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SWDEV-227201-[catch2][dtest] Printf tests porting from HIT to Catch2

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Change-Id: Ife4690ec77c14516a75a9dc4e8421cfe18fe6216


[ROCm/hip-tests commit: ca05a3e1eb]
This commit is contained in:
SrinivasaRao
2024-05-16 17:09:11 +05:30
committato da Rakesh Roy
parent bf1b8a7c6b
commit 1a64c01c7b
8 ha cambiato i file con 962 aggiunte e 3 eliminazioni
Scarica il file Patch Scarica il file Diff Expand all files Collapse all files
projects/hip-tests/catch/unit/printf/CMakeLists.txt
+8 -3
Vedi File
@@ -5,8 +5,7 @@ set(TEST_SRC
printfSpecifiers.cc
printfFlagsNonHost.cc
printfSpecifiersNonHost.cc
printfHost.cc
)
printfHost.cc)
if(HIP_PLATFORM MATCHES "nvidia")
set(LINKER_LIBS nvrtc)
@@ -16,7 +15,13 @@ endif()
if(UNIX)
set(AMD_TEST_SRC
printfNonHost.cc)
printfNonHost.cc
hipPrintfManyDevices.cc
hipPrintfStar.cc
hipPrintfManyWaves.cc
hipPrintfWidthPrecision.cc
hipPrintfBasic.cc
hipPrintfAltForms.cc)
endif()
if(HIP_PLATFORM MATCHES "amd")
projects/hip-tests/catch/unit/printf/hipPrintfAltForms.cc
+93
Vedi File
@@ -0,0 +1,93 @@
/*
Copyright (c) 2024 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <hip_test_common.hh>
#include <hip_test_defgroups.hh>
#include "printf_common.h" // NOLINT
__global__ void test_kernel() {
printf("%#o\n", 042);
printf("%#x\n", 0x42);
printf("%#X\n", 0x42);
printf("%#08x\n", 0x42);
printf("%#f\n", -123.456);
printf("%#F\n", 123.456);
printf("%#e\n", 123.456);
printf("%#E\n", -123.456);
printf("%#g\n", -123.456);
printf("%#G\n", 123.456);
printf("%#a\n", 123.456);
printf("%#A\n", -123.456);
printf("%#.8x\n", 0x42);
printf("%#16.8x\n", 0x42);
printf("%-#16.8x\n", 0x42);
}
/**
* @addtogroup printf printf
* @{
* @ingroup PrintfTest
* `int printf()` -
* Method to print the content on output device.
*/
/**
* Test Description
* ------------------------
* - Test case to verify alternate forms of printf API.
* Test source
* ------------------------
* - catch/unit/printf/hipPrintfAltForms.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.2
*/
TEST_CASE("Unit_Printf_PrintfAltFormsTsts") {
int pcieAtomic = 0;
HIP_CHECK(hipDeviceGetAttribute(&pcieAtomic,
hipDeviceAttributeHostNativeAtomicSupported,
0));
if (!pcieAtomic) {
HipTest::HIP_SKIP_TEST("Device doesn't support pcie atomic, Skipped");
return;
}
std::string reference(R"here(042
0x42
0X42
0x000042
-123.456000
123.456000
1.234560e+02
-1.234560E+02
-123.456
123.456
0x1.edd2f1a9fbe77p+6
-0X1.EDD2F1A9FBE77P+6
0x00000042
0x00000042
0x00000042
)here");
CaptureStream captured(stdout);
hipLaunchKernelGGL(test_kernel, dim3(1), dim3(1), 0, 0);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
std::string device_output = captured.gulp(CapturedData);
REQUIRE(device_output == reference);
}
/**
* End doxygen group PrintfTest.
