PSA: perf.haskell.org/ghc temporarily out of order

Hi, a recent change to nofib (https://phabricator.haskell.org/rNOFIB313812d319e009d698bc1a4d2e8ac26d4dfe3c...) broke the perf.haskell.org builder, so we won’t be getting perf warnings until that is fixed. I hope that once its up we will not be faced with a large number of performance changes that we will have to track down. Greetings, Joachim -- Joachim “nomeata” Breitner mail@joachim-breitner.de • https://www.joachim-breitner.de/ XMPP: nomeata@joachim-breitner.de • OpenPGP-Key: 0xF0FBF51F Debian Developer: nomeata@debian.org

Joachim Breitner
Hi,
a recent change to nofib (https://phabricator.haskell.org/rNOFIB313812d319e009d698bc1a4d2e8ac26d4dfe3c...) broke the perf.haskell.org builder, so we won’t be getting perf warnings until that is fixed.
I've pushed the michalt's fix. Thanks for the quick turnaround, michalt! Cheers, - Ben

Don't know whether it is the same issue, but perf.haskell.org seems to
still have not built anything for the past 3 days, according to
https://github.com/nomeata/ghc-speed-logs/commits/master.
Regards,
Reid Barton
On Wed, Mar 15, 2017 at 5:49 PM, Ben Gamari
Joachim Breitner
writes: Hi,
a recent change to nofib (https://phabricator.haskell.org/rNOFIB313812d319e009d698bc1a4d2e8ac26d4dfe3c...) broke the perf.haskell.org builder, so we won’t be getting perf warnings until that is fixed.
I've pushed the michalt's fix. Thanks for the quick turnaround, michalt!
Cheers,
- Ben
_______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs

Hi, correct. It seems that 'make boot' tries to compile all of nofib, even those that are not to be run. So this ought to be revised. Greetings, Joachim Am Samstag, den 18.03.2017, 01:56 -0400 schrieb Reid Barton:
Don't know whether it is the same issue, but perf.haskell.org seems to still have not built anything for the past 3 days, according to https://github.com/nomeata/ghc-speed-logs/commits/master.
Regards, Reid Barton
On Wed, Mar 15, 2017 at 5:49 PM, Ben Gamari
wrote: Joachim Breitner
writes: Hi,
a recent change to nofib (https://phabricator.haskell.org/rNOFIB313812d319e009d698bc1a4d2e 8ac26d4dfe3c0a) broke the perf.haskell.org builder, so we won’t be getting perf warnings until that is fixed.
I've pushed the michalt's fix. Thanks for the quick turnaround, michalt!
Cheers,
- Ben
_______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
-- Joachim “nomeata” Breitner mail@joachim-breitner.de • https://www.joachim-breitner.de/ XMPP: nomeata@joachim-breitner.de • OpenPGP-Key: 0xF0FBF51F Debian Developer: nomeata@debian.org

ght? On Sat, Mar 18, 2017 at 1:05 PM, Joachim Breitner
Hi,
correct. It seems that 'make boot' tries to compile all of nofib, even those that are not to be run. So this ought to be revised.
This appears to not actually be the case though, from local testing. "make boot" never enters spectral/secretary, and it succeeds even though it uses the inplace compiler for dependency generation. Moreover even if `make -C nofib boot` was failing, there should be `.broken` log files uploaded to https://github.com/nomeata/ghc-speed-logs/, right? But even those are missing. So something seems to be more seriously broken. Regards, Reid Barton
Greetings, Joachim
Am Samstag, den 18.03.2017, 01:56 -0400 schrieb Reid Barton:
Don't know whether it is the same issue, but perf.haskell.org seems to still have not built anything for the past 3 days, according to https://github.com/nomeata/ghc-speed-logs/commits/master.
Regards, Reid Barton
On Wed, Mar 15, 2017 at 5:49 PM, Ben Gamari
wrote: Joachim Breitner
writes: Hi,
a recent change to nofib (https://phabricator.haskell.org/rNOFIB313812d319e009d698bc1a4d2e 8ac26d4dfe3c0a) broke the perf.haskell.org builder, so we won’t be getting perf warnings until that is fixed.
I've pushed the michalt's fix. Thanks for the quick turnaround, michalt!
Cheers,
- Ben
_______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
-- Joachim “nomeata” Breitner mail@joachim-breitner.de • https://www.joachim-breitner.de/ XMPP: nomeata@joachim-breitner.de • OpenPGP-Key: 0xF0FBF51F Debian Developer: nomeata@debian.org
_______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs

