x86

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What is the floating-point (__m256d) version of the non-temporal streaming load intrinsic (_mm256_stream_load_si256)?
user_19158540
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6
1
934
avx2 intrinsics simd x86 c++
Docker ubuntu 16.04 container 64-bit run 32-bit applications
user_3627540
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4
0
2434
docker x86 ubuntu
How does the CPU distinguish 'CALL rel16' (E8 cw) and 'CALL rel32' (E8 cd)?
user_10201390
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13
1
920
instruction-set x86 assembly
Can an instruction be in two addressing modes at the same time?
user_82407610
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5
2
611
addressing-mode x86 assembly
How many bytes do RESB, RESW, RESD, RESQ allocate in NASM?
user_82407610
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17
1
40944
nasm x86 assembly
Where are the stacks for the other threads located in a process virtual address space?
user_43969480
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16
1
6069
virtual-address-space stack-memory x86 assembly linux
How to know if an assembly code has particular syntax (emu8086, NASM, TASM, ...)?
Admin1
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5
2
1934
tasm att intel-syntax x86 assembly
How to extract 8 integers from a 256 vector using intel intrinsics?
user_82047040
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6
1
1695
avx intrinsics simd x86 c
Fallback implementation for conflict detection in AVX2
user_26886410
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11
1
717
avx512 avx2 intrinsics x86 c++
How does the NEG instruction affect the flags on x86?
user_14550160
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12
1
4898
negation twos-complement intel x86 assembly
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