* @}
*/
projects/hip-tests/catch/unit/printf/hipPrintfBasic.cc
+225
Vedi File
@@ -0,0 +1,225 @@
/*
Copyright (c) 2024 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <hip_test_common.hh>
#include <hip_test_defgroups.hh>
#include <map>
#include "printf_common.h" // NOLINT
const char *msg_short = "Carpe diem.";
const char *msg_long1 = "Lorem ipsum dolor sit amet, consectetur nullam. In mollis imperdiet nibh nec ullamcorper."; // NOLINT
const char *msg_long2 = "Curabitur nec metus sit amet augue vehicula ultrices ut id leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit amet."; // NOLINT
__global__ void kernel_uniform0(int *retval) {
uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
retval[tid] = printf("Hello World\n");
}
static void test_uniform0(int *retval, uint num_blocks,
uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_uniform0, dim3(num_blocks), dim3(threads_per_block),
0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
REQUIRE(retval[ii] == strlen("Hello World\n"));
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
REQUIRE(linecount.size() == 1);
REQUIRE(linecount["Hello World"] == num_threads);
}
__global__ void kernel_uniform1(int *retval) {
uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
retval[tid] = printf("Six times Eight is %d\n", 42);
}
static void test_uniform1(int *retval, uint num_blocks,
uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_uniform1, dim3(num_blocks), dim3(threads_per_block),
0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
REQUIRE(retval[ii] == strlen("Six times Eight is 42") + 1);
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
REQUIRE(linecount.size() == 1);
REQUIRE(linecount["Six times Eight is 42"] == num_threads);
}
__global__ void kernel_divergent0(int *retval) {
uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
retval[tid] = printf("Thread ID: %d\n", tid);
}
static void test_divergent0(int *retval, uint num_blocks,
uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_divergent0, dim3(num_blocks),
dim3(threads_per_block), 0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != 10; ++ii) {
REQUIRE(retval[ii] == 13);
}
for (uint ii = 10; ii != num_threads; ++ii) {
REQUIRE(retval[ii] == 14);
}
std::vector<uint> threadIds;
for (std::string line; std::getline(CapturedData, line);) {
auto pos = line.find(':');
REQUIRE(line.substr(0, pos) == "Thread ID");
threadIds.push_back(std::stoul(line.substr(pos + 2)));
}
std::sort(threadIds.begin(), threadIds.end());
REQUIRE(threadIds.size() == num_threads);
REQUIRE(threadIds.back() == num_threads - 1);
}
__global__ void kernel_divergent1(int *retval) {
uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
if (tid % 2) {
retval[tid] = printf("Hello World\n");
} else {
retval[tid] = -1;
}
}
static void test_divergent1(int *retval, uint num_blocks,
uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_divergent1, dim3(num_blocks),
dim3(threads_per_block), 0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
if (ii % 2) {
REQUIRE(retval[ii] == strlen("Hello World\n"));
} else {
REQUIRE(retval[ii] == -1);
}
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
REQUIRE(linecount.size() == 1);
REQUIRE(linecount["Hello World"] == num_threads / 2);
}
__global__ void kernel_series(int *retval) {
const uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
int result = 0;
result += printf("%s\n", msg_long1_dev);
result += printf("%s\n", msg_short_dev);
result += printf("%s\n", msg_long2_dev);
retval[tid] = result;
}
static void test_series(int *retval, uint num_blocks, uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_series, dim3(num_blocks), dim3(threads_per_block),
0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
REQUIRE(retval[ii] ==
strlen(msg_long1) + strlen(msg_short) +
strlen(msg_long2) + 3);
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
REQUIRE(linecount.size() == 3);
REQUIRE(linecount[msg_long1] == num_threads);
REQUIRE(linecount[msg_long2] == num_threads);
REQUIRE(linecount[msg_short] == num_threads);
}
/**
* @addtogroup printf printf
* @{
* @ingroup PrintfTest
* `int printf()` -
* Method to print the content on output device.
*/
/**
* Test Description
* ------------------------
* - Test case to verify basic functionality of printf API.
