Rupam Chetia
1b53e0c51c
http://ontrack-internal.amd.com/browse/SWDEV-230423 1. Moving stress folder from hip/test/src to hip/test. 2. Adding Stream stress tests. These stress tests create multiple streams and launches kernel on them in multiple combinations for 100000 iterations. These tests will test the stability of streams created using hipStreamCreate, hipStreamCreateWithPriority and hipStreamCreateWithFlags. 3. Adding printf stress tests using simple kernels. 4. Adding printf stress tests using a complex kernel. Change-Id: Idcd26707fb9504ab8dbe6cebcbb32ade61bf1483
204 řádky
8.4 KiB
C++
204 řádky
8.4 KiB
C++
/*
|
|
Copyright (c) 2021-Present 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.
|
|
*/
|
|
|
|
#include <hip_test_common.hh>
|
|
#include <cstdio>
|
|
#include <cassert>
|
|
|
|
#define NUM_ITER 100000
|
|
#define TOTALSEQ 18
|
|
|
|
namespace hipStreamCreateStressTest {
|
|
__global__ void kernel_do_nothing() {
|
|
// do nothing
|
|
}
|
|
|
|
int stream_seq[TOTALSEQ][4] = {
|
|
{0, 1, 2, 0} , // Launch0->Launch1->Launch2->Sync0
|
|
{0, 2, 1, 0} , // Launch0->Launch2->Launch1->Sync0
|
|
{1, 0, 2, 0} , // Launch1->Launch0->Launch2->Sync0
|
|
{1, 2, 0, 0} , // Launch1->Launch2->Launch0->Sync0
|
|
{2, 0, 1, 0} , // Launch2->Launch0->Launch1->Sync0
|
|
{2, 1, 0, 0} , // Launch2->Launch1->Launch0->Sync0
|
|
{0, 1, 2, 1} , // Launch0->Launch1->Launch2->Sync1
|
|
{0, 2, 1, 1} , // Launch0->Launch2->Launch1->Sync1
|
|
{1, 0, 2, 1} , // Launch1->Launch0->Launch2->Sync1
|
|
{1, 2, 0, 1} , // Launch1->Launch2->Launch0->Sync1
|
|
{2, 0, 1, 1} , // Launch2->Launch0->Launch1->Sync1
|
|
{2, 1, 0, 1} , // Launch2->Launch1->Launch0->Sync1
|
|
{0, 1, 2, 2} , // Launch0->Launch1->Launch2->Sync2
|
|
{0, 2, 1, 2} , // Launch0->Launch2->Launch1->Sync2
|
|
{1, 0, 2, 2} , // Launch1->Launch0->Launch2->Sync2
|
|
{1, 2, 0, 2} , // Launch1->Launch2->Launch0->Sync2
|
|
{2, 0, 1, 2} , // Launch2->Launch0->Launch1->Sync2
|
|
{2, 1, 0, 2} // Launch2->Launch1->Launch0->Sync2
|
|
};
|
|
|
|
/**
|
|
* Scenario: This test extends the DTEST introduced for SWDEV-238360 to test
|
|
* all the possible scenarios mentioned under comments section
|
|
* in SWDEV-237846.
|
|
*/
|
|
|
|
void testhipStreamCreate(int *stream_sequence) {
|
|
printf("%s: Testing sequence %d->%d->%d->sync(%d) \n", __func__,
|
|
stream_sequence[0], stream_sequence[1], stream_sequence[2],
|
|
stream_sequence[3]);
|
|
// Streams
|
|
hipStream_t stream[3];
|
|
stream[0] = 0;
|
|
HIP_CHECK(hipStreamCreate(&stream[1]));
|
|
HIP_CHECK(hipStreamCreate(&stream[2]));
|
|
// Run test loop
|
|
for (int k = 0; k < NUM_ITER; ++k) {
|
|
// Sync
|
|
HIP_CHECK(hipDeviceSynchronize());
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[0]]));
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[1]]));
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[2]]));
|
|
// Sync stream 1
|
|
HIP_CHECK(hipStreamSynchronize(stream[stream_sequence[3]]));
|
|
}
|
|
HIP_CHECK(hipDeviceSynchronize());
|
|
// Clean up
|
|
HIP_CHECK(hipStreamDestroy(stream[1]));
|
|
HIP_CHECK(hipStreamDestroy(stream[2]));
|
|
}
|
|
/**
|
|
* Scenario: This test extends the above test by using 2 streams
|
|
* (of highest and lowest priority) created using hipStreamCreateWithPriority
|
|
* along with the default stream.
