| 1 | --> 1, 2097152, 8, 19 |
|---|
| 2 | ********************** Run info ****************************** |
|---|
| 3 | Blosc version: 0.9.5.dev (2010-06-07) |
|---|
| 4 | Using synthetic data with 19 significant bits (out of 32) |
|---|
| 5 | Dataset size: 2097152 bytes Type size: 8 bytes |
|---|
| 6 | Working set: 256.0 MB Number of threads: 1 |
|---|
| 7 | ********************** Running benchmarks ********************* |
|---|
| 8 | memcpy(write): 669.9 us, 2985.4 MB/s |
|---|
| 9 | memcpy(read): 696.8 us, 2870.4 MB/s |
|---|
| 10 | Compression level: 0 |
|---|
| 11 | comp(write): 1095.0 us, 1826.5 MB/s Final bytes: 2097168 Ratio: 1.00 |
|---|
| 12 | decomp(read): 1087.6 us, 1839.0 MB/s OK |
|---|
| 13 | Compression level: 1 |
|---|
| 14 | comp(write): 1976.7 us, 1011.8 MB/s Final bytes: 1095184 Ratio: 1.91 |
|---|
| 15 | decomp(read): 1054.3 us, 1897.0 MB/s OK |
|---|
| 16 | Compression level: 2 |
|---|
| 17 | comp(write): 1857.8 us, 1076.5 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 18 | decomp(read): 980.2 us, 2040.4 MB/s OK |
|---|
| 19 | Compression level: 3 |
|---|
| 20 | comp(write): 2008.9 us, 995.6 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 21 | decomp(read): 980.3 us, 2040.2 MB/s OK |
|---|
| 22 | Compression level: 4 |
|---|
| 23 | comp(write): 3058.1 us, 654.0 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 24 | decomp(read): 972.8 us, 2055.8 MB/s OK |
|---|
| 25 | Compression level: 5 |
|---|
| 26 | comp(write): 3926.3 us, 509.4 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 27 | decomp(read): 971.3 us, 2059.1 MB/s OK |
|---|
| 28 | Compression level: 6 |
|---|
| 29 | comp(write): 3524.3 us, 567.5 MB/s Final bytes: 324880 Ratio: 6.46 |
|---|
| 30 | decomp(read): 2009.0 us, 995.5 MB/s OK |
|---|
| 31 | Compression level: 7 |
|---|
| 32 | comp(write): 3167.9 us, 631.3 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 33 | decomp(read): 1923.9 us, 1039.5 MB/s OK |
|---|
| 34 | Compression level: 8 |
|---|
| 35 | comp(write): 3167.7 us, 631.4 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 36 | decomp(read): 1921.9 us, 1040.7 MB/s OK |
|---|
| 37 | Compression level: 9 |
|---|
| 38 | comp(write): 2769.8 us, 722.1 MB/s Final bytes: 215872 Ratio: 9.71 |
|---|
| 39 | decomp(read): 1705.5 us, 1172.7 MB/s OK |
|---|
| 40 | --> 2, 2097152, 8, 19 |
|---|
| 41 | ********************** Run info ****************************** |
|---|
| 42 | Blosc version: 0.9.5.dev (2010-06-07) |
|---|
| 43 | Using synthetic data with 19 significant bits (out of 32) |
|---|
| 44 | Dataset size: 2097152 bytes Type size: 8 bytes |
|---|
| 45 | Working set: 256.0 MB Number of threads: 2 |
|---|
| 46 | ********************** Running benchmarks ********************* |
|---|
| 47 | memcpy(write): 668.9 us, 2990.1 MB/s |
|---|
| 48 | memcpy(read): 689.7 us, 2899.9 MB/s |
|---|
| 49 | Compression level: 0 |
|---|
| 50 | comp(write): 787.0 us, 2541.4 MB/s Final bytes: 2097168 Ratio: 1.00 |
|---|
| 51 | decomp(read): 646.3 us, 3094.6 MB/s OK |
|---|
| 52 | Compression level: 1 |
|---|
| 53 | comp(write): 1175.7 us, 1701.1 MB/s Final bytes: 1095184 Ratio: 1.91 |
|---|
| 54 | decomp(read): 421.9 us, 4740.8 MB/s OK |
