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updated documentation on multithreading modes

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This commit is contained in:
Yann Collet
2017-04-01 00:36:31 -07:00
parent 30c7698970
commit 805c5a3efb
3 changed files with 53 additions and 13 deletions
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16
programs/zstdcli.c
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@@ -113,19 +113,20 @@ static int usage_advanced(const char* programName)
DISPLAY( "\n");
DISPLAY( "Advanced arguments :\n");
DISPLAY( " -V : display Version number and exit\n");
DISPLAY( " -v : verbose mode; specify multiple times to increase log level (default:%d)\n", DEFAULT_DISPLAY_LEVEL);
DISPLAY( " -v : verbose mode; specify multiple times to increase verbosity\n");
DISPLAY( " -q : suppress warnings; specify twice to suppress errors too\n");
DISPLAY( " -c : force write to standard output, even if it is the console\n");
#ifdef UTIL_HAS_CREATEFILELIST
DISPLAY( " -r : operate recursively on directories \n");
#endif
#ifndef ZSTD_NOCOMPRESS
DISPLAY( "--ultra : enable levels beyond %i, up to %i (requires more memory)\n", ZSTDCLI_CLEVEL_MAX, ZSTD_maxCLevel());
DISPLAY( "--no-dictID : don't write dictID into header (dictionary compression)\n");
DISPLAY( "--[no-]check : integrity check (default:enabled) \n");
#ifdef ZSTD_MULTITHREAD
DISPLAY( " -T# : use # threads for compression (default:1) \n");
DISPLAY( " -B# : select size of independent sections (default:0==automatic) \n");
DISPLAY( " -B# : select size of each job (default:0==automatic) \n");
#endif
DISPLAY( "--no-dictID : don't write dictID into header (dictionary compression)\n");
DISPLAY( "--[no-]check : integrity check (default:enabled) \n");
#endif
#ifdef UTIL_HAS_CREATEFILELIST
DISPLAY( " -r : operate recursively on directories \n");
#endif
#ifdef ZSTD_GZCOMPRESS
DISPLAY( "--format=gzip : compress files to the .gz format \n");
@@ -134,7 +135,6 @@ static int usage_advanced(const char* programName)
DISPLAY( "--format=xz : compress files to the .xz format \n");
DISPLAY( "--format=lzma : compress files to the .lzma format \n");
#endif
#endif
#ifndef ZSTD_NODECOMPRESS
DISPLAY( "--test : test compressed file integrity \n");
#if ZSTD_SPARSE_DEFAULT