;
hipDeviceProp_t props;
HIP_CHECK(hipGetDeviceProperties(&props, device));
std::string gfxName(props.gcnArchName);
if ((gfxName == "gfx90a" || gfxName.find("gfx90a:")) == 0) {
hiprtcProgram prog;
if (std::is_same<TestType, float>::value) {
hiprtcCreateProgram(&prog, // prog
fkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
} else {
hiprtcCreateProgram(&prog, // prog
dkernel, // buffer
"kernel.cu", // name
0, nullptr, nullptr);
}
std::string sarg = std::string("--gpu-architecture=") + props.gcnArchName;
const char* options[] = {sarg.c_str()};
hiprtcResult compileResult{hiprtcCompileProgram(prog, 1, options)};
size_t logSize;
HIPRTC_CHECK(hiprtcGetProgramLogSize(prog, &logSize));
if (logSize) {
std::string log(logSize, '\0');
HIPRTC_CHECK(hiprtcGetProgramLog(prog, &log[0]));
INFO(log);
}
REQUIRE(compileResult == HIPRTC_SUCCESS);
size_t codeSize;
HIPRTC_CHECK(hiprtcGetCodeSize(prog, &codeSize));
std::vector<char> code(codeSize);
HIPRTC_CHECK(hiprtcGetCode(prog, code.data()));
HIPRTC_CHECK(hiprtcDestroyProgram(&prog));
hipModule_t module;
hipFunction_t f_kernel;
HIP_CHECK(hipModuleLoadData(&module, code.data()));
HIP_CHECK(hipModuleGetFunction(&f_kernel, module, "AtomicCheck"));
if (props.canMapHostMemory != 1) {
SUCCEED("Does not support HostPinned Memory");
} else {
TestType *A_h, *result;
TestType *A_d, *result_d;
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&A_h), sizeof(TestType),
hipHostMallocNonCoherent));
HIP_CHECK(hipHostMalloc(reinterpret_cast<void**>(&result),
sizeof(TestType)));
A_h[0] = INITIAL_VAL;
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&A_d),
A_h, 0));
HIP_CHECK(hipHostGetDevicePointer(reinterpret_cast<void**>(&result_d),
result, 0));
struct {
TestType* p;
TestType* result;
} args_f{A_d, result_d};
auto size = sizeof(args_f);
void* config_d[] = {HIP_LAUNCH_PARAM_BUFFER_POINTER, &args_f,
HIP_LAUNCH_PARAM_BUFFER_SIZE,
&size, HIP_LAUNCH_PARAM_END};
hipModuleLaunchKernel(f_kernel, 1, 1, 1, 1, 1, 1, 0,
nullptr, nullptr, config_d);
HIP_CHECK(hipDeviceSynchronize());
REQUIRE(A_h[0] == INITIAL_VAL + INCREMENT_VAL);
REQUIRE(*result == INITIAL_VAL);
HIP_CHECK(hipHostFree(A_h));
HIP_CHECK(hipHostFree(result));
}
HIP_CHECK(hipModuleUnload(module));
} else {
SUCCEED("Memory model feature is only supported for gfx90a, Hence"
"skipping the testcase for this GPU " << device);
}
}