stefantalpalaru

--- ztaskd.py.orig	2012-03-17 01:20:35.322837875 +0100
+++ ztaskd.py	2012-03-17 01:00:47.000000000 +0100
@@ -20,30 +20,81 @@
 import logging
 import pickle
 import datetime, time
- 
+import os
+import signal
+from pprint import pprint

stefantalpalaru

#!/bin/sh
#
# This hook does two things:
#
#  1. update the "info" files that allow the list of references to be
#     queries over dumb transports such as http
#
#  2. if this repository looks like it is a non-bare repository, and
#     the checked-out branch is pushed to, then update the working copy.
#     This makes "push" function somewhat similarly to darcs and bzr.

stefantalpalaru

#!/bin/sh
#
# This hook does two things:
#
#  1. update the "info" files that allow the list of references to be
#     queries over dumb transports such as http
#
#  2. if this repository looks like it is a non-bare repository, and
#     the checked-out branch is pushed to, then update the working copy.
#     This makes "push" function somewhat similarly to darcs and bzr.

stefantalpalaru

diff -ur cpython-2.7.15.orig/Makefile.pre.in cpython-2.7.15/Makefile.pre.in
--- cpython-2.7.15.orig/Makefile.pre.in	2018-04-30 00:47:33.000000000 +0200
+++ cpython-2.7.15/Makefile.pre.in	2018-05-28 13:43:45.872309762 +0200
@@ -210,8 +210,9 @@
 
 # The task to run while instrument when building the profile-opt target
 # We exclude unittests with -x that take a rediculious amount of time to
-# run in the instrumented training build or do not provide much value.
-PROFILE_TASK=-m test.regrtest --pgo -x test_asyncore test_gdb test_multiprocessing test_subprocess
+# run in the instrumented training build or do not provide much value

stefantalpalaru

wget "https://github.com/python/cpython/archive/v2.7.15.tar.gz"
tar xzf v2.7.15.tar.gz
# patch to enable PGO for extensions and leave the *.gcda files at the end
wget "https://gist.githubusercontent.com/stefantalpalaru/3035b87a48cc273585ee69f95e8343bf/raw/874ea6507321e22ff5c7a106ceb36d2d41787b43/python-2.7.15-PGO-ICE.patch"
cd cpython-2.7.15
patch -p1 -i ../python-2.7.15-PGO-ICE.patch
CFLAGS="-O3 -march=native -pipe" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--sort-common" ./configure --enable-optimizations --with-lto
make -j8 EXTRATESTOPTS="-j8" 2>&1 | tee build.log
grep '\btimemodule\.c' build.log
find -name 'timemodule.gcda' -exec gcov-dump '{}' \; | head | cut -d ':' -f 2-

stefantalpalaru

#include "stdafx.h"
int main(int argc, char**argv)
{
  std::string s = "Hi";
  std::cout << s << std::endl;
  return 0;
}

stefantalpalaru

Traceback (most recent call last)
test_helpers.nim(167)    test_generalstate_json
test_generalstate_json.nim(124) testFixture
test_generalstate_json.nim(70) testFixtureIndexes
vm_state_transactions.nim(53) execComputation
interpreter_dispatch.nim(252) executeOpcodes
interpreter_dispatch.nim(240) updateOpcodeExec
interpreter_dispatch.nim(207) frontierVM
opcodes_impl.nim(586)    create
computation.nim(254)     applyChildComputation

stefantalpalaru

$ gdb --args nim c -d:release --verbosity:2 -p:"\$lib/packages/gtk2" -p:"\$lib/packages/cairo" -p:"\$lib/packages/dialogs" aporia.nim
Reading symbols from nim...done.
(gdb) r
Starting program: /usr/bin/nim c -d:release --verbosity:2 -p:\$lib/packages/gtk2 -p:\$lib/packages/cairo -p:\$lib/packages/dialogs aporia.nim
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
/etc/nim/nim.cfg(47, 3) Hint: added path: '/root/.nimble/pkgs/' [Path]
    nimblepath="$home/.nimble/pkgs/"
    ^
/etc/nim/nim.cfg(49, 5) Hint: added path: '/opt/nimble/pkgs/' [Path]

stefantalpalaru

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