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Merge branch 'master' into support-malloc

ソースを参照
このコミットが含まれているのは:
Maneesh Gupta
2018-09-17 10:17:25 +05:30
committed by GitHub
親 f06894e2f0 48cc4f0d9e
コミット 66f863d1f3
61個のファイルの変更、5094行の追加、2387行の削除
Patchファイルをダウンロード Diffファイルをダウンロード すべてのファイルを展開 すべてのファイルを折り畳む
tests/src/deviceLib/hipTestClock.cpp
+69
ファイルの表示
@@ -0,0 +1,69 @@
/*
Copyright (c) 2015-2016 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.
*/
/* HIT_START
* BUILD: %t %s ../test_common.cpp
* RUN: %t
* HIT_END
*/
#include <hip/hip_runtime.h>
#include <hip/hip_runtime_api.h>
#include <iostream>
#include "test_common.h"
#define HIP_ASSERT(status) assert(status == hipSuccess)
#define LEN 512
#define SIZE 2048
struct TestClock {
static __global__ void kernel1(int* Ad) {
int tid = threadIdx.x + blockIdx.x * blockDim.x;
Ad[tid] = clock() + clock64() + __clock() + __clock64();
}
static __global__ void kernel2(int* Ad) {
int tid = threadIdx.x + blockIdx.x * blockDim.x;
Ad[tid] = clock() + clock64() + __clock() + __clock64() - Ad[tid];
}
void run() {
int *A, *Ad;
A = new int[LEN];
for (unsigned i = 0; i < LEN; i++) {
A[i] = 0;
}
HIP_ASSERT(hipMalloc((void**)&Ad, SIZE));
hipLaunchKernelGGL(kernel1, dim3(1, 1, 1), dim3(LEN, 1, 1), 0, 0, Ad);
hipLaunchKernelGGL(kernel2, dim3(1, 1, 1), dim3(LEN, 1, 1), 0, 0, Ad);
HIP_ASSERT(hipMemcpy(A, Ad, SIZE, hipMemcpyDeviceToHost));
for (unsigned i = 0; i < LEN; i++) {
assert(0 != A[i]);
}
}
};
int main() {
TestClock().run();
passed();
}
tests/src/deviceLib/hipTestIncludeMath.cpp
+158
ファイルの表示
@@ -0,0 +1,158 @@
/*
Copyright (c) 2015-2016 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.
*/
/* HIT_START
* BUILD: %t %s ../test_common.cpp
* RUN: %t
* HIT_END
*/
// Test include math_functions.h then hip_runtime.h.
// Incorrect implementation causes compilation failure due to conflict
// declartions.
#include <hip/math_functions.h>
// Test __HIP_DEVICE_COMPILE__ is defined after math_functions.h
// is included.
//
__device__ __host__ inline void throw_std_bad_alloc()
{
#ifndef __HIP_DEVICE_COMPILE__
throw std::bad_alloc();
#else
std::size_t huge = static_cast<std::size_t>(-1);
new int[huge];
#endif
}
// Test __HIP_ARCH_HAS_WARP_FUNNEL_SHIFT__ and __HIP_ARCH_HAS_DYNAMIC_PARALLEL__
// is defined. Eigen HIP/hcc/Half.h __ldg depends on this.
