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[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.6.1-2047-ge9cb

From: Ben Pfaff
Subject: [Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.6.1-2047-ge9cbda0
Date: Sat, 07 May 2011 20:02:57 +0000

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU PSPP".

The branch, master has been updated
       via  e9cbda0449c8c50c2295e14737b875cc34751d55 (commit)
       via  ddc91d774720aceb968939b57692d144daf9f6a7 (commit)
      from  626d8140baf91d5f50adb4e66ebd8fd7594b7502 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit e9cbda0449c8c50c2295e14737b875cc34751d55
Author: Ben Pfaff <address@hidden>
Date:   Sat May 7 13:02:34 2011 -0700

    ext-array: Speed up with unlocked versions of I/O functions.
    In my tests this reduced a 2.0 second run to only 1.5 seconds.
    Bug #33260.

commit ddc91d774720aceb968939b57692d144daf9f6a7
Author: Ben Pfaff <address@hidden>
Date:   Sat May 7 13:01:02 2011 -0700

    temp-file: Use 64 kB buffer for temporary files.
    Generally PSPP uses temporary files because it has a lot of data to
    write to them.  The default glibc buffer is only 4 kB.  In my tests
    using a 64 kB reduced runtime from 2.5 seconds to 2.0 seconds, but
    increasing the buffer to 1 MB had no additional effect, so 64 kB is a
    reasonable choice.
    Bug #33260.


Summary of changes:
 src/libpspp/ext-array.c |    3 ++-
 src/libpspp/temp-file.c |    4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)


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