--> 1, 2097152, 8, 19 ********************** Run info ****************************** Blosc version: 0.9.5.dev (2010-06-07) 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): 6064.7 us, 329.8 MB/s memcpy(read): 6295.9 us, 317.7 MB/s Compression level: 1 comp(write): 20371.6 us, 98.2 MB/s Final bytes: 1095184 Ratio: 1.91 decomp(read): 12739.7 us, 157.0 MB/s OK Compression level: 2 comp(write): 19770.5 us, 101.2 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 13267.4 us, 150.7 MB/s OK Compression level: 3 comp(write): 20170.7 us, 99.2 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 13294.3 us, 150.4 MB/s OK Compression level: 4 comp(write): 27183.4 us, 73.6 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 13689.7 us, 146.1 MB/s OK Compression level: 5 comp(write): 30256.1 us, 66.1 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 13773.2 us, 145.2 MB/s OK Compression level: 6 comp(write): 28774.8 us, 69.5 MB/s Final bytes: 324880 Ratio: 6.46 decomp(read): 19096.2 us, 104.7 MB/s OK Compression level: 7 comp(write): 29499.2 us, 67.8 MB/s Final bytes: 274768 Ratio: 7.63 decomp(read): 19945.7 us, 100.3 MB/s OK Compression level: 8 comp(write): 29486.0 us, 67.8 MB/s Final bytes: 274768 Ratio: 7.63 decomp(read): 20010.6 us, 99.9 MB/s OK Compression level: 9 comp(write): 40215.3 us, 49.7 MB/s Final bytes: 215872 Ratio: 9.71 decomp(read): 20166.1 us, 99.2 MB/s OK Round-trip compr/decompr on 6.8 GB Elapsed time: 157.1 s, 96.8 MB/s