#if !defined(__HIP_ARCH_HAS_WARP_FUNNEL_SHIFT__) || \
!defined(__HIP_ARCH_HAS_DYNAMIC_PARALLEL__)
#error \
"__HIP_ARCH_HAS_WARP_FUNNEL_SHIFT__ or __HIP_ARCH_HAS_DYNAMIC_PARALLEL__ not defined"
#endif
#include <hip/hip_runtime.h>
#include "test_common.h"
__global__ void FloatMathPrecise() {
int iX;
float fX, fY;
acosf(1.0f);
acoshf(1.0f);
asinf(0.0f);
asinhf(0.0f);
atan2f(0.0f, 1.0f);
atanf(0.0f);
atanhf(0.0f);
cbrtf(0.0f);
fX = ceilf(0.0f);
fX = copysignf(1.0f, -2.0f);
cosf(0.0f);
coshf(0.0f);
cospif(0.0f);
cyl_bessel_i0f(0.0f);
cyl_bessel_i1f(0.0f);
erfcf(0.0f);
erfcinvf(2.0f);
erfcxf(0.0f);
erff(0.0f);
erfinvf(1.0f);
exp10f(0.0f);
exp2f(0.0f);
expf(0.0f);
expm1f(0.0f);
fX = fabsf(1.0f);
fdimf(1.0f, 0.0f);
fdividef(0.0f, 1.0f);
fX = floorf(0.0f);
fmaf(1.0f, 2.0f, 3.0f);
fX = fmaxf(0.0f, 0.0f);
fX = fminf(0.0f, 0.0f);
fmodf(0.0f, 1.0f);
frexpf(0.0f, &iX);
hypotf(1.0f, 0.0f);
ilogbf(1.0f);
isfinite(0.0f);
fX = isinf(0.0f);
fX = isnan(0.0f);
j0f(0.0f);
j1f(0.0f);
jnf(-1.0f, 1.0f);
ldexpf(0.0f, 0);
lgammaf(1.0f);
llrintf(0.0f);
llroundf(0.0f);
log10f(1.0f);
log1pf(-1.0f);
log2f(1.0f);
logbf(1.0f);
logf(1.0f);
lrintf(0.0f);
lroundf(0.0f);
modff(0.0f, &fX);
fX = nanf("1");
fX = nearbyintf(0.0f);
nextafterf(0.0f, 0.0f);
norm3df(1.0f, 0.0f, 0.0f);
norm4df(1.0f, 0.0f, 0.0f, 0.0f);
normcdff(0.0f);
normcdfinvf(1.0f);
fX = 1.0f;
normf(1, &fX);
powf(1.0f, 0.0f);
rcbrtf(1.0f);
remainderf(2.0f, 1.0f);
remquof(1.0f, 2.0f, &iX);
rhypotf(0.0f, 1.0f);
fY = rintf(1.0f);
rnorm3df(0.0f, 0.0f, 1.0f);
rnorm4df(0.0f, 0.0f, 0.0f, 1.0f);
fX = 1.0f;
rnormf(1, &fX);
fY = roundf(0.0f);
rsqrtf(1.0f);
scalblnf(0.0f, 1);
scalbnf(0.0f, 1);
signbit(1.0f);
sincosf(0.0f, &fX, &fY);
sincospif(0.0f, &fX, &fY);
sinf(0.0f);
sinhf(0.0f);
sinpif(0.0f);
sqrtf(0.0f);
tanf(0.0f);
tanhf(0.0f);
tgammaf(2.0f);
fY = truncf(0.0f);
y0f(1.0f);
y1f(1.0f);
ynf(1, 1.0f);
}
int main() {
hipLaunchKernelGGL(FloatMathPrecise, dim3(1, 1, 1), dim3(1, 1, 1), 0, 0);
passed();
}
tests/src/deviceLib/hipTestNew.cpp
+71
ファイルの表示
@@ -0,0 +1,71 @@
/*
Copyright (c) 2015-2016 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.
