Blosc version: 1.3.6.dev ($Date:: 2014-03-22 #$) List of supported compressors in this build: blosclz,lz4,lz4hc,snappy,zlib Supported compression libraries: BloscLZ: 1.0.1 LZ4: 1.1.3 Snappy: 1.1.1 Zlib: 1.2.8 Using compressor: blosclz Running suite: suite --> 1, 2097152, 8, 19, blosclz ********************** Run info ****************************** Blosc version: 1.3.6.dev ($Date:: 2014-03-22 #$) 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): 257.8 us, 7757.0 MB/s memcpy(read): 272.7 us, 7333.6 MB/s Compression level: 0 comp(write): 263.4 us, 7593.1 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 292.1 us, 6847.7 MB/s OK Compression level: 1 comp(write): 822.7 us, 2431.0 MB/s Final bytes: 1095184 Ratio: 1.91 decomp(read): 277.2 us, 7216.3 MB/s OK Compression level: 2 comp(write): 765.3 us, 2613.4 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 263.7 us, 7584.7 MB/s OK Compression level: 3 comp(write): 843.7 us, 2370.4 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 261.5 us, 7647.5 MB/s OK Compression level: 4 comp(write): 1436.9 us, 1391.9 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 263.5 us, 7590.7 MB/s OK Compression level: 5 comp(write): 1824.1 us, 1096.4 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 262.8 us, 7609.6 MB/s OK Compression level: 6 comp(write): 1800.7 us, 1110.7 MB/s Final bytes: 348816 Ratio: 6.01 decomp(read): 1064.8 us, 1878.3 MB/s OK Compression level: 7 comp(write): 1625.6 us, 1230.3 MB/s Final bytes: 275728 Ratio: 7.61 decomp(read): 975.3 us, 2050.7 MB/s OK Compression level: 8 comp(write): 1674.2 us, 1194.6 MB/s Final bytes: 278384 Ratio: 7.53 decomp(read): 977.6 us, 2045.8 MB/s OK Compression level: 9 comp(write): 1936.3 us, 1032.9 MB/s Final bytes: 270256 Ratio: 7.76 decomp(read): 1184.2 us, 1688.8 MB/s OK --> 2, 2097152, 8, 19, blosclz ********************** Run info ****************************** Blosc version: 1.3.6.dev ($Date:: 2014-03-22 #$) 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): 289.8 us, 6901.6 MB/s memcpy(read): 231.0 us, 8658.7 MB/s Compression level: 0 comp(write): 364.5 us, 5487.2 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 296.9 us, 6735.8 MB/s OK Compression level: 1 comp(write): 917.3 us, 2180.3 MB/s Final bytes: 1095184 Ratio: 1.91 decomp(read): 321.6 us, 6218.6 MB/s OK Compression level: 2 comp(write): 744.4 us, 2686.8 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 150.8 us, 13261.5 MB/s OK Compression level: 3 comp(write): 513.9 us, 3891.6 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 146.4 us, 13662.1 MB/s OK Compression level: 4 comp(write): 814.3 us, 2456.2 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 148.1 us, 13508.3 MB/s OK Compression level: 5 comp(write): 1025.0 us, 1951.3 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 148.5 us, 13470.8 MB/s OK Compression level: 6 comp(write): 994.4 us, 2011.2 MB/s Final bytes: 348816 Ratio: 6.01 decomp(read): 946.9 us, 2112.2 MB/s OK Compression level: 7 comp(write): 1536.4 us, 1301.8 MB/s Final bytes: 275728 Ratio: 7.61 decomp(read): 846.1 us, 2363.8 MB/s OK Compression level: 8 comp(write): 927.1 us, 2157.2 MB/s Final bytes: 278384 Ratio: 7.53 decomp(read): 530.7 us, 3768.7 MB/s OK Compression level: 9 comp(write): 1073.5 us, 1863.0 MB/s Final bytes: 270256 Ratio: 7.76 decomp(read): 642.7 