--> 1, 2097152, 8, 19 ********************** Run info ****************************** Blosc version: 0.9.6.dev (2010-06-09) Using synthetic data with 19 significant bits (out of 32) Dataset size: 2097152 bytes Type size: 8 bytes Working set: 256.0 MB Number of threads: 1 ********************** Running benchmarks ********************* memcpy(write): 1771.1 us, 1129.2 MB/s memcpy(read): 1977.5 us, 1011.4 MB/s Compression level: 0 comp(write): 1778.3 us, 1124.7 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 2079.4 us, 961.8 MB/s OK Compression level: 1 comp(write): 3682.3 us, 543.1 MB/s Final bytes: 1095184 Ratio: 1.91 decomp(read): 1956.0 us, 1022.5 MB/s OK Compression level: 2 comp(write): 3325.3 us, 601.4 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 2030.2 us, 985.1 MB/s OK Compression level: 3 comp(write): 3525.0 us, 567.4 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 2032.9 us, 983.8 MB/s OK Compression level: 4 comp(write): 5366.1 us, 372.7 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 1937.4 us, 1032.3 MB/s OK Compression level: 5 comp(write): 6821.0 us, 293.2 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 1938.0 us, 1032.0 MB/s OK Compression level: 6 comp(write): 6222.7 us, 321.4 MB/s Final bytes: 324880 Ratio: 6.46 decomp(read): 6479.4 us, 308.7 MB/s OK Compression level: 7 comp(write): 5771.3 us, 346.5 MB/s Final bytes: 274768 Ratio: 7.63 decomp(read): 6556.9 us, 305.0 MB/s OK Compression level: 8 comp(write): 5761.8 us, 347.1 MB/s Final bytes: 274768 Ratio: 7.63 decomp(read): 6550.3 us, 305.3 MB/s OK Compression level: 9 comp(write): 5261.8 us, 380.1 MB/s Final bytes: 215872 Ratio: 9.71 decomp(read): 5613.1 us, 356.3 MB/s OK --> 2, 2097152, 8, 19 ********************** Run info ****************************** Blosc version: 0.9.6.dev (2010-06-09) Using synthetic data with 19 significant bits (out of 32) Dataset size: 2097152 bytes Type size: 8 bytes Working set: 256.0 MB Number of threads: 2 ********************** Running benchmarks ********************* memcpy(write): 1777.9 us, 1124.9 MB/s memcpy(read): 2072.5 us, 965.0 MB/s Compression level: 0 comp(write): 1879.3 us, 1064.2 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 2049.3 us, 975.9 MB/s OK Compression level: 1 comp(write): 3490.8 us, 572.9 MB/s Final bytes: 1095184 Ratio: 1.91 decomp(read): 1734.4 us, 1153.1 MB/s OK Compression level: 2 comp(write): 3057.4 us, 654.1 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 1714.9 us, 1166.3 MB/s OK Compression level: 3 comp(write): 3261.1 us, 613.3 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 1728.3 us, 1157.2 MB/s OK Compression level: 4 comp(write): 4632.3 us, 431.8 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 1731.2 us, 1155.3 MB/s OK Compression level: 5 comp(write): 5767.7 us, 346.8 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 1750.1 us, 1142.8 MB/s OK Compression level: 6 comp(write): 5174.0 us, 386.5 MB/s Final bytes: 324880 Ratio: 6.46 decomp(read): 5374.7 us, 372.1 MB/s OK Compression level: 7 comp(write): 5083.1 us, 393.5 MB/s Final bytes: 274768 Ratio: 7.63 decomp(read): 5737.3 us, 348.6 MB/s OK Compression level: 8 comp(write): 5089.2 us, 393.0 MB/s Final bytes: 274768 Ratio: 7.63 decomp(read): 5913.1 us, 338.2 MB/s OK Compression level: 9 comp(write): 5043.7 us, 396.5 MB/s Final bytes: 215872 Ratio: 9.71 decomp(read): 6274.4 us, 318.8 MB/s OK Round-trip compr/decompr on 15.0 GB Elapsed time: 65.7 s, 514.7 MB/s