|---|
| 55 | Compression level: 2 |
|---|
| 56 | comp(write): 1113.2 us, 1796.6 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 57 | decomp(read): 350.2 us, 5710.9 MB/s OK |
|---|
| 58 | Compression level: 3 |
|---|
| 59 | comp(write): 1185.4 us, 1687.1 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 60 | decomp(read): 350.3 us, 5709.8 MB/s OK |
|---|
| 61 | Compression level: 4 |
|---|
| 62 | comp(write): 1643.1 us, 1217.2 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 63 | decomp(read): 359.2 us, 5567.5 MB/s OK |
|---|
| 64 | Compression level: 5 |
|---|
| 65 | comp(write): 2078.5 us, 962.2 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 66 | decomp(read): 359.1 us, 5569.5 MB/s OK |
|---|
| 67 | Compression level: 6 |
|---|
| 68 | comp(write): 1834.3 us, 1090.3 MB/s Final bytes: 324880 Ratio: 6.46 |
|---|
| 69 | decomp(read): 894.5 us, 2236.0 MB/s OK |
|---|
| 70 | Compression level: 7 |
|---|
| 71 | comp(write): 1657.8 us, 1206.4 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 72 | decomp(read): 851.8 us, 2348.0 MB/s OK |
|---|
| 73 | Compression level: 8 |
|---|
| 74 | comp(write): 1657.8 us, 1206.4 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 75 | decomp(read): 853.5 us, 2343.3 MB/s OK |
|---|
| 76 | Compression level: 9 |
|---|
| 77 | comp(write): 1471.1 us, 1359.6 MB/s Final bytes: 215872 Ratio: 9.71 |
|---|
| 78 | decomp(read): 782.4 us, 2556.4 MB/s OK |
|---|
| 79 | --> 3, 2097152, 8, 19 |
|---|
| 80 | ********************** Run info ****************************** |
|---|
| 81 | Blosc version: 0.9.5.dev (2010-06-07) |
|---|
| 82 | Using synthetic data with 19 significant bits (out of 32) |
|---|
| 83 | Dataset size: 2097152 bytes Type size: 8 bytes |
|---|
| 84 | Working set: 256.0 MB Number of threads: 3 |
|---|
| 85 | ********************** Running benchmarks ********************* |
|---|
| 86 | memcpy(write): 670.0 us, 2985.1 MB/s |
|---|
| 87 | memcpy(read): 687.5 us, 2908.9 MB/s |
|---|
| 88 | Compression level: 0 |
|---|
| 89 | comp(write): 862.9 us, 2317.9 MB/s Final bytes: 2097168 Ratio: 1.00 |
|---|
| 90 | decomp(read): 768.0 us, 2604.0 MB/s OK |
|---|
| 91 | Compression level: 1 |
|---|
| 92 | comp(write): 1148.4 us, 1741.5 MB/s Final bytes: 1095184 Ratio: 1.91 |
|---|
| 93 | decomp(read): 624.8 us, 3201.1 MB/s OK |
|---|
| 94 | Compression level: 2 |
|---|
| 95 | comp(write): 823.5 us, 2428.6 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 96 | decomp(read): 343.5 us, 5822.2 MB/s OK |
|---|
| 97 | Compression level: 3 |
|---|
| 98 | comp(write): 847.2 us, 2360.8 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 99 | decomp(read): 348.7 us, 5734.9 MB/s OK |
|---|
| 100 | Compression level: 4 |
|---|
| 101 | comp(write): 1166.8 us, 1714.0 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 102 | decomp(read): 375.1 us, 5332.5 MB/s OK |
|---|
| 103 | Compression level: 5 |
|---|
| 104 | comp(write): 1449.5 us, 1379.8 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 105 | decomp(read): 374.9 us, 5334.5 MB/s OK |
|---|
| 106 | Compression level: 6 |
|---|
| 107 | comp(write): 1313.3 us, 1522.9 MB/s Final bytes: 324880 Ratio: 6.46 |
