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8d8a8e2f19
-A light-weight mechanism/framework to log input details and a stringified version of the post-ops structure is added to LPGEMM. Additionally the runtime of the API is also logged. The logging framework logs to a file with filename following the format aocl_gemm_log_<PID>_<TID>.txt. -To enable this feature, the AOCL_LPGEMM_LOGGER_SUPPORT=1 macro needs to be defined when compiling BLIS (with aocl_gemm addon enabled) by passing CFLAGS="-DAOCL_LPGEMM_LOGGER_SUPPORT=1" to ./configure. Additionally AOCL_ENABLE_LPGEMM_LOGGER=1 has to be exported in the environment during LPGEMM runtime. AMD-Internal: [SWLCSG-3280] Change-Id: I30bfb35b2dc412df70044601b335938fc9f49cfb
97 lines
3.2 KiB
C
97 lines
3.2 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2025, Advanced Micro Devices, Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef LPGEMM_LOGGER_H
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#define LPGEMM_LOGGER_H
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#ifdef AOCL_LPGEMM_LOGGER_SUPPORT
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#define AOCL_LPGEMM_LOG_FILE_PRFX "aocl_gemm_log"
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#define AOCL_LPGEMM_LOG_FILE_EXT ".txt"
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FILE* lpgemm_start_logger_fn(void);
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void lpgemm_stop_logger_fn( FILE* fd );
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void lpgemm_write_logger_gemm_fn
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(
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FILE* fd,
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char* op_type,
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const char order,
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const char transa,
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const char transb,
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const dim_t m,
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const dim_t n,
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const dim_t k,
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const float alpha,
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const dim_t lda,
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const char mem_format_a,
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const dim_t ldb,
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const char mem_format_b,
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const float beta,
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const dim_t ldc,
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aocl_post_op* post_op_unparsed
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);
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void lpgemm_write_logger_time_break_fn( FILE* fd, double stime );
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#define LPGEMM_START_LOGGER() \
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FILE* fd = lpgemm_start_logger_fn(); \
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double aocl_lpgemm_logger_start_time = bli_clock(); \
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#define LPGEMM_STOP_LOGGER() \
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double aocl_lpgemm_logger_stop_time = DBL_MAX; \
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aocl_lpgemm_logger_stop_time = \
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bli_clock_min_diff \
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( \
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aocl_lpgemm_logger_stop_time, \
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aocl_lpgemm_logger_start_time \
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); \
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lpgemm_write_logger_time_break_fn( fd, aocl_lpgemm_logger_stop_time ); \
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lpgemm_stop_logger_fn( fd ); \
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#define LPGEMM_WRITE_LOGGER(...) \
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lpgemm_write_logger_gemm_fn( fd, __VA_ARGS__ ); \
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#else
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#define LPGEMM_START_LOGGER(...)
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#define LPGEMM_STOP_LOGGER(...)
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#define LPGEMM_WRITE_LOGGER(...)
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#endif
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void lpgemm_init_logger();
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#endif //LPGEMM_LOGGER_H
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