* Test source
* ------------------------
* - catch/unit/printf/hipPrintfBasic.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.2
*/
TEST_CASE("Unit_Printf_PrintfBasicTsts") {
int pcieAtomic = 0;
HIP_CHECK(hipDeviceGetAttribute(&pcieAtomic,
hipDeviceAttributeHostNativeAtomicSupported,
0));
if (!pcieAtomic) {
HipTest::HIP_SKIP_TEST("Device doesn't support pcie atomic, Skipped");
return;
}
uint num_blocks = 1;
uint threads_per_block = 64;
uint num_threads = num_blocks * threads_per_block;
void *retval_void;
HIP_CHECK(hipHostMalloc(&retval_void, 4 * num_threads));
auto retval = reinterpret_cast<int *>(retval_void);
test_uniform0(retval, num_blocks, threads_per_block);
test_uniform1(retval, num_blocks, threads_per_block);
test_divergent0(retval, num_blocks, threads_per_block);
test_divergent1(retval, num_blocks, threads_per_block);
test_series(retval, num_blocks, threads_per_block);
}
/**
* End doxygen group PrintfTest.
* @}
*/
projects/hip-tests/catch/unit/printf/hipPrintfManyDevices.cc
+87
Vedi File
@@ -0,0 +1,87 @@
/*
Copyright (c) 2024 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <hip_test_common.hh>
#include <hip_test_defgroups.hh>
#include <map>
#include "printf_common.h" // NOLINT
__global__ void print_things() {
uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
const char *msg[] = {msg_short_dev, msg_long1_dev, msg_long2_dev};
printf("%s\n", msg[tid % 3]);
if (tid % 3 == 0)
printf("%s\n", msg_short_dev);
printf("%s\n", msg[(tid + 1) % 3]);
printf("%s\n", msg[(tid + 2) % 3]);
}
/**
* @addtogroup printf printf
* @{
* @ingroup PrintfTest
* `int printf()` -
* Method to print the content on output device.
*/
/**
* Test Description
* ------------------------
* - Test case to verify printf API functionality on many devices
* Test source
* ------------------------
* - catch/unit/printf/hipPrintfManyDevices.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.2
*/
TEST_CASE("Unit_Printf_ManyDevicesTest") {
int pcieAtomic = 0;
HIP_CHECK(hipDeviceGetAttribute(&pcieAtomic,
hipDeviceAttributeHostNativeAtomicSupported,
0));
if (!pcieAtomic) {
HipTest::HIP_SKIP_TEST("Device doesn't support pcie atomic, Skipped");
return;
}
uint num_blocks = 14;
uint threads_per_block = 250;
uint threads_per_device = num_blocks * threads_per_block;
int num_devices = 0;
HIP_CHECK(hipGetDeviceCount(&num_devices));
CaptureStream captured(stdout);
for (int i = 0; i != num_devices; ++i) {
HIP_CHECK(hipSetDevice(i));
hipLaunchKernelGGL(print_things, dim3(num_blocks), dim3(threads_per_block),
0, 0);
HIP_CHECK(hipDeviceSynchronize());
}
auto CapturedData = captured.getCapturedData();
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
uint num_threads = threads_per_device * num_devices;
REQUIRE(linecount.size() == 3);
REQUIRE(linecount[msg_long1] == num_threads);
REQUIRE(linecount[msg_long2] == num_threads);
REQUIRE(linecount[msg_short] ==
num_threads + ((threads_per_device + 2) / 3) * num_devices);
}
/**
* End doxygen group PrintfTest.
* @}
*/
projects/hip-tests/catch/unit/printf/hipPrintfManyWaves.cc
+279
Vedi File
@@ -0,0 +1,279 @@
/*
Copyright (c) 2024 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <hip_test_common.hh>
#include <hip_test_defgroups.hh>
#include <vector>
#include <map>
#include "printf_common.h" // NOLINT
__global__ void kernel_mixed0(int *retval) {
uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
// Three strings passed as divergent values to the same hostcall.
const char *msg;
switch (tid % 3) {
case 0:
msg = msg_short_dev;
break;
case 1:
msg = msg_long1_dev;
break;
case 2:
msg = msg_long2_dev;
break;
}
retval[tid] = printf("%s\n", msg);
}
static void test_mixed0(int *retval, uint num_blocks, uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_mixed0, dim3(num_blocks), dim3(threads_per_block),
0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
switch (ii % 3) {
case 0:
REQUIRE(retval[ii] == strlen(msg_short) + 1);
break;
case 1:
REQUIRE(retval[ii] == strlen(msg_long1) + 1);
break;
case 2:
REQUIRE(retval[ii] == strlen(msg_long2) + 1);
break;
}
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
REQUIRE(linecount.size() == 3);
REQUIRE(linecount[msg_short] == (num_threads + 2) / 3);
REQUIRE(linecount[msg_long1] == (num_threads + 1) / 3);
REQUIRE(linecount[msg_long2] == (num_threads + 0) / 3);
}
__global__ void kernel_mixed1(int *retval) {
const uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
// Three strings passed to divergent hostcalls.