*/
/* HIT_START
* BUILD: %t %s ../test_common.cpp
* RUN: %t
* HIT_END
*/
#include <hip/hip_runtime.h>
#include <hip/hip_runtime_api.h>
#include <iostream>
#include "test_common.h"
#define HIP_ASSERT(status) assert(status == hipSuccess)
#define LEN 512
#define SIZE 2048
struct TestPlacementNew {
class A {
public:
__device__ A() {
a = threadIdx.x + blockIdx.x * blockDim.x;
}
private:
int a;
};
static __global__ void kernel(int* Ad) {
int tid = threadIdx.x + blockIdx.x * blockDim.x;
new(Ad+tid) A();
}
void run() {
int *A, *Ad;
A = new int[LEN];
for (unsigned i = 0; i < LEN; i++) {
A[i] = 0;
}
HIP_ASSERT(hipMalloc((void**)&Ad, SIZE));
hipLaunchKernelGGL(kernel, dim3(1, 1, 1), dim3(LEN, 1, 1), 0, 0, Ad);
HIP_ASSERT(hipMemcpy(A, Ad, SIZE, hipMemcpyDeviceToHost));
for (unsigned i = 0; i < LEN; i++) {
assert(i == A[i]);
}
}
};
int main() {
TestPlacementNew().run();
passed();
}
tests/src/deviceLib/hip_anyall.cpp
-13
ファイルの表示
@@ -86,28 +86,15 @@ int main(int argc, char* argv[]) {
printf("warp no. %d __all = %d \n", i, host_all[i]);
if (host_all[i] != 1) ++allcount;
#if defined(__HIP_PLATFORM_HCC__) && !defined(NVCC_COMPAT)
if (host_any[i] != 64) ++anycount;
#else
if (host_any[i] != 1) ++anycount;
#endif
}
#if defined(__HIP_PLATFORM_HCC__) && !defined(NVCC_COMPAT)
if (anycount == 1 && allcount == 1)
printf("PASSED\n");
else {
printf("FAILED\n");
return EXIT_FAILURE;
}
#else
if (anycount == 0 && allcount == 1)
printf("PASSED\n");
else {
printf("FAILED\n");
return EXIT_FAILURE;
}
#endif
return EXIT_SUCCESS;
}
tests/src/deviceLib/hip_bitextract.cpp
+220
ファイルの表示
@@ -0,0 +1,220 @@
/*
Copyright (c) 2015-2016 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.
*/
/* HIT_START
* BUILD: %t %s ../test_common.cpp EXCLUDE_HIP_PLATFORM nvcc
* RUN: %t
* HIT_END
*/
#include <assert.h>
#include <stdio.h>
#include <algorithm>
#include <stdlib.h>
#include <iostream>
#include <random>
#include "hip/hip_runtime.h"
#include <hip/device_functions.h>
#define HIP_ASSERT(x) (assert((x) == hipSuccess))
#define TEST_DEBUG (0)
// CPU implementation of bitextract
template <typename T>
T bit_extract(T src0, unsigned int src1, unsigned int src2) {
unsigned int bits = sizeof(T) * 8;
T offset = src1 & (bits - 1);
T width = src2 & (bits - 1);
if (width == 0) {
return 0;
} else {
return (src0 << (bits - width - offset)) >> (bits - width);
}
}
__global__ void HIP_kernel(hipLaunchParm lp,
unsigned int* out32, unsigned int* in32_0,
unsigned int* in32_1, unsigned int* in32_2,
unsigned long long int* out64, unsigned long long int* in64_0,
unsigned int* in64_1, unsigned int* in64_2) {
int x = blockDim.x * blockIdx.x + threadIdx.x;
out32[x] = __bitextract_u32(in32_0[x], in32_1[x], in32_2[x]);
out64[x] = __bitextract_u64(in64_0[x], in64_1[x], in64_2[x]);
}
using namespace std;
int main() {
unsigned int* hostOut32;
unsigned int* hostSrc032;
unsigned int* hostSrc132;
unsigned int* hostSrc232;
unsigned long long int* hostOut64;
unsigned long long int* hostSrc064;
unsigned int* hostSrc164;
unsigned int* hostSrc264;
unsigned int* deviceOut32;
unsigned int* deviceSrc032;
unsigned int* deviceSrc132;
unsigned int* deviceSrc232;
unsigned long long int* deviceOut64;
unsigned long long int* deviceSrc064;
unsigned int* deviceSrc164;
unsigned int* deviceSrc264;
hipDeviceProp_t devProp;
hipGetDeviceProperties(&devProp, 0);
