On Mon, Sep 27, 2010 at 06:29:35PM +1000, Nigel Cunningham wrote:[ 343.549378] PM: Image written at 107 MB/s.What sort of speeds are you seeing?On my laptop, single-threaded compression actually slows writing down fromWorks here.
175MB/s to around 100-120MB/s (depending on how well the image compresses).
Reading speed improves from 218MB/s to around 245MB/s. I expect that
multithreaded writing would bring the writing (and reading) speeds back
up. It's on my swsusp to do list :)
[ 343.549379] PM: Image read at 205 MB/s.
Latest ToI (on .35; with the lzo compressor; no clue about
multithreadedness, though there are 4 CPUs here): I/O speed: Write 166
MB/s, Read 192 MB/s.