diff options
Diffstat (limited to 'src/libs/7zip/win/CPP/7zip/UI/Common/Bench.h')
-rw-r--r-- | src/libs/7zip/win/CPP/7zip/UI/Common/Bench.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/libs/7zip/win/CPP/7zip/UI/Common/Bench.h b/src/libs/7zip/win/CPP/7zip/UI/Common/Bench.h new file mode 100644 index 000000000..a8d02a19b --- /dev/null +++ b/src/libs/7zip/win/CPP/7zip/UI/Common/Bench.h @@ -0,0 +1,42 @@ +// Bench.h + +#ifndef __7ZIP_BENCH_H +#define __7ZIP_BENCH_H + +#include "../../Common/CreateCoder.h" + +struct CBenchInfo +{ + UInt64 GlobalTime; + UInt64 GlobalFreq; + UInt64 UserTime; + UInt64 UserFreq; + UInt64 UnpackSize; + UInt64 PackSize; + UInt32 NumIterations; + CBenchInfo(): NumIterations(0) {} +}; + +struct IBenchCallback +{ + virtual HRESULT SetEncodeResult(const CBenchInfo &info, bool final) = 0; + virtual HRESULT SetDecodeResult(const CBenchInfo &info, bool final) = 0; +}; + +UInt64 GetUsage(const CBenchInfo &benchOnfo); +UInt64 GetRatingPerUsage(const CBenchInfo &info, UInt64 rating); +UInt64 GetCompressRating(UInt32 dictionarySize, UInt64 elapsedTime, UInt64 freq, UInt64 size); +UInt64 GetDecompressRating(UInt64 elapsedTime, UInt64 freq, UInt64 outSize, UInt64 inSize, UInt32 numIterations); + +HRESULT LzmaBench( + DECL_EXTERNAL_CODECS_LOC_VARS + UInt32 numThreads, UInt32 dictionarySize, IBenchCallback *callback); + +const int kBenchMinDicLogSize = 18; + +UInt64 GetBenchMemoryUsage(UInt32 numThreads, UInt32 dictionary); + +bool CrcInternalTest(); +HRESULT CrcBench(UInt32 numThreads, UInt32 bufferSize, UInt64 &speed); + +#endif |