x86

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Does aligning memory on particular address boundaries in C/C++ still improve x86 performance?
user_11074740
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7
2
1469
latency x86 c c++ performance
Why dependency in a loop iteration can't be executed together with the previous one
user_108656220
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3
1
111
micro-architecture micro-optimization x86 assembly performance
Do denormal flags like Denormals-Are-Zero (DAZ) affect comparisons for equality?
user_67483280
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6
1
438
x87 fast-math sse floating-point x86
How do I catch the cause of my x86 CPU reset?
user_18075740
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4
0
838
osdev qemu x86 debugging
What is signed division(idiv) instruction?
user_43052230
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7
1
4471
signed-integer integer-division x86 assembly division
Understanding and analyzing assembly code
user_108502820
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3
2
252
x86 assembly
How to convert the following NASM code into AT&T syntax so as to fix the "cannot handle non-absolute segment in jmp" error
user_104844970
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3
1
665
bootloader nasm att x86 assembly
Read the keyboard in protected mode
Admin1
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3
1
455
bare-metal protected-mode osdev x86 c
Why is CPUID + RDTSC unreliable?
user_32783500
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5
2
686
cpuid rdtsc microbenchmark intel x86
What is the difference between _mm512_load_epi32 and _mm512_load_si512?
user_5100360
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5
1
1648
avx512 intrinsics simd sse x86
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