Evgeny
62 sor
1.8 KiB
Plaintext
62 sor
1.8 KiB
Plaintext
ROC Profiler library.
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Profiling with metrics and traces based perfcounters (PMC) and SQ threadtraces (SQTT)
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and AqlProfile HSA extension.
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Library supports GFX8/GFX9 APIs.
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The library source tree:
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- doc - Documentation
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- inc/rocprofiler.h - Library public API
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- src - Library sources
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- core - Library API sources
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- util - Library utils sources
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- xml - XML parser
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- test - Library test suite
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- ctrl - Test controll
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- util - Test utils
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- simple_convolution - Simple convolution test kernel
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Build environment:
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$ export CMAKE_PREFIX_PATH=<path to hsa-runtime includes>:<path to hsa-runtime library>
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$ export CMAKE_BUILD_TYPE=<debug|release> # release by default
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$ export CMAKE_DEBUG_TRACE=1 # 1 to enable debug tracing
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To build with the current installed ROCM:
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$ cd .../rocprofiler
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$ mkdir build
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$ cd build
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$ export CMAKE_PREFIX_PATH=/home/evgeny/git/compute/out/ubuntu-16.04/16.04
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$ cmake ..
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$ make
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or
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$ cmake -DCMAKE_PREFIX_PATH=/opt/rocm ..
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$ make
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To run the test:
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$ cd .../rocprofiler/build
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$ export LD_LIBRARY_PATH=.:<other paths> # paths to ROC profiler and oher libraries
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$ export HSA_TOOLS_LIB=librocprofiler64.so # ROC profiler library loaded by HSA runtime
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$ export ROCP_TOOL_LIB=test/libtool.so # tool library loaded by ROC profiler
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$ export ROCP_HSA_INTERCEPT=1 # enable HSA dispatch intercepting by ROC profiler
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$ export ROCP_METRICS=metrics.xml # ROC profiler metrics config file
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$ export ROCP_INPUT=input.xml # input file for the tool library
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$ export ROCP_OUTPUT_DIR=./ # output directory for the tool library, for metrics results file 'results.txt' and SQTT trace files 'thread_trace.se<n>.out'
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$ <your test>
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Internal 'simple_convolution' test run script:
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$ cd .../rocprofiler/build
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$ run.sh
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To enabled error messages logging to '/tmp/rocprofiler_log.txt':
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$ export ROCPROFILER_LOG=1
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To enable verbose tracing:
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$ export ROCPROFILER_TRACE=1
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