cout << " System minor " << devProp.minor << endl;
cout << " System major " << devProp.major << endl;
cout << " agent prop name " << devProp.name << endl;
cout << "hip Device prop succeeded " << endl;
unsigned int wave_size = devProp.warpSize;
unsigned int num_waves_per_block = 2;
unsigned int num_threads_per_block = wave_size * num_waves_per_block;
unsigned int num_blocks = 2;
unsigned int NUM = num_threads_per_block * num_blocks;
int i;
int errors;
hostOut32 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc032 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc132 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc232 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostOut64 = (unsigned long long int*)malloc(NUM * sizeof(unsigned long long int));
hostSrc064 = (unsigned long long int*)malloc(NUM * sizeof(unsigned long long int));
hostSrc164 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc264 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
// initialize the input data
std::random_device rd;
std::uniform_int_distribution<uint32_t> uint32_src0_dist;
std::uniform_int_distribution<uint32_t> uint32_src12_dist(0,31);
std::uniform_int_distribution<uint64_t> uint64_src0_dist;
std::uniform_int_distribution<uint32_t> uint64_src12_dist(0,63);
for (i = 0; i < NUM; i++) {
hostOut32[i] = 0;
hostSrc032[i] = uint32_src0_dist(rd);
hostSrc132[i] = uint32_src12_dist(rd);
hostSrc232[i] = uint32_src12_dist(rd);
hostOut64[i] = 0;
hostSrc064[i] = uint64_src0_dist(rd);
hostSrc164[i] = uint64_src12_dist(rd);
hostSrc264[i] = uint64_src12_dist(rd);
}
HIP_ASSERT(hipMalloc((void**)&deviceOut32, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc032, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc132, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc232, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceOut64, NUM * sizeof(unsigned long long int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc064, NUM * sizeof(unsigned long long int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc164, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc264, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMemcpy(deviceSrc032, hostSrc032, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc132, hostSrc132, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc232, hostSrc232, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc064, hostSrc064, NUM * sizeof(unsigned long long int),
hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc164, hostSrc164, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc264, hostSrc264, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
hipLaunchKernel(HIP_kernel, dim3(num_blocks), dim3(num_threads_per_block),
0, 0,
deviceOut32, deviceSrc032, deviceSrc132, deviceSrc232,
deviceOut64, deviceSrc064, deviceSrc164, deviceSrc264);
HIP_ASSERT(hipMemcpy(hostOut32, deviceOut32, NUM * sizeof(unsigned int), hipMemcpyDeviceToHost));
HIP_ASSERT(hipMemcpy(hostOut64, deviceOut64,
NUM * sizeof(unsigned long long int), hipMemcpyDeviceToHost));
// verify the results
errors = 0;
for (i = 0; i < NUM; i++) {
if (hostOut32[i] != bit_extract<uint32_t>(hostSrc032[i], hostSrc132[i], hostSrc232[i])) {
errors++;
#if TEST_DEBUG
cout << "device: " << hostOut32[i] << " host: "
<< bit_extract<uint32_t>(hostSrc032[i], hostSrc132[i], hostSrc232[i])
