Merge pull request #3177 from embg/dms_prefetch2

Add prefetchCDictTables CCtxParam (+10-20% cold dict compression speed)
2022-06-24 08:24:43 -07:00
parent bb4a3c71ef cb9e341129
commit e9d6fc867a
8 changed files with 67 additions and 1 deletions
@@ -98,6 +98,7 @@ void FUZZ_setRandomParameters(ZSTD_CCtx *cctx, size_t srcSize, FUZZ_dataProducer
    setRand(cctx, ZSTD_c_forceAttachDict, 0, 2, producer);
    setRand(cctx, ZSTD_c_useBlockSplitter, 0, 2, producer);
    setRand(cctx, ZSTD_c_deterministicRefPrefix, 0, 1, producer);
+    setRand(cctx, ZSTD_c_prefetchCDictTables, 0, 2, producer);
    if (FUZZ_dataProducer_uint32Range(producer, 0, 1) == 0) {
      setRand(cctx, ZSTD_c_srcSizeHint, ZSTD_SRCSIZEHINT_MIN, 2 * srcSize, producer);
    }