Re: [patch 00/13] Syslets, "Threadlets", generic AIO support, v3

Davide Libenzi
2007-02-26T19:47:22Z

On Sun, 25 Feb 2007, Evgeniy Polyakov wrote:

> Why userspace rescheduling is in order of tens times faster than
> kernel/user?

About 50 times in my Opteron 254 actually. That's libpcl's (swapcontext
based) cobench against lat_ctx.

- Davide