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Aurelien Bouteiller ede2adfe49 new tester: put to all pes from all lanes concurrently (#112)
* Add put to all pes from all lanes concurrently

* Remove wg_init, use size_t for size params, 64bit data exchange (more
bits for verification masking)

* Rename to flood-test, add put,putnbi,p,get,getnbi,g variants, count time
correctly

* Add flood tester to the testing script

* add to gda test case w/o the _g variant that is not implemented.

[ROCm/rocshmem commit: cca7872bcf]
2026-01-16 10:40:48 -05:00

57 line
2.3 KiB
C++

/******************************************************************************
* Copyright (c) Advanced Micro Devices, Inc. All rights reserved.
*
* SPDX-License-Identifier: MIT
*
* 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.
*****************************************************************************/
#ifndef _FLOOD_TESTER_HPP_
#define _FLOOD_TESTER_HPP_
#include "tester.hpp"
/******************************************************************************
* DEVICE TEST KERNEL
*****************************************************************************/
__global__ void FloodTest(int loop, int skip, long long int *start_time,
long long int *end_time, uint64_t *r_buf);
/******************************************************************************
* HOST TESTER CLASS
*****************************************************************************/
class FloodTester : public Tester {
public:
explicit FloodTester(TesterArguments args);
virtual ~FloodTester();
protected:
virtual void resetBuffers(size_t size) override;
virtual void launchKernel(dim3 gridSize, dim3 blockSize, int loop,
size_t size) override;
virtual void verifyResults(size_t size) override;
uint64_t *r_buf;
uint64_t *s_buf;
};
#endif