|---|
| 108 | decomp(read): 683.8 us, 2924.8 MB/s OK |
|---|
| 109 | Compression level: 7 |
|---|
| 110 | comp(write): 1220.8 us, 1638.3 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 111 | decomp(read): 739.1 us, 2705.9 MB/s OK |
|---|
| 112 | Compression level: 8 |
|---|
| 113 | comp(write): 1220.3 us, 1639.0 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 114 | decomp(read): 749.9 us, 2667.2 MB/s OK |
|---|
| 115 | Compression level: 9 |
|---|
| 116 | comp(write): 1163.0 us, 1719.7 MB/s Final bytes: 215872 Ratio: 9.71 |
|---|
| 117 | decomp(read): 679.0 us, 2945.5 MB/s OK |
|---|
| 118 | --> 4, 2097152, 8, 19 |
|---|
| 119 | ********************** Run info ****************************** |
|---|
| 120 | Blosc version: 0.9.5.dev (2010-06-07) |
|---|
| 121 | Using synthetic data with 19 significant bits (out of 32) |
|---|
| 122 | Dataset size: 2097152 bytes Type size: 8 bytes |
|---|
| 123 | Working set: 256.0 MB Number of threads: 4 |
|---|
| 124 | ********************** Running benchmarks ********************* |
|---|
| 125 | memcpy(write): 669.5 us, 2987.3 MB/s |
|---|
| 126 | memcpy(read): 688.8 us, 2903.7 MB/s |
|---|
| 127 | Compression level: 0 |
|---|
| 128 | comp(write): 845.0 us, 2366.9 MB/s Final bytes: 2097168 Ratio: 1.00 |
|---|
| 129 | decomp(read): 723.0 us, 2766.1 MB/s OK |
|---|
| 130 | Compression level: 1 |
|---|
| 131 | comp(write): 744.2 us, 2687.4 MB/s Final bytes: 1095184 Ratio: 1.91 |
|---|
| 132 | decomp(read): 416.7 us, 4799.2 MB/s OK |
|---|
| 133 | Compression level: 2 |
|---|
| 134 | comp(write): 643.2 us, 3109.3 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 135 | decomp(read): 268.9 us, 7438.8 MB/s OK |
|---|
| 136 | Compression level: 3 |
|---|
| 137 | comp(write): 673.8 us, 2968.5 MB/s Final bytes: 584976 Ratio: 3.59 |
|---|
| 138 | decomp(read): 268.0 us, 7462.0 MB/s OK |
|---|
| 139 | Compression level: 4 |
|---|
| 140 | comp(write): 914.5 us, 2187.0 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 141 | decomp(read): 283.9 us, 7045.7 MB/s OK |
|---|
| 142 | Compression level: 5 |
|---|
| 143 | comp(write): 1129.4 us, 1770.8 MB/s Final bytes: 558608 Ratio: 3.75 |
|---|
| 144 | decomp(read): 283.6 us, 7053.1 MB/s OK |
|---|
| 145 | Compression level: 6 |
|---|
| 146 | comp(write): 1001.1 us, 1997.7 MB/s Final bytes: 324880 Ratio: 6.46 |
|---|
| 147 | decomp(read): 486.8 us, 4108.6 MB/s OK |
|---|
| 148 | Compression level: 7 |
|---|
| 149 | comp(write): 944.3 us, 2117.9 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 150 | decomp(read): 525.5 us, 3805.9 MB/s OK |
|---|
| 151 | Compression level: 8 |
|---|
| 152 | comp(write): 941.3 us, 2124.7 MB/s Final bytes: 274768 Ratio: 7.63 |
|---|
| 153 | decomp(read): 619.8 us, 3227.1 MB/s OK |
|---|
| 154 | Compression level: 9 |
|---|
| 155 | comp(write): 954.1 us, 2096.2 MB/s Final bytes: 215872 Ratio: 9.71 |
|---|
| 156 | decomp(read): 496.4 us, 4028.6 MB/s OK |
|---|
| 157 | |
|---|
| 158 | Round-trip compr/decompr on 30.0 GB |
|---|
| 159 | Elapsed time: 37.6 s, 1795.4 MB/s |
|---|
![(please configure the [header_logo] section in trac.ini)](/images/blosc-logo-small.png){kind=logo}
