原始文献 / 论坛帖 / Re: Bitcoin x64 for Windows
Re: Bitcoin x64 for Windows
Bitcointalk · 2010-07-26 18:41:31 UTC
【引用 Olipro 于 2010年7月26日 06:39:17（https://bitcointalk.org/index.php?topic=501.msg5815#msg5815）】
"SHA 上下文缓存部分的功劳归于 tcatm——这带来了极其出色的性能。此外，Intel 编译器在这里真正发挥了实力，其并行化能力带来了远超 Visual Studio 的巨大性能提升。
性能：4 核 4700khash/s，我想这已经说明了一切。
我同时提供了 VS 和 Intel 两个构建版本，但两者根本没有可比性，Intel 构建版把 VS 版甩得远远的。"
那还是基于 Crypto++ 的吗？让我们把它合并进主源码吧。
英文原文
【引用 Olipro on July 26, 2010, 06:39:17 AM（https://bitcointalk.org/index.php?topic=501.msg5815#msg5815）】
"Credit to tcatm for the caching part of the SHA context - this offers absolutely brilliant performance. Additionally, the Intel compiler really comes into its own here as its parallelisation abilities give a massive performance boost over Visual Studio.
Performance: 4700khash/s on 4 cores, I think that speaks for itself.
I've included both the VS and Intel build, but there's really no comparison, the Intel build craps all over VS.
"
Is that still starting from Crypto++? Lets get this into the main sourcecode.