タグsse2 - これはページ4です - GeneraCodice

Using XMM0 register and memory fetches (C++ code) is twice as fast as ASM only using XMM registers - Why?

https://www.generacodice.com/jp/articolo/6789733/using-xmm0-register-and-memory-fetches-c-code-is-twice-as-fast-as-asm-only-using-xmm-registers-why
  performance  -  c++  -  optimization  -  assembly  -  sse2
StackOverflow StackOverflow

Fast counting the number of equal bytes between two arrays [duplicate]

https://www.generacodice.com/jp/articolo/6759901/fast-counting-the-number-of-equal-bytes-between-two-arrays-duplicate
  c++  -  c  -  sse  -  simd  -  sse2
StackOverflow StackOverflow

SQRT vs RSQRT vs SSE _mm_rsqrt_ps Benchmark

https://www.generacodice.com/jp/articolo/6650356/sqrt-vs-rsqrt-vs-sse-mm-rsqrt-ps-benchmark
  c++  -  benchmarking  -  simd  -  sse2
StackOverflow StackOverflow

Packing and unpacking data for SSE/SSE2 instructions?

https://www.generacodice.com/jp/articolo/6207544/packing-and-unpacking-data-for-sse-sse2-instructions
  c++  -  sse  -  sse2
StackOverflow StackOverflow

SSE: cast double** to _m128d**

https://www.generacodice.com/jp/articolo/6064721/sse-cast-double-to-m128d
  c++  -  sse  -  sse2
StackOverflow StackOverflow

Vectorized extraction of a specific pattern of shorts from an array, and also insertion into a new array

https://www.generacodice.com/jp/articolo/5845231/vectorized-extraction-of-a-specific-pattern-of-shorts-from-an-array-and-also-insertion-into-a-new-array
  algorithm  -  c++  -  visual-c++  -  vectorization  -  sse2
StackOverflow StackOverflow

How to store the contents of a __m128d simd vector as doubles without accessing it as a union?

https://www.generacodice.com/jp/articolo/4817122/how-to-store-the-contents-of-a-m128d-simd-vector-as-doubles-without-accessing-it-as-a-union
  c  -  x86  -  simd  -  intrinsics  -  sse2
StackOverflow StackOverflow

Is it possible to use SSE and SSE2 to make a 128-bit wide integer?

https://www.generacodice.com/jp/articolo/4725396/is-it-possible-to-use-sse-and-sse2-to-make-a-128-bit-wide-integer
  assembly  -  sse  -  sse2
StackOverflow StackOverflow

SSE2 movddup Not Moving Values

https://www.generacodice.com/jp/articolo/4687381/sse2-movddup-not-moving-values
  sse  -  d  -  sse2
StackOverflow StackOverflow

SSE2, Visual Studio 2010, and Debug Build

https://www.generacodice.com/jp/articolo/4501187/sse2-visual-studio-2010-and-debug-build
  c++  -  optimization  -  visual-studio-2010  -  sse2
StackOverflow StackOverflow
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