bandwidth is a benchmark to estimate the memory bandwidth of a system, including main memory, L2 cache, framebuffer memory, and string library performance. License: GNU General Public License (GPL) Changes:
x86_64 assembly code was added for 64-bit Linux. Both 64-bit transfers and 128-bit SSE2 transfers were implemented. Version 0.16 is really a 64-bit only release. Use version 0.15 for 32-bit. You will need Nasm 2 to assemble x86_64 code.