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: zlib Running suite: suite --> 1, 2097152, 8, 19, zlib ********************** 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): 205.8 us, 9717.3 MB/s memcpy(read): 240.3 us, 8322.5 MB/s Compression level: 0 comp(write): 1820.4 us, 1098.7 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 1823.6 us, 1096.7 MB/s OK Compression level: 1 comp(write): 94042.3 us, 21.3 MB/s Final bytes: 171752 Ratio: 12.21 decomp(read): 70300.0 us, 28.4 MB/s OK Compression level: 2 comp(write): 82678.2 us, 24.2 MB/s Final bytes: 121560 Ratio: 17.25 decomp(read): 61848.5 us, 32.3 MB/s OK Compression level: 3 comp(write): 83741.0 us, 23.9 MB/s Final bytes: 121528 Ratio: 17.26 decomp(read): 61735.5 us, 32.4 MB/s OK Compression level: 4 comp(write): 132948.5 us, 15.0 MB/s Final bytes: 80000 Ratio: 26.21 decomp(read): 58434.3 us, 34.2 MB/s OK Compression level: 5 comp(write): 140064.6 us, 14.3 MB/s Final bytes: 74704 Ratio: 28.07 decomp(read): 57291.8 us, 34.9 MB/s OK Compression level: 6 comp(write): 165698.0 us, 12.1 MB/s Final bytes: 50636 Ratio: 41.42 decomp(read): 54476.1 us, 36.7 MB/s OK Compression level: 7 comp(write): 174875.1 us, 11.4 MB/s Final bytes: 37396 Ratio: 56.08 decomp(read): 53146.4 us, 37.6 MB/s OK Compression level: 8 comp(write): 227585.1 us, 8.8 MB/s Final bytes: 37094 Ratio: 56.54 decomp(read): 53015.2 us, 37.7 MB/s OK Compression level: 9 comp(write): 219434.0 us, 9.1 MB/s Final bytes: 29485 Ratio: 71.13 decomp(read): 52057.2 us, 38.4 MB/s OK --> 2, 2097152, 8, 19, zlib ********************** 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): 205.8 us, 9720.2 MB/s memcpy(read): 240.2 us, 8326.8 MB/s Compression level: 0 comp(write): 932.0 us, 2145.9 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 935.5 us, 2137.9 MB/s OK Compression level: 1 comp(write): 47338.6 us, 42.2 MB/s Final bytes: 171752 Ratio: 12.21 decomp(read): 35344.8 us, 56.6 MB/s OK Compression level: 2 comp(write): 41604.6 us, 48.1 MB/s Final bytes: 121560 Ratio: 17.25 decomp(read): 31085.3 us, 64.3 MB/s OK Compression level: 3 comp(write): 42188.3 us, 47.4 MB/s Final bytes: 121528 Ratio: 17.26 decomp(read): 31040.6 us, 64.4 MB/s OK Compression level: 4 comp(write): 67342.0 us, 29.7 MB/s Final bytes: 80000 Ratio: 26.21 decomp(read): 29296.5 us, 68.3 MB/s OK Compression level: 5 comp(write): 70768.6 us, 28.3 MB/s Final bytes: 74704 Ratio: 28.07 decomp(read): 28728.6 us, 69.6 MB/s OK Compression level: 6 comp(write): 82822.6 us, 24.1 MB/s Final bytes: 50636 Ratio: 41.42 decomp(read): 27262.6 us, 73.4 MB/s OK Compression level: 7 comp(write): 87357.6 us, 22.9 MB/s Final bytes: 37396 Ratio: 56.08 decomp(read): 26594.0 us, 75.2 MB/s OK Compression level: 8 comp(write): 113716.7 us, 17.6 MB/s Final bytes: 37094 Ratio: 56.54 decomp(read): 26528.2 us, 75.4 MB/s OK Compression level: 9 comp(write): 218986.2 us, 9.1 MB/s Final bytes: 29485 Ratio: 71.13 decomp(read): 52056.6 us, 38.4 MB/s OK --> 4, 2097152, 8, 19, zlib ********************** 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): 205.8 us, 9719.8 MB/s memcpy(read): 240.1 us, 8329.7 MB/s Compression level: 0 comp(write): 493.8 us, 4050.2 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 494.6 us, 4043.6 MB/s OK Compression level: 1 comp(write): 23743.6 us, 84.2 MB/s Final bytes: 171752 Ratio: 12.21 decomp(read): 17686.1 us, 