SSE 4.2_百度百科

此外，SSE4.2是由剩餘7條指令組成的第二個子集，首次在基於Nehalem的Core i7中提供。英特爾將開發人員的回饋資訊稱為指令集開發中的重要角色。 從基於Barcelona的處理器 ...

2023年4月25日 — 2 is an updated version of the Streaming SIMD Extensions 4 (SSE) CPU instruction set. Nowadays, all modern CPUs fully support this instruction ...

2021年2月6日 — SSE4 (Streaming SIMD Extensions 4) is a SIMD CPU instruction set used in the Intel Core microarchitecture and AMD K10 (K8L). It was announced on ...

2023年10月6日 — The SSE4.2 instruction set is a sort of newer tech language for CPUs. It helps games like CS2 run smoother. If your CPU is a bit on the older ...

SSE4.2指令集新增的部分主要包括STTNI(STring & Text New Instructions)和ATA(Application Targeted Accelerators)两个部分。以往每一次的SSE指令集更新都主要体现于 ...

2 added STTNI (String and Text New Instructions), several new instructions that perform character searches and comparison on two operands of 16 bytes at a time.

How do I check the set of instruction extensions for my Intel processor? How do I check for SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSSE3, AVX, AVX2, AVX-512, IMCI?

Instruction Set Extensions can include: Single Instruction Multiple Data (SIMD); Intel® Streaming SIMD Extensions (Intel® SSE,Intel® SSE2,Intel® SSE3, and Intel ...