gcc-3.4.4 glibc-2.3.5-r1 kernel: 2.6.12-gentoo-r4 x86_64
system: AMD Athlon(tm) 64 Processor 3000+ Asus K8V Deluxe SE 1024 MB ram (not sure which) before (sys-libs/glibc-2.3.5-r1) ./memcpy 2002 1000 1048576 Memory to memory copy rate = 998.548340 MBytes / sec. Block size = 1048576. after (sys-libs/glibc-2.3.5-r1 with glibc-2.3.3-amd64-string.patch): ./memcpy 2002 1000 1048576 Memory to memory copy rate = 2089.066895 MBytes / sec. Block size = 1048576. -- [email protected] mailing list