switch (tid % 3) {
case 0:
retval[tid] = printf("%s\n", msg_short_dev);
break;
case 1:
retval[tid] = printf("%s\n", msg_long1_dev);
break;
case 2:
retval[tid] = printf("%s\n", msg_long2_dev);
break;
}
}
static void test_mixed1(int *retval, uint num_blocks, uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_mixed1, dim3(num_blocks), dim3(threads_per_block),
0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
switch (ii % 3) {
case 0:
REQUIRE(retval[ii] == strlen(msg_short) + 1);
break;
case 1:
REQUIRE(retval[ii] == strlen(msg_long1) + 1);
break;
case 2:
REQUIRE(retval[ii] == strlen(msg_long2) + 1);
break;
}
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
REQUIRE(linecount.size() == 3);
REQUIRE(linecount[msg_short] == (num_threads + 2) / 3);
REQUIRE(linecount[msg_long1] == (num_threads + 1) / 3);
REQUIRE(linecount[msg_long2] == (num_threads + 0) / 3);
}
__global__ void kernel_mixed2(int *retval) {
const uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
// Three different strings. All workitems print all three, but
// in different orders.
const char *msg[] = {msg_short_dev, msg_long1_dev, msg_long2_dev};
retval[tid] =
printf("%s%s%s\n", msg[tid % 3], msg[(tid + 1) % 3], msg[(tid + 2) % 3]);
}
static void test_mixed2(int *retval, uint num_blocks, uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_mixed2, dim3(num_blocks), dim3(threads_per_block),
0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
REQUIRE(retval[ii] ==
strlen(msg_short) + strlen(msg_long1) +
strlen(msg_long2) + 1);
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
std::string str1 =
std::string(msg_short) + std::string(msg_long1) +
std::string(msg_long2);
std::string str2 =
std::string(msg_long1) + std::string(msg_long2) +
std::string(msg_short);
std::string str3 =
std::string(msg_long2) + std::string(msg_short) +
std::string(msg_long1);
REQUIRE(linecount.size() == 3);
REQUIRE(linecount[str1] == (num_threads + 2) / 3);
REQUIRE(linecount[str2] == (num_threads + 1) / 3);
REQUIRE(linecount[str3] == (num_threads + 0) / 3);
}
__global__ void kernel_mixed3(int *retval) {
const uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
int result = 0;
result += printf("%s\n", msg_long1_dev);
if (tid % 3 == 0) {
result += printf("%s\n", msg_short_dev);
}
result += printf("%s\n", msg_long2_dev);
retval[tid] = result;
}
static void test_mixed3(int *retval, uint num_blocks, uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
for (uint i = 0; i != num_threads; ++i) {
retval[i] = 0x23232323;
}
hipLaunchKernelGGL(kernel_mixed3, dim3(num_blocks), dim3(threads_per_block),
0, 0, retval);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
for (uint ii = 0; ii != num_threads; ++ii) {
if (ii % 3 == 0) {
REQUIRE(retval[ii] ==
strlen(msg_long1) + strlen(msg_short) +
strlen(msg_long2) + 3);
} else {
REQUIRE(retval[ii] == strlen(msg_long1) +
strlen(msg_long2) + 2);
}
}
std::map<std::string, int> linecount;
for (std::string line; std::getline(CapturedData, line);) {
linecount[line]++;
}
REQUIRE(linecount.size() == 3);
REQUIRE(linecount[msg_long1] == num_threads);
REQUIRE(linecount[msg_long2] == num_threads);
REQUIRE(linecount[msg_short] == (num_threads + 2) / 3);
}
__global__ void kernel_numbers() {
uint tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
for (uint i = 0; i != 7; ++i) {
uint base = tid * 21 + i * 3;
printf("%d %d %d\n", base, base + 1, base + 2);
}
}
static void test_numbers(uint num_blocks, uint threads_per_block) {
CaptureStream captured(stdout);
uint num_threads = num_blocks * threads_per_block;
hipLaunchKernelGGL(kernel_numbers, dim3(num_blocks), dim3(threads_per_block),
0, 0);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
std::vector<uint> points;
while (true) {
uint i;
CapturedData >> i;
if (CapturedData.fail())
break;
points.push_back(i);
}
std::sort(points.begin(), points.end());
points.erase(std::unique(points.begin(), points.end()), points.end());
REQUIRE(points.size() == 21 * num_threads);
REQUIRE(points.back() == 21 * num_threads - 1);
}
/**
* @addtogroup printf printf
* @{
* @ingroup PrintfTest
* `int printf()` -
* Method to print the content on output device.
