x86

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How do I get GCC to put a char in ah/bh/ch/dh?
user_75090650
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11
1
209
inline-assembly x86 assembly gcc c
Why does false sharing still affect non atomics, but much less than atomics?
user_29450270
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3
1
266
false-sharing cpu-cache x86 cpu-architecture c++
Offset before square bracket in x86 intel asm on GCC
user_22513640
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3
1
473
gnu-assembler intel-syntax x86 assembly gcc
C++ latency increases when memory ordering is relaxed
user_9971120
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4
1
573
memory-barriers x86 c++11 c++ performance
Are two store buffer entries needed for split line/page stores on recent Intel?
user_1491380
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9
0
170
micro-architecture micro-optimization intel x86 cpu-architecture
Absolute value without branching or shifts, only add/sub and booleans
user_132966870
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2
2
826
absolute-value bit-manipulation x86 assembly
Is TLB inclusive?
user_89903290
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2
1
528
tlb x86 assembly cpu-architecture
Converting a loop from x86 assembly to C language with AND, OR, SHR and SHL instructions and an array
user_124480160
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2
2
276
nasm x86 reverse-engineering assembly c
Short jump forwards and backwards
user_130024830
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2
0
25
x86 assembly
How do the store buffer and Line Fill Buffer interact with each other?
user_5820100
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7
2
2997
cpu-mds micro-architecture cpu-cache x86 cpu-architecture
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