<< " " << hostSrc032[i] << " " << hostSrc132[i] << " " << hostSrc232[i] << "\n";
#endif
}
}
if (errors != 0) {
cout << "__bitextract_u32() FAILED\n" << endl;
return -1;
} else {
cout << "__bitextract_u32() checked!" << endl;
}
errors = 0;
for (i = 0; i < NUM; i++) {
if (hostOut64[i] != bit_extract<uint64_t>(hostSrc064[i], hostSrc164[i], hostSrc264[i])) {
errors++;
#if TEST_DEBUG
cout << "device: " << hostOut64[i] << " host: "
<< bit_extract<uint64_t>(hostSrc064[i], hostSrc164[i], hostSrc264[i])
<< " " << hostSrc064[i] << " " << hostSrc164[i] << " " << hostSrc264[i] << "\n";
#endif
}
}
if (errors != 0) {
cout << "__bitextract_u64() FAILED" << endl;
return -1;
} else {
cout << "__bitextract_u64() checked!" << endl;
}
cout << "__bitextract_u32() and __bitextract_u64() PASSED!" << endl;
HIP_ASSERT(hipFree(deviceOut32));
HIP_ASSERT(hipFree(deviceSrc032));
HIP_ASSERT(hipFree(deviceSrc132));
HIP_ASSERT(hipFree(deviceSrc232));
HIP_ASSERT(hipFree(deviceOut64));
HIP_ASSERT(hipFree(deviceSrc064));
HIP_ASSERT(hipFree(deviceSrc164));
HIP_ASSERT(hipFree(deviceSrc264));
free(hostOut32);
free(hostSrc032);
free(hostSrc132);
free(hostSrc232);
free(hostOut64);
free(hostSrc064);
free(hostSrc164);
free(hostSrc264);
return errors;
}
tests/src/deviceLib/hip_bitinsert.cpp
+239
ファイルの表示
@@ -0,0 +1,239 @@
/*
Copyright (c) 2015-2016 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.
*/
/* HIT_START
* BUILD: %t %s ../test_common.cpp EXCLUDE_HIP_PLATFORM nvcc
* RUN: %t
* HIT_END
*/
#include <assert.h>
#include <stdio.h>
#include <algorithm>
#include <stdlib.h>
#include <iostream>
#include <random>
#include "hip/hip_runtime.h"
#include <hip/device_functions.h>
#define HIP_ASSERT(x) (assert((x) == hipSuccess))
#define TEST_DEBUG (0)
// CPU implementation of bitinsert
template <typename T>
T bit_insert(T src0, T src1, unsigned int src2, unsigned int src3) {
unsigned int bits = sizeof(T) * 8;
T offset = src2 & (bits - 1);
T width = src3 & (bits - 1);
T mask = (1 << width) - 1;
return ((src0 & ~(mask << offset)) | ((src1 & mask) << offset));
}
__global__ void HIP_kernel(hipLaunchParm lp, unsigned int* out32,
unsigned int* in32_0, unsigned int* in32_1,
unsigned int* in32_2, unsigned int* in32_3,
unsigned long long int* out64, unsigned long long int* in64_0,
unsigned long long int* in64_1, unsigned int* in64_2,
unsigned int* in64_3) {
int x = blockDim.x * blockIdx.x + threadIdx.x;
out32[x] = __bitinsert_u32(in32_0[x], in32_1[x], in32_2[x], in32_3[x]);
out64[x] = __bitinsert_u64(in64_0[x], in64_1[x], in64_2[x], in64_3[x]);
}
using namespace std;
int main() {
unsigned int* hostOut32;
unsigned int* hostSrc032;
unsigned int* hostSrc132;
unsigned int* hostSrc232;
unsigned int* hostSrc332;
unsigned long long int* hostOut64;
unsigned long long int* hostSrc064;
unsigned long long int* hostSrc164;
unsigned int* hostSrc264;
unsigned int* hostSrc364;
unsigned int* deviceOut32;
unsigned int* deviceSrc032;
unsigned int* deviceSrc132;
unsigned int* deviceSrc232;
unsigned int* deviceSrc332;
unsigned long long int* deviceOut64;
unsigned long long int* deviceSrc064;
unsigned long long int* deviceSrc164;
unsigned int* deviceSrc264;
unsigned int* deviceSrc364;
hipDeviceProp_t devProp;
hipGetDeviceProperties(&devProp, 0);
cout << " System minor " << devProp.minor << endl;
cout << " System major " << devProp.major << endl;
cout << " agent prop name " << devProp.name << endl;
