x86

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What is the point of SSE2 instructions such as orpd?
user_14550160
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6
1
274
instruction-set sse2 sse x86 assembly
Incorrect results drawing horizontal and vertical lines to the LFB returned by VBE
user_94245840
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2
2
221
vesa plot kernel x86 assembly
Can the simple decoders in recent Intel microarchitectures handle all 1-µop instructions?
user_104619730
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5
1
449
x86-64 intel x86 cpu-architecture cpu
Reading CPU temperature with assembly
user_135902820
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2
0
276
msr temperature qemu x86 assembly
Generating 1 random number within 0-256 range in x86 8086 tasm(16 bit)
user_129316450
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2
0
288
tasm x86-16 x86 assembly random
Drawing lines in assembly language
user_129659290
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2
1
1523
x86-16 dos x86 assembly
MASM generating wrong call target in protected mode
user_54079470
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2
2
183
protected-mode masm dos x86 assembly
Dynamic memory allocation in Intel Assembly on Linux with sys_brk
user_81838130
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3
0
159
dynamic-memory-allocation inline-assembly x86 assembly linux
GNU assembler Macros
user_135905700
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4
1
1196
osdev gnu-assembler x86 assembly gcc
Is it possible to mitigate branch misprediction penalty by giving earlier hint?
user_29450270
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2
0
48
branch-prediction x86-64 x86
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