?? BZIP2 ??
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]?? CPU ?? ??
BZIP2? ???? ???? ??? ????? ?????. ASSPER.ZIP API? ???? ??? ?? ? ? ????. ??? ??? ?? ? ??? ?? setcompressionthreads? ?? ???? ???? ????.
???? ?? CPU ??? ?????.
1try (bzip2archive archive = new bzip2archive ()) {
2 archive.setsource ( "data.bin");
3 bzip2saveoptions ?? = ??? bzip2saveoptions ();
4 ?? .setCompressionThreads (runtime.getRuntime (). availProcessors ());
5 archive.save ( "result.bz2", ??);
6}