cout << "hip Device prop succeeded " << endl;
unsigned int wave_size = devProp.warpSize;
unsigned int num_waves_per_block = 2;
unsigned int num_threads_per_block = wave_size * num_waves_per_block;
unsigned int num_blocks = 2;
unsigned int NUM = num_threads_per_block * num_blocks;
int i;
int errors;
hostOut32 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc032 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc132 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc232 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc332 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostOut64 = (unsigned long long int*)malloc(NUM * sizeof(unsigned long long int));
hostSrc064 = (unsigned long long int*)malloc(NUM * sizeof(unsigned long long int));
hostSrc164 = (unsigned long long int*)malloc(NUM * sizeof(unsigned long long int));
hostSrc264 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
hostSrc364 = (unsigned int*)malloc(NUM * sizeof(unsigned int));
// initialize the input data
std::random_device rd;
std::uniform_int_distribution<uint32_t> uint32_src01_dist;
std::uniform_int_distribution<uint32_t> uint32_src23_dist(0,31);
std::uniform_int_distribution<uint64_t> uint64_src01_dist;
std::uniform_int_distribution<uint32_t> uint64_src23_dist(0,63);
for (i = 0; i < NUM; i++) {
hostOut32[i] = 0;
hostSrc032[i] = uint32_src01_dist(rd);
hostSrc132[i] = uint32_src01_dist(rd);
hostSrc232[i] = uint32_src23_dist(rd);
hostSrc232[i] = uint32_src23_dist(rd);
hostOut64[i] = 0;
hostSrc064[i] = uint64_src01_dist(rd);
hostSrc164[i] = uint64_src01_dist(rd);
hostSrc264[i] = uint64_src23_dist(rd);
hostSrc264[i] = uint64_src23_dist(rd);
}
HIP_ASSERT(hipMalloc((void**)&deviceOut32, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc032, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc132, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc232, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc332, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceOut64, NUM * sizeof(unsigned long long int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc064, NUM * sizeof(unsigned long long int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc164, NUM * sizeof(unsigned long long int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc264, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMalloc((void**)&deviceSrc364, NUM * sizeof(unsigned int)));
HIP_ASSERT(hipMemcpy(deviceSrc032, hostSrc032, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc132, hostSrc132, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc232, hostSrc232, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc332, hostSrc332, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc064, hostSrc064, NUM * sizeof(unsigned long long int),
hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc164, hostSrc164, NUM * sizeof(unsigned long long int),
hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc264, hostSrc264, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
HIP_ASSERT(hipMemcpy(deviceSrc364, hostSrc364, NUM * sizeof(unsigned int), hipMemcpyHostToDevice));
hipLaunchKernel(HIP_kernel, dim3(num_blocks), dim3(num_threads_per_block),
0, 0,
deviceOut32, deviceSrc032, deviceSrc132, deviceSrc232, deviceSrc332,
deviceOut64, deviceSrc064, deviceSrc164, deviceSrc264, deviceSrc364);
