heiner

10-29 21:37:00.996 D/PongActivity( 4354): PongBall.doMove(): new=(184.2385, 440.20102); vel=(56.20662, 23.51568)
10-29 21:37:16.231 D/PongActivity( 4354): PongBall.doMove(): pos=(190.76498, 154.82242); vel=(-56.20662, -23.51568)
10-29 21:37:16.231 D/PongActivity( 4354): PongBall.doMove(): new=(189.98709, 155.94106); vel=(4.4340553, 44.94182)
10-29 21:37:16.241 D/PongActivity( 4354): PongBall.doMove(): pos=(189.83849, 154.43478); vel=(4.4340553, 44.94182)
10-29 21:37:16.241 D/PongActivity( 4354): PongBall.doMove(): new=(187.89844, 153.62311); vel=(-56.20662, -23.51568)
10-29 21:37:16.281 D/PongActivity( 4354): PongBall.doMove(): pos=(187.89844, 153.62311); vel=(-56.20662, -23.51568)
10-29 21:37:16.281 D/PongActivity( 4354): PongBall.doMove(): new=(188.01831, 155.94273); vel=(2.3504734, 45.482933)
10-29 21:37:16.331 D/PongActivity( 4354): PongBall.doMove(): pos=(188.01831, 155.94273); vel=(2.3504734, 45.482933)
10-29 21:37:16.341 D/PongActivity( 4354): PongBall.doMove(): new=(186.17682, 155.79877); vel=(-36.107

heiner

/*
 * Coin game.
 */

import java.util.Arrays;
import java.util.Deque;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.Map;

heiner

  0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15|
  ----------------------------------------------|
     0  0     0           0                     | 0
  1        1     1           1                  | 0
  2        2        2           2               |   1
     3  3              3           3            |   1
  4              4  4                 4         |     2
     5        5        5                 5      |     2
        6     6        6                    6   |        3
           7     7  7                          7|        3

heiner

#include <pybind11/pybind11.h>

#include <deque>
#include <iostream>
#include <mutex>

namespace py = pybind11;

class AsyncTest {
 private:

heiner

(extdev) [~/src/projects/torchgym: 131] $ lldb -c /cores/core.34997
(lldb) target create --core "/cores/core.34997"
Core file '/cores/core.34997' (x86_64) was loaded.
(lldb) bt all
* thread #1, stop reason = signal SIGSTOP
  * frame #0: 0x00007fff6ca3a7de libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff6caf4593 libsystem_pthread.dylib`_pthread_cond_wait + 724
    frame #2: 0x000000010b858a03 python3`PyThread_acquire_lock_timed + 275
    frame #3: 0x000000010b8d0e27 python3`acquire_timed + 359
    frame #4: 0x000000010b8d124d python3`lock_PyThread_acquire_lock + 61

heiner

$ OMP_NUM_THREADS=1 gdb python3
GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:

heiner

/* Build & run with
#   conda create -n bugenv python=3.7
#   conda activate bugenv
#   pip install 'torch==1.3.0'
#   CXX=c++ python3 setup.py build develop
#   python run.py
*/

#include <torch/extension.h>

heiner

import itertools
import logging
import os
import sys
import threading
import time
import timeit

import torch

heiner

/*
 *  CXX=c++ python3 setup.py build develop
 *  Then python run.py
 */
#include <algorithm>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <sstream>

heiner

FROM ubuntu:18.04

SHELL ["/bin/bash", "-c"]

RUN apt-get update && apt-get install -y \
    python3-setuptools \
    python3-pip \
    git \
    libsm6 \
    libxext6 \