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New posts in x86

Is it possible to make GCC auto-vectorizer output intrinsics instead of assembly?

Why do memory access times increase when far over CPU cache sizes

Copying 64 bytes of memory with NT stores to one full cache line vs. 2 consecutive partial cache lines

c performance assembly x86 avx

What is clang trying to do optimizing this simple recursive algorithm?

c assembly x86 clang

C calling convention: who cleans the stack in variadic functions vs normal functions?

Assembly Converting MOV / MOVZX and MOVSX to C code (no inline asm)

How to map 1GB (or more) of physical memory under a 32-bit Linux kernel

Smashing Stack on Ubuntu 11.10

Why two bitwise or AVX instructions? [duplicate]

How does the linker find the main function?

assembly x86 x86-64

Can I generate AVX vectorized code using LLVM jit?

x86 llvm jit avx

Intel Galileo bare metal UART

how are structs passed as parameters in assembly

assembly x86 stdcall cdecl

Under what circumstances does control pass from userspace to the Linux kernel space?

linux linux-kernel x86

Fibonacci Series in Assembly x86

assembly x86 fibonacci

Why does VC++ 2010 often use ebx as a "zero register"?

Is virtual memory used when using Port-mapped I/O?

How does dynamic recompilation handle instruction-pointer checks in software virtualization?

Hardware cache events and perf

Can ptrace tell if an x86 system call used the 64-bit or 32-bit ABI?