*/
/**
* Test Description
* ------------------------
* - Test case to verify printf API functionality with different strings
* Test source
* ------------------------
* - catch/unit/printf/hipPrintfManyWaves.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.2
*/
TEST_CASE("Unit_Printf_PrintfManyWaves") {
int pcieAtomic = 0;
HIP_CHECK(hipDeviceGetAttribute(&pcieAtomic,
hipDeviceAttributeHostNativeAtomicSupported,
0));
if (!pcieAtomic) {
HipTest::HIP_SKIP_TEST("Device doesn't support pcie atomic, Skipped");
return;
}
uint num_blocks = 150;
uint threads_per_block = 250;
uint num_threads = num_blocks * threads_per_block;
void *retval_void;
HIP_CHECK(hipHostMalloc(&retval_void, 4 * num_threads));
auto retval = reinterpret_cast<int *>(retval_void);
test_mixed0(retval, num_blocks, threads_per_block);
test_mixed1(retval, num_blocks, threads_per_block);
test_mixed2(retval, num_blocks, threads_per_block);
test_mixed3(retval, num_blocks, threads_per_block);
test_numbers(num_blocks, threads_per_block);
}
/**
* End doxygen group PrintfTest.
* @}
*/
projects/hip-tests/catch/unit/printf/hipPrintfStar.cc
+72
Vedi File
@@ -0,0 +1,72 @@
/*
Copyright (c) 2024 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <hip_test_common.hh>
#include <hip_test_defgroups.hh>
#include "printf_common.h" // NOLINT
__global__ void test_kernel_star() {
printf("%*d\n", 16, 42);
printf("%.*d\n", 8, 42);
printf("%*.*d\n", -16, 8, 42);
printf("%*.*f %s * %.*s\n", 16, 8, 123.456, "hello", 5, "worldxyz");
}
/**
* @addtogroup printf printf
* @{
* @ingroup PrintfTest
* `int printf()` -
* Method to print the content on output device.
*/
/**
* Test Description
* ------------------------
* - Test case to verify the additional arguments (*) in the printf API
* Test source
* ------------------------
* - catch/unit/printf/hipPrintfStar.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.2
*/
TEST_CASE("Unit_Printf_PrintfStar") {
int pcieAtomic = 0;
HIP_CHECK(hipDeviceGetAttribute(&pcieAtomic,
hipDeviceAttributeHostNativeAtomicSupported,
0));
if (!pcieAtomic) {
HipTest::HIP_SKIP_TEST("Device doesn't support pcie atomic, Skipped");
return;
}
std::string reference(R"here( 42
00000042
00000042
123.45600000 hello * world
)here");
CaptureStream captured(stdout);
hipLaunchKernelGGL(test_kernel_star, dim3(1), dim3(1), 0, 0);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
std::string device_output = captured.gulp(CapturedData);
REQUIRE(device_output == reference);
}
/**
* End doxygen group PrintfTest.