|
|
*/
|
|
void testhipStreamCreatePriority(int *stream_sequence,
|
|
unsigned int flag) {
|
|
printf("%s: Testing sequence %d->%d->%d->sync(%d) \n", __func__,
|
|
stream_sequence[0], stream_sequence[1], stream_sequence[2],
|
|
stream_sequence[3]);
|
|
// Streams
|
|
hipStream_t stream[3];
|
|
stream[0] = 0;
|
|
int priority_low = 0;
|
|
int priority_high = 0;
|
|
HIP_CHECK(hipDeviceGetStreamPriorityRange(&priority_low, &priority_high));
|
|
if (priority_low == priority_high) {
|
|
printf("Exiting test since priorities are not supported \n");
|
|
return;
|
|
}
|
|
HIP_CHECK(hipStreamCreateWithPriority(&stream[1],
|
|
flag, priority_high));
|
|
HIP_CHECK(hipStreamCreateWithPriority(&stream[2],
|
|
flag, priority_low));
|
|
// Run test loop
|
|
for (int k = 0; k < NUM_ITER; ++k) {
|
|
// Sync
|
|
HIP_CHECK(hipDeviceSynchronize());
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[0]]));
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[1]]));
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[2]]));
|
|
// Sync stream 1
|
|
HIP_CHECK(hipStreamSynchronize(stream[stream_sequence[3]]));
|
|
}
|
|
HIP_CHECK(hipDeviceSynchronize());
|
|
// Clean up
|
|
HIP_CHECK(hipStreamDestroy(stream[1]));
|
|
HIP_CHECK(hipStreamDestroy(stream[2]));
|
|
}
|
|
/**
|
|
* Scenario: This test extends the above test by using 2 streams
|
|
* created using hipStreamCreateWithFlags along with the default stream.
|
|
*/
|
|
void testhipStreamCreateFlags(int *stream_sequence,
|
|
unsigned int flag) {
|
|
printf("%s: Testing sequence %d->%d->%d->sync(%d) \n", __func__,
|
|
stream_sequence[0], stream_sequence[1], stream_sequence[2],
|
|
stream_sequence[3]);
|
|
// Streams
|
|
hipStream_t stream[3];
|
|
stream[0] = 0;
|
|
HIP_CHECK(hipStreamCreateWithFlags(&stream[1], flag));
|
|
HIP_CHECK(hipStreamCreateWithFlags(&stream[2], flag));
|
|
// Run test loop
|
|
for (int k = 0; k < NUM_ITER; ++k) {
|
|
// Sync
|
|
HIP_CHECK(hipDeviceSynchronize());
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[0]]));
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[1]]));
|
|
HIP_CHECK(hipLaunchKernel((const void*)kernel_do_nothing,
|
|
dim3(1, 1, 1), dim3(1, 1, 1), NULL, 0,
|
|
stream[stream_sequence[2]]));
|
|
// Sync stream 1
|
|
HIP_CHECK(hipStreamSynchronize(stream[stream_sequence[3]]));
|
|
}
|
|
HIP_CHECK(hipDeviceSynchronize());
|
|
// Clean up
|
|
HIP_CHECK(hipStreamDestroy(stream[1]));
|
|
HIP_CHECK(hipStreamDestroy(stream[2]));
|
|
}
|
|
} // namespace hipStreamCreateStressTest
|
|
|
|
TEST_CASE("Stress_hipStreamCreate_SyncTest") {
|
|
printf("hipStreamCreate stress test:\n");
|
|
for (int i = 0; i < TOTALSEQ; i++) {
|
|
hipStreamCreateStressTest::testhipStreamCreate(
|
|
hipStreamCreateStressTest::stream_seq[i]);
|
|
}
|
|
}
|
|
|
|
TEST_CASE("Stress_hipStreamCreatePriority_SyncTest") {
|
|
printf("hipStreamCreateWithPriority(hipStreamDefault) stress test:\n");
|
|
for (int i = 0; i < TOTALSEQ; i++) {
|
|
hipStreamCreateStressTest::testhipStreamCreatePriority(
|
|
hipStreamCreateStressTest::stream_seq[i], hipStreamDefault);
|
|
}
|
|
printf("hipStreamCreateWithPriority(hipStreamNonBlocking) stress test:\n");
|
|
for (int i = 0; i < TOTALSEQ; i++) {
|
|
hipStreamCreateStressTest::testhipStreamCreatePriority(
|
|
hipStreamCreateStressTest::stream_seq[i], hipStreamNonBlocking);
|
|
}
|
|
}
|
|
|
|
TEST_CASE("Stress_hipStreamCreateWithFlags_SyncTest") {
|
|
printf("hipStreamCreateWithFlags(hipStreamDefault) stress test:\n");
|
|
for (int i = 0; i < TOTALSEQ; i++) {
|
|
hipStreamCreateStressTest::testhipStreamCreateFlags(
|
|
hipStreamCreateStressTest::stream_seq[i], hipStreamDefault);
|
|
}
|
|
printf("hipStreamCreateWithFlags(hipStreamNonBlocking) stress test:\n");
|
|
for (int i = 0; i < TOTALSEQ; i++) {
|
|
hipStreamCreateStressTest::testhipStreamCreateFlags(
|
|
hipStreamCreateStressTest::stream_seq[i], hipStreamNonBlocking);
|
|
}
|
|
}
|