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C# -快速复制内存方法- x86 汇编

于 2022-06-12 发布 文件大小:14.42 kB
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翻译 maninwest@Codeforge 作者 okarpov@CodeProject 我在此介绍如何快速复制数据并在 C# 和 .NET下使用汇编。 背景 如果你了解汇编语言、内存对齐和 C#、 Windows 和 .NET 高级技术就最好了。 代码使用处理器( 从 Pentium III+ (KNI/MMX2), AMD Athlon (AMD EMMX 后)支持的 SSE 指令 。 我在自己的奔腾双核 E5800 3.2GHz (4GB RAM )的双核模式下测试过。 如要使用 C# 在 Windows 下分配对齐内存, 有三种方法: a)位图对象 ( windows 自己在内) 分配 16 位对齐地址,可以使用位图轻松对齐内存分配;

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