113.1 MB/s OK Compression level: 2 comp(write): 20841.2 us, 96.0 MB/s Final bytes: 121560 Ratio: 17.25 decomp(read): 15560.1 us, 128.5 MB/s OK Compression level: 3 comp(write): 21133.2 us, 94.6 MB/s Final bytes: 121528 Ratio: 17.26 decomp(read): 15537.9 us, 128.7 MB/s OK Compression level: 4 comp(write): 33460.2 us, 59.8 MB/s Final bytes: 80000 Ratio: 26.21 decomp(read): 14670.2 us, 136.3 MB/s OK Compression level: 5 comp(write): 35184.8 us, 56.8 MB/s Final bytes: 74704 Ratio: 28.07 decomp(read): 14383.2 us, 139.1 MB/s OK Compression level: 6 comp(write): 41464.3 us, 48.2 MB/s Final bytes: 50636 Ratio: 41.42 decomp(read): 13645.1 us, 146.6 MB/s OK Compression level: 7 comp(write): 87369.4 us, 22.9 MB/s Final bytes: 37396 Ratio: 56.08 decomp(read): 26603.0 us, 75.2 MB/s OK Compression level: 8 comp(write): 113726.0 us, 17.6 MB/s Final bytes: 37094 Ratio: 56.54 decomp(read): 26538.4 us, 75.4 MB/s OK Compression level: 9 comp(write): 219191.8 us, 9.1 MB/s Final bytes: 29485 Ratio: 71.13 decomp(read): 52057.3 us, 38.4 MB/s OK --> 8, 2097152, 8, 19, zlib ********************** 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: 8 ********************** Running benchmarks ********************* memcpy(write): 205.8 us, 9720.2 MB/s memcpy(read): 240.0 us, 8332.2 MB/s Compression level: 0 comp(write): 303.7 us, 6585.5 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 305.7 us, 6542.3 MB/s OK Compression level: 1 comp(write): 11965.9 us, 167.1 MB/s Final bytes: 171752 Ratio: 12.21 decomp(read): 8899.3 us, 224.7 MB/s OK Compression level: 2 comp(write): 10503.4 us, 190.4 MB/s Final bytes: 121560 Ratio: 17.25 decomp(read): 7832.1 us, 255.4 MB/s OK Compression level: 3 comp(write): 10661.1 us, 187.6 MB/s Final bytes: 121528 Ratio: 17.26 decomp(read): 7817.1 us, 255.8 MB/s OK Compression level: 4 comp(write): 16813.4 us, 119.0 MB/s Final bytes: 80000 Ratio: 26.21 decomp(read): 7388.9 us, 270.7 MB/s OK Compression level: 5 comp(write): 17673.6 us, 113.2 MB/s Final bytes: 74704 Ratio: 28.07 decomp(read): 7248.3 us, 275.9 MB/s OK Compression level: 6 comp(write): 41553.9 us, 48.1 MB/s Final bytes: 50636 Ratio: 41.42 decomp(read): 13679.2 us, 146.2 MB/s OK Compression level: 7 comp(write): 87385.9 us, 22.9 MB/s Final bytes: 37396 Ratio: 56.08 decomp(read): 26626.3 us, 75.1 MB/s OK Compression level: 8 comp(write): 113751.1 us, 17.6 MB/s Final bytes: 37094 Ratio: 56.54 decomp(read): 26563.0 us, 75.3 MB/s OK Compression level: 9 comp(write): 219006.4 us, 9.1 MB/s Final bytes: 29485 Ratio: 71.13 decomp(read): 52057.8 us, 38.4 MB/s OK --> 16, 2097152, 8, 19, zlib ********************** 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: 16 ********************** Running benchmarks ********************* memcpy(write): 205.8 us, 9720.0 MB/s memcpy(read): 239.8 us, 8338.9 MB/s Compression level: 0 comp(write): 258.7 us, 7731.3 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 252.4 us, 7923.5 MB/s OK Compression level: 1 comp(write): 6421.0 us, 311.5 MB/s Final bytes: 171752 Ratio: 12.21 decomp(read): 4545.9 us, 440.0 MB/s OK Compression level: 2 comp(write): 5590.9 us, 357.7 MB/s Final bytes: 121560 Ratio: 17.25 decomp(read): 4013.7 us, 498.3 MB/s OK Compression level: 3 comp(write): 5664.5 us, 353.1 MB/s Final bytes: 121528 Ratio: 17.26 decomp(read): 4008.8 us, 498.9 MB/s OK Compression level: 4 comp(write): 16882.9 us, 118.5 