[cfarm-users] GCC111 filesystem is very slow

Ævar Arnfjörð Bjarmason avarab at gmail.com
Mon Nov 26 11:48:23 CET 2018


On Mon, Nov 26 2018, Jeffrey Walton wrote:

> On Sun, Nov 25, 2018 at 7:53 PM Ævar Arnfjörð Bjarmason
> <avarab at gmail.com> wrote:
>>
>> On Mon, Nov 26, 2018 at 1:46 AM Jeffrey Walton via cfarm-users
>> <cfarm-users at lists.tetaneutral.net> wrote:
>> > The filesystem on GCC111 seems very slow. Unpacking a tarball takes
>> > minutes, and deleting the directory takes minutes. The tarball is
>> > CMake sources, and it is only about 8 MB.
>> >
>> > Compiles of source files in the directory are relatively fast, so it
>> > does not seem to be a compute bound problem.
>
> Thanks Ævar.
>
> I don't think it is your testing. GCC111 is still slow. So is GCC119.

Yeah maybe, I assumed that there was limited I/O on the box and running
the git tests I was running was eating some/most of that up, but yeah,
the FS is slow at the best of times on those AIX boxes.


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