53 строки
1.5 KiB
C++
53 строки
1.5 KiB
C++
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/*************************************************************************
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* Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved.
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*
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* See LICENSE.txt for license information
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************************************************************************/
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/**
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* @file TestChecks.cpp
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* @brief Implementation file for TestChecks.hpp
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*
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* Provides definitions for variables used by test logging macros.
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*/
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#include "TestChecks.hpp"
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#ifdef MPI_TESTS_ENABLED
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#include <cstdlib>
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#include <cstring>
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// Define and initialize rcclTestDebugLevel for TEST_* macros
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// This matches RCCL's debug level parsing logic from src/debug.cc
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// Values correspond to ncclDebugLogLevel enum in nccl_common.h:
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// - -1 = Uninitialized (treated as ERROR level)
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// - 0 = NCCL_LOG_NONE
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// - 1 = NCCL_LOG_VERSION
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// - 2 = NCCL_LOG_WARN
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// - 3 = NCCL_LOG_INFO
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// - 4 = NCCL_LOG_ABORT
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// - 5 = NCCL_LOG_TRACE
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int rcclTestDebugLevel = []() -> int {
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const char* env = std::getenv("NCCL_DEBUG");
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// Default to ERROR level if not set (matches RCCL behavior)
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if (!env) return -1;
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// Match RCCL's case-insensitive string comparison
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if (strcasecmp(env, "NONE") == 0) return 0;
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if (strcasecmp(env, "VERSION") == 0) return 1;
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if (strcasecmp(env, "WARN") == 0) return 2;
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if (strcasecmp(env, "INFO") == 0) return 3;
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if (strcasecmp(env, "ABORT") == 0) return 4;
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if (strcasecmp(env, "TRACE") == 0) return 5;
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// Unknown value, default to ERROR level
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return -1;
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}();
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#endif // MPI_TESTS_ENABLED
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