-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, 1 Mar 2005 02:32:02 -0500 (EST), Jeff Roberson <[EMAIL PROTECTED]> wrote:
> Is the process that does the FFT in kernel, niced, or rtprio'd? last pid: 93131; load averages: 0.96, 0.49, 0.24 up 0+05:18:20 15:29:47 48 processes: 2 running, 46 sleeping CPU states: 99.6% user, 0.0% nice, 0.4% system, 0.0% interrupt, 0.0% idle Mem: 174M Active, 94M Inact, 86M Wired, 14M Cache, 48M Buf, 2564K Free Swap: 743M Total, 180K Used, 743M Free PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND 93124 godwin 121 0 33288K 23836K RUN 2:22 13.72% 13.72% audacity WCPU and CPU climb to about 20%, drop to 0 during disk I/O, then start climbing again. Note that this is with SCHED_4BSD. I'd need to recompile a kernel to get similar information for ULE/PREEMPTION. fx: goes off and compiles a new kernel and comes back when it's done... Looks like I spoke too soon. The system is now perfectly stable and usable with ULE. The problems I was having with ULE were on 5.3-STABLE. I'm now on 5.4-PRE. Were there significant changes to the kernel in between? > Can you give me any information on the means by which you transfer data > from a cassette to your pc? Straightforward audio connection from the amp's line out to the sound card's line in. The FFT filtering isn't performed on the fly BTW. I use audacity to grab the audio and then work on it after it's "in the box". - -- G. Stewart - [EMAIL PROTECTED] All those who believe in telekinesis, raise my hand. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCJIvrK5oiGLo9AcYRAtGOAKDOj+vzbIR8r8/Ei9Yzo/9abPKmDACdHcIY pcHHJuEsBDYQzJhRkleWzDQ= =OXpK -----END PGP SIGNATURE----- _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
