More performance explorations
john.r.rose at oracle.com
Fri Jun 3 23:53:26 PDT 2011
On Jun 3, 2011, at 11:47 PM, John Rose wrote:
> On Jun 3, 2011, at 7:07 AM, Ola Bini wrote:
>> Is there anything I can do to help out with finding this problem?
> I can't reproduce the VM crash yet. Like Christian, I got through problems 1 and 2, on bsd (both 32-bit and 64-bit).
> Problem 3 generates huge output, so it's hard to see what's going on. It is running on my machine but seems to take forever. FWIW, it got through this line at least:
> - (small numbers) 39.867609000
> It would help to have a smaller test case, preferably one that doesn't generate any output before the crash.
This worked: bin/seph bench/bench_arithmetic.sp > /tmp/seph-output 2>& 1
It finished in seconds. (The problem with my first run was Emacs overhead; there were 100K lines, 5 Mb, of output.)
It ran successfully in 32 and 64-bit modes.
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