sse

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How can I gather single bytes with AVX512 intrinsics, given a vector of int offsets?
user_53719240
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3
1
678
avx512 intrinsics simd sse c
Binary Interleaving, Binary Swizzling, Alternating Bits
user_124217680
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2
1
638
bit-manipulation sse binary c
What is the difference between _mm_set1_ps and _mm_set_ps1?
user_119812910
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4
1
1823
intrinsics sse c
Set an XMM register to a repeating byte pattern (broadcast a constant byte)
user_122025360
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2
1
598
micro-optimization sse2 sse assembly
Can we use non-temporal mov instructions on heap memory?
user_82769730
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2
1
177
x86-64 sse cpu-cache memory-management caching
Why does adding an xorps instruction make this function using cvtsi2ss and addss ~5x faster?
user_6415070
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8
1
490
microbenchmark x86-64 clang sse cpu-architecture
AVX 256-bit vectors slightly slower than scalar (~10%) for STREAM-like double add loop on huge arrays, on Xeon Gold
user_98812030
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4
0
680
avx sse intel gcc performance
AVX: "to 1 if not zero"
user_90071250
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4
2
201
avx intrinsics sse c++
How to write into XMM Registers in LLDB
user_69141970
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4
1
300
lldb x86-64 sse x86 python
Does SSE/AVX provide a means of determining if a result was rounded up?
user_106243550
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4
1
349
avx simd sse x86 rounding
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