Hi, Am Sonntag, den 19.03.2017, 13:23 -0400 schrieb Reid Barton:
ght? On Sat, Mar 18, 2017 at 1:05 PM, Joachim Breitner
wrote: Hi, correct. It seems that 'make boot' tries to compile all of nofib, even those that are not to be run. So this ought to be revised.
This appears to not actually be the case though, from local testing. "make boot" never enters spectral/secretary, and it succeeds even though it uses the inplace compiler for dependency generation.
Moreover even if `make -C nofib boot` was failing, there should be `.broken` log files uploaded to https://github.com/nomeata/ghc-speed-logs/, right? But even those are missing. So something seems to be more seriously broken.
indeed, last upload 5 days ago. Let me have a look… It is busy building d357f526582e3c4cd4fbda5d73695fc81121b69a which seems to hang in the test suite. Killed it, hopefully that fixes it. Even if it does, it will take a while to catch up. Greetings, Joachim -- Joachim “nomeata” Breitner mail@joachim-breitner.de • https://www.joachim-breitner.de/ XMPP: nomeata@joachim-breitner.de • OpenPGP-Key: 0xF0FBF51F Debian Developer: nomeata@debian.org

On Sun, Mar 19, 2017 at 2:16 PM, Joachim Breitner
Hi,
Am Sonntag, den 19.03.2017, 13:23 -0400 schrieb Reid Barton:
ght? On Sat, Mar 18, 2017 at 1:05 PM, Joachim Breitner
wrote: Hi, correct. It seems that 'make boot' tries to compile all of nofib, even those that are not to be run. So this ought to be revised.
This appears to not actually be the case though, from local testing. "make boot" never enters spectral/secretary, and it succeeds even though it uses the inplace compiler for dependency generation.
Moreover even if `make -C nofib boot` was failing, there should be `.broken` log files uploaded to https://github.com/nomeata/ghc-speed-logs/, right? But even those are missing. So something seems to be more seriously broken.
indeed, last upload 5 days ago. Let me have a look…
It is busy building d357f526582e3c4cd4fbda5d73695fc81121b69a which seems to hang in the test suite. Killed it, hopefully that fixes it.
Thanks, it has started building again, and has almost gotten to the commit which will fix nofib.
Even if it does, it will take a while to catch up.
Yep, that's why I was eager to get it working again. At least the commits where nofib was broken build a bit faster :) Regards, Reid Barton
Greetings, Joachim
-- Joachim “nomeata” Breitner mail@joachim-breitner.de • https://www.joachim-breitner.de/ XMPP: nomeata@joachim-breitner.de • OpenPGP-Key: 0xF0FBF51F Debian Developer: nomeata@debian.org
_______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs

Hi, Am Sonntag, den 19.03.2017, 21:37 -0400 schrieb Reid Barton:
Even if it does, it will take a while to catch up.
Yep, that's why I was eager to get it working again. At least the commits where nofib was broken build a bit faster :)
if you look at https://github.com/nomeata/gipeda/blob/master/ghc/run-speed.sh#L60 you can see that my runner script in in principle capable of fixing some commits in retrospect. We’ll see if it is worth it for this incident. The fix would probably simply consist of rm-rf’ing the spectra/secretary folder, right? Greetings, Joachim -- Joachim “nomeata” Breitner mail@joachim-breitner.de • https://www.joachim-breitner.de/ XMPP: nomeata@joachim-breitner.de • OpenPGP-Key: 0xF0FBF51F Debian Developer: nomeata@debian.org
participants (3)
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Ben Gamari
-
Joachim Breitner
-
Reid Barton