HIP_ASSERT(hipMemcpy(hostOut32, deviceOut32, NUM * sizeof(unsigned int), hipMemcpyDeviceToHost));
HIP_ASSERT(hipMemcpy(hostOut64, deviceOut64,
NUM * sizeof(unsigned long long int), hipMemcpyDeviceToHost));
// verify the results
errors = 0;
for (i = 0; i < NUM; i++) {
if (hostOut32[i] != bit_insert<uint32_t>(hostSrc032[i], hostSrc132[i],
hostSrc232[i], hostSrc332[i])) {
errors++;
#if TEST_DEBUG
cout << "device: " << hostOut32[i] << " host: "
<< bit_insert<uint32_t>(hostSrc032[i], hostSrc132[i], hostSrc232[i], hostSrc332[i])
<< " " << hostSrc032[i] << " " << hostSrc132[i] << " " << hostSrc232[i]
<< " " << hostSrc332[i] << "\n";
#endif
}
}
if (errors != 0) {
cout << "__bitinsert_u32() FAILED\n" << endl;
return -1;
} else {
cout << "__bitinsert_u32() checked!" << endl;
}
errors = 0;
for (i = 0; i < NUM; i++) {
if (hostOut64[i] != bit_insert<uint64_t>(hostSrc064[i], hostSrc164[i],
hostSrc264[i], hostSrc364[i])) {
errors++;
#if TEST_DEBUG
cout << "device: " << hostOut64[i] << " host: "
<< bit_insert<uint64_t>(hostSrc064[i], hostSrc164[i], hostSrc264[i], hostSrc364[i])
<< " " << hostSrc064[i] << " " << hostSrc164[i] << " " << hostSrc264[i]
<< " " << hostSrc364[i] << "\n";
#endif
}
}
if (errors != 0) {
cout << "__bitinsert_u64() FAILED" << endl;
return -1;
} else {
cout << "__bitinsert_u64() checked!" << endl;
}
cout << "__bitinsert_u32() and __bitinsert_u64() PASSED!" << endl;
HIP_ASSERT(hipFree(deviceOut32));
HIP_ASSERT(hipFree(deviceSrc032));
HIP_ASSERT(hipFree(deviceSrc132));
HIP_ASSERT(hipFree(deviceSrc232));
HIP_ASSERT(hipFree(deviceSrc332));
HIP_ASSERT(hipFree(deviceOut64));
HIP_ASSERT(hipFree(deviceSrc064));
HIP_ASSERT(hipFree(deviceSrc164));
HIP_ASSERT(hipFree(deviceSrc264));
HIP_ASSERT(hipFree(deviceSrc364));
free(hostOut32);
free(hostSrc032);
free(hostSrc132);
free(hostSrc232);
free(hostSrc332);
free(hostOut64);
free(hostSrc064);
free(hostSrc164);
free(hostSrc264);
free(hostSrc364);
return errors;
}
tests/src/deviceLib/hip_clz.cpp
+15 -9
ファイルの表示
@@ -45,12 +45,7 @@ THE SOFTWARE.
unsigned int firstbit_u32(unsigned int a) {
if (a == 0) {
#if defined(__HIP_PLATFORM_HCC__) && !defined(NVCC_COMPAT)
return -1;
#else
return 32;
#endif
}
unsigned int pos = 0;
while ((int)a > 0) {
@@ -62,11 +57,7 @@ unsigned int firstbit_u32(unsigned int a) {
unsigned int firstbit_u64(unsigned long long int a) {
if (a == 0) {
#if defined(__HIP_PLATFORM_HCC__) && !defined(NVCC_COMPAT)
return -1;
#else
return 64;
#endif
}
unsigned int pos = 0;
while ((long long int)a > 0) {
@@ -76,6 +67,21 @@ unsigned int firstbit_u64(unsigned long long int a) {
return pos;
}
// Check implicit conversion will not cause ambiguity.
__device__ void test_ambiguity() {
short s;
unsigned short us;
float f;
int i;
unsigned int ui;
__clz(f);
__clz(s);
__clz(us);
__clzll(f);
__clzll(i);
__clzll(ui);
}
__global__ void HIP_kernel(hipLaunchParm lp, unsigned int* a, unsigned int* b, unsigned int* c,
unsigned long long int* d, int width, int height) {
int x = blockDim.x * blockIdx.x + threadIdx.x;
tests/src/deviceLib/hip_ffs.cpp
-8
ファイルの表示
@@ -49,21 +49,13 @@ THE SOFTWARE.
template <typename T>
int lastbit(T a) {
if (a == 0)
#if defined(__HIP_PLATFORM_HCC__) && !defined(NVCC_COMPAT)
return -1;
#else
return 0;
#endif
int pos = 1;
while ((a & 1) != 1) {
a >>= 1;
pos++;
}
#if defined(__HIP_PLATFORM_HCC__) && !defined(NVCC_COMPAT)
return pos - 1;
#else
return pos;
#endif
}