Aurelien Bouteiller
bdb30e2984
* SyncAll test case would run Sync
* Despecialized name for argument reader
* Rename sync-test to team-sync-test as it uses teams
* Another stab at probing NUM_GPUS
[ROCm/rocshmem commit: 054bc33dc4]
100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
/******************************************************************************
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* Copyright (c) Advanced Micro Devices, Inc. All rights reserved.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*****************************************************************************/
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#ifndef _TESTER_ARGUMENTS_HPP_
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#define _TESTER_ARGUMENTS_HPP_
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#include <climits>
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#include <cstdint>
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#include <rocshmem/rocshmem.hpp>
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#include <string>
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#include <iostream>
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enum TeamSplitType {
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ROCSHMEM_TEST_TEAM_DUP = 0, // Dup parent team
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ROCSHMEM_TEST_TEAM_SINGLE, // each PE will be its own team
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ROCSHMEM_TEST_TEAM_BLOCK, // split parent into two halfs
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ROCSHMEM_TEST_TEAM_ODDEVEN, // odd-even splitting
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};
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/*-----------------------------------------
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* Atomics Addressing modes (contention model)
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*-----------------------------------------*/
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enum class AddrMode : int {
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PerGrid, // all WGs -> same address
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PerBlock, // each WG -> its own address (default)
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};
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class TesterArguments {
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public:
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TesterArguments(int argc, char *argv[]);
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/**
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* Initialize rocshmem members
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* Valid after rocshmem_init function called.
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*/
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void get_arguments();
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private:
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/**
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* Output method which displays available command line options
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*/
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static void show_usage(std::string executable_name);
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public:
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/**
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* Arguments obtained from command line
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*/
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unsigned num_wgs = 1;
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unsigned num_threads = 1;
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unsigned algorithm = 0;
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size_t min_msg_size = 1;
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size_t max_msg_size = 1 << 20;
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unsigned wg_size = 64;
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unsigned thread_access = 64;
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unsigned coal_coef = 64;
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unsigned op_type = 0;
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unsigned shmem_context = rocshmem::ROCSHMEM_CTX_WG_PRIVATE;
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AddrMode addr_mode = AddrMode::PerBlock;
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/**
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* Arguments obtained from rocshmem
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*/
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int numprocs = INT_MAX;
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int myid = INT_MAX;
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/**
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* Defaults tester values
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*/
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int loop = 10;
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int skip = 10;
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int loop_large = 10;
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size_t large_message_size = 32768;
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TeamSplitType team_type = ROCSHMEM_TEST_TEAM_DUP;
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};
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#endif
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