pitrou

.LBB0_8:
	movsd	(%rsi), %xmm4
	movsd	(%rdx), %xmm6
	andpd	%xmm0, %xmm4
	andpd	%xmm0, %xmm6
	movapd	%xmm6, %xmm5
	maxsd	%xmm4, %xmm5
	minsd	%xmm6, %xmm4
	movaps	%xmm5, %xmm6
	subsd	%xmm6, %xmm6

pitrou

$ python -Xfaulthandler pdcrash.py 
*** Error in `python': free(): invalid pointer: 0x00007f2980189df0 ***
Fatal Python error: Aborted

Thread 0x00007f297affd700 (most recent call first):
  File "pdcrash.py", line 8 in let_crash
  File "/home/antoine/35/lib/python3.5/threading.py", line 862 in run
  File "/home/antoine/35/lib/python3.5/threading.py", line 914 in _bootstrap_inner
  File "/home/antoine/35/lib/python3.5/threading.py", line 882 in _bootstrap

pitrou

Program terminated with signal SIGSEGV, Segmentation fault.
#0  NpyIter_Deallocate (iter=0x7f4b5c18a4d0) at numpy/core/src/multiarray/nditer_constr.c:674
674	numpy/core/src/multiarray/nditer_constr.c: Aucun fichier ou dossier de ce type.
(gdb) bt
#0  NpyIter_Deallocate (iter=0x7f4b5c18a4d0) at numpy/core/src/multiarray/nditer_constr.c:674
#1  0x00007f4b68f939c0 in vm_engine_iter_parallel (errmsg=0x7f4b65f4fb40, pc_error=0x7f4b65f512b4, need_output_buffering=<optimized out>, params=..., 
    iter=0x7f4b580c6840) at numexpr/interpreter.cpp:777
#2  run_interpreter (self=<optimized out>, iter=0x7f4b580c6840, reduce_iter=0x0, reduction_outer_loop=<optimized out>, need_output_buffering=<optimized out>, 
    pc_error=0x7f4b65f512b4) at numexpr/interpreter.cpp:889
#3  0x00007f4b68f98b75 in NumExpr_run (self=0x7f4b66a3da80, args=0x7f4b00000000, kwds=<optimized out>) at numexpr/interpreter.cpp:1395

pitrou

import numpy as np

from numba import jit, typeof
from numba.compiler import compile_isolated, Flags

def run_func(func, args):
    import time
    clock = time.process_time
    func(*args)
    times = []

pitrou

import numba as nb
import numpy as np

from time import process_time as clock

class Timer:
    def __init__(self,title=None):
        self.title=title

    def __enter__(self):

pitrou

2016-07-18 19:10:33+0200 [_GenericHTTPChannelProtocol,0,127.0.0.1] Unhandled Error
	Traceback (most recent call last):
	  File "/home/antoine/miniconda3/envs/bb-numba/lib/python2.7/site-packages/buildbot/status/web/base.py", line 391, in view
	    return defer.maybeDeferred(lambda: self.content(request, ctx))
	  File "/home/antoine/miniconda3/envs/bb-numba/lib/python2.7/site-packages/twisted/internet/defer.py", line 150, in maybeDeferred
	    result = f(*args, **kw)
	  File "/home/antoine/miniconda3/envs/bb-numba/lib/python2.7/site-packages/buildbot/status/web/base.py", line 391, in <lambda>
	    return defer.maybeDeferred(lambda: self.content(request, ctx))
	  File "/home/antoine/miniconda3/envs/bb-numba/lib/python2.7/site-packages/twisted/internet/defer.py", line 1274, in unwindGenerator
	    return _inlineCallbacks(None, gen, Deferred())

pitrou

 (view as text)

conda build -q conda-recipes/llvmdev -c numba --python=2.7 --no-test
 in dir /Users/buildbot/hpa-ci/buildbot-slave/llvmdev-osx/build (timeout 1200 secs)
 watching logfiles {}
 argv: ['conda', 'build', '-q', 'conda-recipes/llvmdev', '-c', 'numba', '--python=2.7', '--no-test']
 environment:
  BUILDMASTER=numba-linux64-gpu
  BUILDMASTER_PORT=9989
  HOME=/Users/buildbot

pitrou

$ readelf -V /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19 | grep -i CXXABI
  084:  1f (GLIBC_2.2.5)  1f (GLIBC_2.2.5)   0 (*local*)      16 (CXXABI_1.3) 
  0a0:   2 (GLIBCXX_3.4)   2 (GLIBCXX_3.4)  19 (CXXABI_1.3.3)   2 (GLIBCXX_3.4)
  0b8:  11 (GLIBCXX_3.4.15)    2 (GLIBCXX_3.4)   2 (GLIBCXX_3.4)  16 (CXXABI_1.3) 
  0d8:   7 (GLIBCXX_3.4.5)   2 (GLIBCXX_3.4)  16 (CXXABI_1.3)    2 (GLIBCXX_3.4)
  0e0:   2 (GLIBCXX_3.4)  16 (CXXABI_1.3)    2 (GLIBCXX_3.4)   2 (GLIBCXX_3.4)
  120:   2 (GLIBCXX_3.4)   2 (GLIBCXX_3.4)  13 (GLIBCXX_3.4.17)   19 (CXXABI_1.3.3)
  12c:  16 (CXXABI_1.3)    c (GLIBCXX_3.4.10)    2 (GLIBCXX_3.4)   2 (GLIBCXX_3.4)
  160:  16 (CXXABI_1.3)    2 (GLIBCXX_3.4)  15 (GLIBCXX_3.4.19)    2 (GLIBCXX_3.4)
  164:   2 (GLIBCXX_3.4)  11 (GLIBCXX_3.4.15)   16 (CXXABI_1.3)    2 (GLIBCXX_3.4)

pitrou

import struct
try:
    from time import perf_counter as clock
except ImportError:
    from time import time as clock

from tornado.tcpserver import TCPServer
from tornado.tcpclient import TCPClient
from tornado.ioloop import IOLoop
from tornado import gen

pitrou

import struct
try:
    from time import perf_counter as clock
except ImportError:
    from time import time as clock

import asyncio
#import uvloop
#asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())