us, 3111.7 MB/s OK --> 3, 2097152, 8, 19, blosclz ********************** Run info ****************************** Blosc version: 1.3.6.dev ($Date:: 2014-03-22 #$) 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: 3 ********************** Running benchmarks ********************* memcpy(write): 292.4 us, 6839.4 MB/s memcpy(read): 234.5 us, 8528.8 MB/s Compression level: 0 comp(write): 316.2 us, 6324.5 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 229.4 us, 8718.7 MB/s OK Compression level: 1 comp(write): 491.3 us, 4070.4 MB/s Final bytes: 1095184 Ratio: 1.91 decomp(read): 207.3 us, 9649.2 MB/s OK Compression level: 2 comp(write): 453.0 us, 4414.7 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 171.7 us, 11647.1 MB/s OK Compression level: 3 comp(write): 520.2 us, 3844.9 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 168.1 us, 11899.4 MB/s OK Compression level: 4 comp(write): 777.7 us, 2571.6 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 189.5 us, 10554.7 MB/s OK Compression level: 5 comp(write): 978.8 us, 2043.4 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 215.9 us, 9265.1 MB/s OK Compression level: 6 comp(write): 962.7 us, 2077.5 MB/s Final bytes: 348816 Ratio: 6.01 decomp(read): 695.6 us, 2875.2 MB/s OK Compression level: 7 comp(write): 909.6 us, 2198.7 MB/s Final bytes: 275728 Ratio: 7.61 decomp(read): 704.1 us, 2840.5 MB/s OK Compression level: 8 comp(write): 940.1 us, 2127.4 MB/s Final bytes: 278384 Ratio: 7.53 decomp(read): 701.5 us, 2850.9 MB/s OK Compression level: 9 comp(write): 1097.1 us, 1823.0 MB/s Final bytes: 270256 Ratio: 7.76 decomp(read): 803.7 us, 2488.6 MB/s OK --> 4, 2097152, 8, 19, blosclz ********************** Run info ****************************** Blosc version: 1.3.6.dev ($Date:: 2014-03-22 #$) 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: 4 ********************** Running benchmarks ********************* memcpy(write): 291.6 us, 6857.8 MB/s memcpy(read): 229.5 us, 8713.3 MB/s Compression level: 0 comp(write): 325.3 us, 6148.0 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 224.5 us, 8908.6 MB/s OK Compression level: 1 comp(write): 471.1 us, 4245.0 MB/s Final bytes: 1095184 Ratio: 1.91 decomp(read): 215.5 us, 9279.8 MB/s OK Compression level: 2 comp(write): 457.5 us, 4371.3 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 235.7 us, 8486.0 MB/s OK Compression level: 3 comp(write): 494.3 us, 4046.4 MB/s Final bytes: 584976 Ratio: 3.59 decomp(read): 224.2 us, 8921.0 MB/s OK Compression level: 4 comp(write): 748.9 us, 2670.5 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 212.6 us, 9407.8 MB/s OK Compression level: 5 comp(write): 957.8 us, 2088.0 MB/s Final bytes: 558608 Ratio: 3.75 decomp(read): 224.4 us, 8913.8 MB/s OK Compression level: 6 comp(write): 963.9 us, 2074.9 MB/s Final bytes: 348816 Ratio: 6.01 decomp(read): 775.0 us, 2580.6 MB/s OK Compression level: 7 comp(write): 881.1 us, 2270.0 MB/s Final bytes: 275728 Ratio: 7.61 decomp(read): 683.9 us, 2924.4 MB/s OK Compression level: 8 comp(write): 916.0 us, 2183.3 MB/s Final bytes: 278384 Ratio: 7.53 decomp(read): 708.6 us, 2822.4 MB/s OK Compression level: 9 comp(write): 1045.8 us, 1912.4 MB/s Final bytes: 270256 Ratio: 7.76 decomp(read): 897.8 us, 2227.8 MB/s OK Round-trip compr/decompr on 30.0 GB Elapsed time: 22.4 s, 3023.2 MB/s