MB/s Final bytes: 80000 Ratio: 26.21 decomp(read): 7454.6 us, 268.3 MB/s OK Compression level: 5 comp(write): 17739.1 us, 112.7 MB/s Final bytes: 74704 Ratio: 28.07 decomp(read): 7311.8 us, 273.5 MB/s OK Compression level: 6 comp(write): 41595.5 us, 48.1 MB/s Final bytes: 50636 Ratio: 41.42 decomp(read): 13731.3 us, 145.7 MB/s OK Compression level: 7 comp(write): 87413.6 us, 22.9 MB/s Final bytes: 37396 Ratio: 56.08 decomp(read): 26671.3 us, 75.0 MB/s OK Compression level: 8 comp(write): 113777.7 us, 17.6 MB/s Final bytes: 37094 Ratio: 56.54 decomp(read): 26606.4 us, 75.2 MB/s OK Compression level: 9 comp(write): 219206.1 us, 9.1 MB/s Final bytes: 29485 Ratio: 71.13 decomp(read): 52057.8 us, 38.4 MB/s OK --> 32, 2097152, 8, 19, zlib ********************** 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: 32 ********************** Running benchmarks ********************* memcpy(write): 205.8 us, 9720.0 MB/s memcpy(read): 239.9 us, 8337.6 MB/s Compression level: 0 comp(write): 405.2 us, 4935.9 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 394.5 us, 5070.1 MB/s OK Compression level: 1 comp(write): 7320.3 us, 273.2 MB/s Final bytes: 171752 Ratio: 12.21 decomp(read): 4733.3 us, 422.5 MB/s OK Compression level: 2 comp(write): 6378.7 us, 313.5 MB/s Final bytes: 121560 Ratio: 17.25 decomp(read): 4200.7 us, 476.1 MB/s OK Compression level: 3 comp(write): 6490.8 us, 308.1 MB/s Final bytes: 121528 Ratio: 17.26 decomp(read): 4191.1 us, 477.2 MB/s OK Compression level: 4 comp(write): 20496.6 us, 97.6 MB/s Final bytes: 80000 Ratio: 26.21 decomp(read): 7633.9 us, 262.0 MB/s OK Compression level: 5 comp(write): 21220.6 us, 94.2 MB/s Final bytes: 74704 Ratio: 28.07 decomp(read): 7490.5 us, 267.0 MB/s OK Compression level: 6 comp(write): 43640.9 us, 45.8 MB/s Final bytes: 50636 Ratio: 41.42 decomp(read): 13899.6 us, 143.9 MB/s OK Compression level: 7 comp(write): 88059.8 us, 22.7 MB/s Final bytes: 37396 Ratio: 56.08 decomp(read): 26797.1 us, 74.6 MB/s OK Compression level: 8 comp(write): 114304.1 us, 17.5 MB/s Final bytes: 37094 Ratio: 56.54 decomp(read): 26745.1 us, 74.8 MB/s OK Compression level: 9 comp(write): 219118.9 us, 9.1 MB/s Final bytes: 29485 Ratio: 71.13 decomp(read): 52057.9 us, 38.4 MB/s OK --> 64, 2097152, 8, 19, zlib ********************** 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: 64 ********************** Running benchmarks ********************* memcpy(write): 205.8 us, 9720.2 MB/s memcpy(read): 240.0 us, 8331.6 MB/s Compression level: 0 comp(write): 963.5 us, 2075.7 MB/s Final bytes: 2097168 Ratio: 1.00 decomp(read): 969.6 us, 2062.6 MB/s OK Compression level: 1 comp(write): 8583.0 us, 233.0 MB/s Final bytes: 171752 Ratio: 12.21 decomp(read): 5747.4 us, 348.0 MB/s OK Compression level: 2 comp(write): 7512.2 us, 266.2 MB/s Final bytes: 121560 Ratio: 17.25 decomp(read): 5144.7 us, 388.7 MB/s OK Compression level: 3 comp(write): 7632.4 us, 262.0 MB/s Final bytes: 121528 Ratio: 17.26 decomp(read): 5136.8 us, 389.3 MB/s OK Compression level: 4 comp(write): 21740.0 us, 92.0 MB/s Final bytes: 80000 Ratio: 26.21 decomp(read): 8768.5 us, 228.1 MB/s OK Compression level: 5 comp(write): 22499.5 us, 88.9 MB/s Final bytes: 74704 Ratio: 28.07 decomp(read): 8606.9 us, 232.4 MB/s OK Compression level: 6 comp(write): 44641.6 us, 44.8 MB/s Final bytes: 50636 Ratio: 41.42 decomp(read): 14352.8 us, 139.3 MB/s OK