* @}
*/
projects/hip-tests/catch/unit/printf/hipPrintfWidthPrecision.cc
+92
Vedi File
@@ -0,0 +1,92 @@
/*
Copyright (c) 2024 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <hip_test_common.hh>
#include <hip_test_defgroups.hh>
#include "printf_common.h" // NOLINT
__global__ void test_kernel_width() {
printf("%16d\n", 42);
printf("%.8d\n", 42);
printf("%16.5d\n", -42);
printf("%.8x\n", 0x42);
printf("%.8o\n", 042);
printf("%16.8e\n", 12345.67891);
printf("%16.8f\n", -12345.67891);
printf("%16.8g\n", 12345.67891);
printf("%8.4e\n", -12345.67891);
printf("%8.4f\n", 12345.67891);
printf("%8.4g\n", 12345.67891);
printf("%4.2f\n", 12345.67891);
printf("%.1f\n", 12345.67891);
printf("%.5s\n", "helloxyz");
}
/**
* @addtogroup printf printf
* @{
* @ingroup PrintfTest
* `int printf()` -
* Method to print the content on output device.
*/
/**
* Test Description
* ------------------------
* - Test case to verify the floating point details via printf API
* Test source
* ------------------------
* - catch/unit/printf/hipPrintfWidthPrecision.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.2
*/
TEST_CASE("Unit_Printf_PrintfWidthPrecision") {
int pcieAtomic = 0;
HIP_CHECK(hipDeviceGetAttribute(&pcieAtomic,
hipDeviceAttributeHostNativeAtomicSupported,
0));
if (!pcieAtomic) {
HipTest::HIP_SKIP_TEST("Device doesn't support pcie atomic, Skipped");
return;
}
std::string reference(R"here( 42
00000042
-00042
00000042
00000042
1.23456789e+04
-12345.67891000
12345.679
-1.2346e+04
12345.6789
1.235e+04
12345.68
12345.7
hello
)here");
CaptureStream captured(stdout);
hipLaunchKernelGGL(test_kernel_width, dim3(1), dim3(1), 0, 0);
HIP_CHECK(hipStreamSynchronize(0));
auto CapturedData = captured.getCapturedData();
std::string device_output = captured.gulp(CapturedData);
REQUIRE(device_output == reference);
}
/**
* End doxygen group PrintfTest.
* @}
*/
projects/hip-tests/catch/unit/printf/printf_common.h
+106
Vedi File
@@ -0,0 +1,106 @@
/*
Copyright (c) 2024 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 WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#pragma once
#ifdef __linux__
#include <errno.h>
#include <error.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fstream>
#include <iostream>
#include <string>
struct CaptureStream {
int saved_fd;
int orig_fd;
int temp_fd;
char tempname[13] = "mytestXXXXXX";
explicit CaptureStream(FILE *original) {
orig_fd = fileno(original);
saved_fd = dup(orig_fd);
if ((temp_fd = mkstemp(tempname)) == -1) {
error(0, errno, "Error");
assert(false);
}
fflush(nullptr);
if (dup2(temp_fd, orig_fd) == -1) {
error(0, errno, "Error");
assert(false);
}
if (close(temp_fd) != 0) {
error(0, errno, "Error");
assert(false);
}
}
void restoreStream() {
if (saved_fd == -1)
return;
fflush(nullptr);
if (dup2(saved_fd, orig_fd) == -1) {
error(0, errno, "Error");
assert(false);
}
if (close(saved_fd) != 0) {
error(0, errno, "Error");
assert(false);
}
saved_fd = -1;
}
const char *getTempFilename() {
return (const char*)tempname;
}
std::ifstream getCapturedData() {
restoreStream();
std::ifstream temp(tempname);
return temp;
}
~CaptureStream() {
restoreStream();
if (remove(tempname) != 0) {
error(0, errno, "Error");
assert(false);
}
}
std::string gulp(std::ifstream &input) {
std::string retval;
input.seekg(0, std::ios_base::end);
retval.resize(input.tellg());
input.seekg(0, std::ios_base::beg);
input.read(&retval[0], retval.size());
input.close();
return retval;
}
};
extern const char *msg_short;
extern const char *msg_long1;
extern const char *msg_long2;
__device__ const char *msg_short_dev = "Carpe diem.";
__device__ const char *msg_long1_dev = "Lorem ipsum dolor sit amet, consectetur nullam. In mollis imperdiet nibh nec ullamcorper."; // NOLINT
__device__ const char *msg_long2_dev = "Curabitur nec metus sit amet augue vehicula ultrices ut id leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit amet."; // NOLINT
#endif