#pypy on 2017-07-05 — irc logs at freenode.irclog.whitequark.org

10:30 <ArneBab> just a short heads up: pypy got a long way: the evolve-keyboard-layout code is now more than 4x faster with pypy3 than with cpython3; twice as fast as 5 years ago, and in native python3 (no code changes needed). Thank you!

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11:06 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-jit-win-x86-32/builds/3220 [default]

11:06 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-win-x86-32/builds/3221 [py3.5]

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11:26 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-jit-win-x86-32/builds/3221 [py3.5]

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11:38 cfbolz changed the topic of #pypy to: PyPy, the flexible snake (IRC logs: https://botbot.me/freenode/pypy/ ) | use cffi for calling C | "the modern world where network packets and compiler optimizations are effectively hostile"

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12:31 <bbot2> Success: http://buildbot.pypy.org/builders/jit-benchmark-linux-x86-64/builds/2260

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12:59 <nbjoerg> arigato: I don't understand how the malloc_closure.h implementation is supposed to work with selinux...

12:59 <nbjoerg> arigato: e.g. where/when is the PROT_EXEC actually set?

12:59 <arigato> it's very bizarre, I know

13:00 <arigato> I copied this logic from somewhere else

13:00 <arigato> I don't quite understand it myself

13:01 <nbjoerg> given that for the file-based emulation to work, it really can't use MAP_PRIVATE

13:04 <arigato> note that it does not *fully* work on selinux

13:04 <arigato> but I'm told it works if you set some flags on the executable

13:06 <nbjoerg> heh

13:06 <nbjoerg> "it works if you disable mprotect" :)

13:20 <arigato> that's why I was saying that a solution should be found for selinux too

13:21 <arigato> I personally consider it more important that the solution is fork-bug-free

13:21 <arigato> so that's why cffi doesn't use the newer ffi_closure_*() api

13:21 <LarstiQ> ArneBab: what's evolve-keybboard-layout?

13:24 <kenaan> mattip closed-branches 8fa25f8bd8d5 /: Merge closed head 12f2f971dd86 on branch stdlib-2.7.11

13:24 <kenaan> mattip closed-branches de711d554745 /: Merge closed head 4e71c0d2e82d on branch redirect-assembler-jitlog

13:24 <kenaan> mattip closed-branches c7748d7b19fc /: Merge closed head f66fb3f73241 on branch py3.5-str-opt

13:24 <kenaan> mattip closed-branches db312d59b90d /: Merge closed head 7a26879def9e on branch s390x-old-cpu-no-jit

13:24 <kenaan> mattip closed-branches 0f33300db759 /: Merge closed head e2f4c23003f3 on branch ppc-vsx-support

13:24 <kenaan> mattip closed-branches 9e587b8a9bd7 /: Merge closed head 19ec2131220b on branch py3.5-raffael_t

13:24 <kenaan> mattip closed-branches 1b8f079d387b /: Merge closed head 9218bb33a6ad on branch py3.5-set-sentinel

13:24 <kenaan> mattip closed-branches 1d5e10a93476 /: Merge closed head 7fed195ea34f on branch py3.5-bz2-lzma

13:24 <kenaan> mattip closed-branches c0f005355095 /: Merge closed head 96b8b69e7672 on branch py3.5-byteformat

13:24 <kenaan> mattip closed-branches e560f4726c36 /: Merge closed head cacb8b75f437 on branch py3.5-memoryview

13:24 <kenaan> mattip closed-branches 0d4ea2491a86 /: Merge closed head 7722123bf2e8 on branch py3.5-async

13:24 <kenaan> mattip closed-branches bf1b9aedca5d /: Merge closed head 270b5ea6f31a on branch cppyy-skip

13:24 <kenaan> mattip closed-branches f816d477104b /: Merge closed head 3b422e4d09f4 on branch strbuf-as-buffer

13:24 <kenaan> mattip closed-branches 5cc1effc9c5f /: Merge closed head 8e6bf680169d on branch cpyext-from

13:24 <kenaan> mattip closed-branches 8172dc82e3c2 /: Merge closed head fd3ba0d1944d on branch py3.5-time

13:24 <kenaan> mattip closed-branches ec2985c3234b /: Merge closed head 72905ffbd8b5 on branch py3.5-multiprocessing

13:24 <kenaan> mattip closed-branches 8adc6cbfa7af /: Merge closed head 6b1791c1eb9e on branch optinfo-into-bridges-2

13:24 <kenaan> mattip closed-branches 47ca24422a8e /: Merge closed head 76ca536c7972 on branch get/setpriority

13:24 <kenaan> mattip closed-branches d5bdcfcf0be3 /: Merge closed head 136caa31d4f8 on branch py3.5-text-utf8

13:24 <kenaan> mattip closed-branches b95303966ebf /: Merge closed head 3071469e3277 on branch cpyext-unhashable

13:24 <kenaan> mattip closed-branches d396b7caa115 /: re-close this branch

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13:31 <kenaan> mattip cpyext-hash_notimpl d3c446f2be53 /pypy/module/cpyext/: failing test, start to implement check for PyObject_HashNotImplemented (last Numpy test failure)

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13:52 <ArneBab> LarstiQ: it’s a keyboard layout optimizer I wrote: https://bitbucket.org/ArneBab/evolve-keyboard-layout/

13:53 <ArneBab> LarstiQ: lots of string comparison and loops over (<number>, <string>)LarstiQ

13:53 <ArneBab> (or rather [(<number>, <string>), ...]

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16:41 * arigato fights Windows to share some files, and in my limited experience, the large amount of "security" goes completely against security because I'm disabling them one after another hoping to reach a point where it actually works

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17:05 * arigato gives up

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17:27 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-app-level-linux-armhf-raspbian/builds/1417

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