Merge pull request #1343 from terrelln/faster-ci
[zstreamtest] Reduce memory of newapi tests
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e06f91a169
@ -1808,7 +1808,8 @@ static int fuzzerTests_newAPI(U32 seed, U32 nbTests, unsigned startTest,
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}
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{ U64 const pledgedSrcSize = (FUZ_rand(&lseed) & 3) ? ZSTD_CONTENTSIZE_UNKNOWN : maxTestSize;
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ZSTD_compressionParameters cParams = ZSTD_getCParams(cLevel, pledgedSrcSize, dictSize);
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static const U32 windowLogMax = 24;
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const U32 windowLogMax = bigTests ? 24 : 20;
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const U32 searchLogMax = bigTests ? 15 : 13;
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if (dictSize)
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DISPLAYLEVEL(5, "t%u: with dictionary of size : %zu \n", testNb, dictSize);
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@ -1818,6 +1819,7 @@ static int fuzzerTests_newAPI(U32 seed, U32 nbTests, unsigned startTest,
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cParams.hashLog += (FUZ_rand(&lseed) & 3) - 1;
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cParams.chainLog += (FUZ_rand(&lseed) & 3) - 1;
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cParams.searchLog += (FUZ_rand(&lseed) & 3) - 1;
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cParams.searchLog = MIN(searchLogMax, cParams.searchLog);
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cParams.searchLength += (FUZ_rand(&lseed) & 3) - 1;
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cParams.targetLength = (U32)((cParams.targetLength + 1 ) * (0.5 + ((double)(FUZ_rand(&lseed) & 127) / 128)));
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cParams = ZSTD_adjustCParams(cParams, pledgedSrcSize, dictSize);
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@ -1862,8 +1864,9 @@ static int fuzzerTests_newAPI(U32 seed, U32 nbTests, unsigned startTest,
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CHECK_Z( ZSTD_CCtx_setPledgedSrcSize(zc, pledgedSrcSize) );
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}
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/* multi-threading parameters */
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{ U32 const nbThreadsCandidate = (FUZ_rand(&lseed) & 4) + 1;
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/* multi-threading parameters. Only adjust ocassionally for small tests. */
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if (bigTests || (FUZ_rand(&lseed) & 0xF) == 0xF) {
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U32 const nbThreadsCandidate = (FUZ_rand(&lseed) & 4) + 1;
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U32 const nbThreadsAdjusted = (windowLogMalus < nbThreadsCandidate) ? nbThreadsCandidate - windowLogMalus : 1;
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U32 const nbThreads = MIN(nbThreadsAdjusted, nbThreadsMax);
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DISPLAYLEVEL(5, "t%u: nbThreads : %u \n", testNb, nbThreads);
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