Information for RPM libdivide-3.0-3.fc33.src.rpm
| ID | 678346 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Name | libdivide | ||||||||
| Version | 3.0 | ||||||||
| Release | 3.fc33 | ||||||||
| Epoch | |||||||||
| Arch | src | ||||||||
| Summary | Optimized integer division | ||||||||
| Description | This package contains a header-only C/C++ library for optimizing integer division. Integer division is one of the slowest instructions on most CPUs, e.g. on current x64 CPUs a 64-bit integer division has a latency of up to 90 clock cycles whereas a multiplication has a latency of only 3 clock cycles. libdivide allows you to replace expensive integer division instructions by a sequence of shift, add and multiply instructions that will calculate the integer division much faster. On current CPUs you can get a speedup of up to 10x for 64-bit integer division and a speedup of up to to 5x for 32-bit integer division when using libdivide. libdivide also supports SSE2, AVX2 and AVX512 vector division which provides an even larger speedup. | ||||||||
| Build Time | 2020-08-13 21:17:38 GMT | ||||||||
| Size | 42.52 KB | ||||||||
| 4e0457b60b7ccd05a13bc210fc95a72d | |||||||||
| License | zlib or Boost | ||||||||
| Buildroot | f33-build-291040-54599 | ||||||||
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| Obsoletes | No Obsoletes | ||||||||
| Conflicts | No Conflicts | ||||||||
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| Recommends | No Recommends | ||||||||
| Suggests | No Suggests | ||||||||
| Supplements | No Supplements | ||||||||
| Enhances | No Enhances | ||||||||
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| Component of | No Buildroots | ||||||||
