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| author | Kevin Ryde <user42@zip.com.au> | 2001-09-04 02:34:27 +0200 |
|---|---|---|
| committer | Kevin Ryde <user42@zip.com.au> | 2001-09-04 02:34:27 +0200 |
| commit | 04650165e781875f6fd76f7b1352e1a992e25ba8 (patch) | |
| tree | c4e63fa14a25a01c5ced39d676215f115bcbb50f /tune/README | |
| parent | bb6f1b7aceebe3acdd794b8a5c5a879324d48461 (diff) | |
| download | gmp-04650165e781875f6fd76f7b1352e1a992e25ba8.tar.gz | |
* tune/README: Mention SCO openunix 8 /etc/hw.
Diffstat (limited to 'tune/README')
| -rw-r--r-- | tune/README | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tune/README b/tune/README index 75b40628f..96a18b0d1 100644 --- a/tune/README +++ b/tune/README @@ -52,6 +52,13 @@ NetBSD 1.4.1 m68k macintosh time base doesn't update atomically when it crosses a 1 second boundary. Not sure what to do about this. Expect intermittent failures. +SCO OpenUNIX 8 /etc/hw + + /etc/hw takes about a second to return the cpu frequency, which suggests + perhaps it's measuring each time it runs. If this is annoying when + running the speed program repeatedly then set a GMP_CPU_FREQUENCY + environment variable (see TIME BASE section below). + |