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New posts in sse
AVX equivalent for _mm_movelh_ps
Nov 19, 2025
c++
sse
intrinsics
avx
How to trigger exactly only *one* SSE-exception
Nov 19, 2025
c++
floating-point
sse
ieee-754
floating-point-exceptions
Why is _mm_set_epi16 sometimes faster than _mm_load_si128?
Nov 18, 2025
c++
sse
intrinsics
SSE1,2,3 round() not fully follow std::round() result
Nov 16, 2025
c++
rounding
sse
intrinsics
Are arrays of simd vectors naturally inefficient?
Nov 17, 2025
c++
assembly
x86
simd
sse
Add saturate 32-bit signed ints intrinsics?
Nov 17, 2025
x86
sse
intrinsics
avx
saturation-arithmetic
Fast CRC with PCLMULQDQ *NOT* reflected
Nov 16, 2025
assembly
sse
crc
crc32
Mixing SSE with AVX128 for shorter instructions?
Nov 06, 2025
assembly
x86
sse
avx
micro-optimization
SSE Instruction to load Bytes with Zero Extension?
Nov 04, 2025
c
assembly
x86
x86-64
sse
Unable to compile assembly code with xmmword operand-size using nasm
Nov 01, 2025
assembly
nasm
sse
128-bit
What is the fastest inverse of _mm_movemask_ps()?
Nov 02, 2025
sse
simd
Dot product performance with SSE instructions: is DPPS worth using?
Oct 30, 2025
assembly
x86
simd
sse
dot-product
Can I use SIMD intrinsics for software that runs on cloud?
Oct 30, 2025
x86
cloud
sse
simd
X86: How to set lower half of xmm0 to 0, without affecting the upper half?
Oct 30, 2025
assembly
x86
sse
simd
micro-optimization
In JWASM/MASM - pshufw produces Error A2030: Instruction or register not accepted in current CPU mode
Oct 29, 2025
assembly
x86
masm
sse
mmx
AVX2: U8 absolute difference
Oct 29, 2025
sse
simd
neon
avx
avx2
How can I do efficiently bitwise majority voting on 3, 5, 7, 9 inputs with SSE/SSE2/AVX/...?
Oct 27, 2025
assembly
sse
avx
neon
avx512
Convention for displaying vector registers
Oct 29, 2025
x86
sse
simd
avx
gcc (6.1.0) using 'wrong' instructions in SSE intrinsics
Oct 28, 2025
c
gcc
sse
intrinsics
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