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2011/10/27 -GCC SSE code optimization · 5. Comparing performance when compiling without optimizations is pretty meaningless. · 1. You're doing 3 x loads and ...

Improved version of Intel Pentium 4 CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3 and FXSR instruction set support. ' core2 '. Intel Core 2 CPU with 64-bit ...

Intel Ivy Bridge CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, POPCNT, AVX, AES, PCLMUL, FSGSBASE, RDRND and F16C instruction set ...

GCC is an advanced compiler, and with the optimization flags -O3 or -ftree-vectorize the compiler will search for loop vectorizations (remember to specify the - ...

2021/3/14 -As far as I understand, it means that SSE intrinsics are compiled without setting -msse compiler flag. For some reason, it is required by GCC.

2014/6/16 -Hello, I am trying to prevent GCC from generating SSE* related instructions. However, SSE uops are still observed using Oprofile.

2019/5/17 -The GCC 10 code compiler merged support to begin emulating MMX intrinsics using SSE.

In this Course, the binary builds will only target the current machine. That is, we'll use the arch=native GCC flag to detect CPU capabilities and use them ...

2020/7/8 -When built with VC++, single accumulator non-FMA SSE and especially AVX versions performed surprisingly well. I've looked at the disassembly.

2016/3/24 -Resources to learn SIMD vectorized programing (SSE, AVX) with gcc intrinsics? · Explore the Intel Intrinsics Guide to see what's available.