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New posts in x86

GetThreadID in assembly

Make gcc use conditional moves

c gcc optimization x86

Where is VPERMB in AVX2?

assembly x86 intel sse avx2

how to interpret perf iTLB-loads,iTLB-load-misses

How to shutdown the machine? I'm building a tiny OS of my own [duplicate]

Is there something wrong with my spin lock?

How to write to screen with video memory address 0xb8000 from real mode?

Can x86 reorder a narrow store with a wider load that fully contains it?

Debugging disassembled libraries with gdb

assembly x86 gdb disassembly

fastest way to write a bitstream on modern x86 hardware

What is a Partial Flag Stall?

When using a mask register with AVX-512 load and stores, is a fault raised for invalid accesses to masked out elements?

x86 avx avx512

x86 Program Counter abstracted from microarchitecture?

Is it possible to vectorize myNum += a[b[i]] * c[i]; on x86_64?

About setjmp/longjmp

c linux x86 setjmp

Porting compiler from x86 Assembly to LLVM

What's the difference between __popcnt() and _mm_popcnt_u32()?

x86 sse intrinsics sse4

What's inside the stack?

c x86 stack low-level

What is the overhead of using Intel Last Branch Record?

Do the x86 virtualization instruction sets (VT-x, AMD-V) have alternate uses?

virtualization x86