On 04/08/2010 04:50 AM, Andrea Arcangeli wrote:
Hello, I merged memory compaction v7 from Mel, plus his latest incremental updates into my tree.
A quick benchmark, running 'sort -b 1200M /tmp/largerand > /dev/null'. The file is 1GB in size, consisting of 15-char base64 encoded random string + newline records.
4k: real 2m28.155s user 2m21.560s sys 0m6.457s 2M: real 2m19.626s user 2m13.771s sys 0m5.812s A 6% improvement. I'll try running this with a kernel build in parallel. -- error compiling committee.c: too many arguments to function -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>