Research Article
SW-LZMA: Parallel Implementation of LZMA Based on SW26010 Many-Core Processor
Table 5
Performance test comparison between Intel x86 and Sunway 26010.
| | Hardware architecture | Intel E5-1650 v2 3.5 GHz | Sunway 26010 |
| | Software environment | Linux 3.13, gcc 4.8.4 at -O2 level optimization, single thread | sw5CC -O2 level optimization, athread multithreads | | Compression corpus | Canterbury corpus | Silesia corpus | | Thread number | Single thread | Single thread | Athread | | Compression ratio | 28.96% | 34.12% | 32.33% | | Compression speed (MB/s) | 4.40 | 3.01 | 15.71 | | Speedup | 1 | 0.68 | 3.57 |
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