| 摘要 |
<p>Distributed compression of a data file can comprise a master server module for breaking the data file into data blocks and transmitting the data blocks to worker server modules. A first worker server module can compress a first data block using a first compression algorithm, resulting in a first compressed data block. A second worker server module can compress the second data block using a second compression algorithm, resulting in a second compressed data block. The first and second compression algorithmscan comprise the same algorithm or different algorithms. An archive module can save the first and second compressed data blocks in an archive file for storage or for transmission over a communication network. The worker server modules also can compress the respective data blocks using multiple compression algorithms and can choose the highest compressed result (Figure 1, 100, 102, 110, 112, 114, 116, 118, 120, 122, 124, 126, 127, 128, 129).</p> |
