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[gnuastro-devel] [task #14100] Script to configure and build in tmpfs (R
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From: |
Mosè Giordano |
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Subject: |
[gnuastro-devel] [task #14100] Script to configure and build in tmpfs (RAM) |
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Date: |
Thu, 28 Jul 2016 18:57:51 +0000 (UTC) |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0 |
Follow-up Comment #3, task #14100 (project gnuastro):
I just pushed to my gitlab repository a fix:
https://gitlab.com/mose/gnuastro/commit/620aaeef1b19da6c89e9a3924c9d4349b12af4a0
Honestly, I didn't find a boost in compilation time (actually it was the
contrary):
% mount|grep /dev/shm
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
% git clean -fxd; GNULIB_SRCDIR=../gnulib ./bootstrap --copy&&time
(./configure &&make -j8)
[...]
( ./configure && make -j8; ) 32,51s user 3,19s system 116% cpu 30,670 total
% git clean -fxd; GNULIB_SRCDIR=../gnulib ./bootstrap --copy&&time
./parallel-build-in-tmpfs
[...]
./parallel-build-in-tmpfs 33,13s user 3,25s system 115% cpu 31,493 total
What am I doing wrong?
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