Configuration: CPU: Pentium 4 3GHz, hyperthreading turned off Memory: 1GB Disk: WD Caviar 160GB SATA, 20GB test partition at the end Filesystems are tested on Linux 2.6 and Spad (not yet released kernel with experimental features). RATE.PNG, RATE_CPU.PNG: write, rewrite, read 8GiB file, report average data rate and CPU consumption in seconds. TAR.PNG: Take file on-src-20060814.tar (OpenSolaris sources), already unpacked, and try: tar xf cp -a the whole directory grep -r on the whole directory rm -rf Light color bar represents the time to do subsequent sync. vim: textwidth=80