brycelelbach

// This is how we run libc++ tests on the GPU without modification.
// We force include this header into each test with `-include`.

__host__ __device__
int fake_main(int, char**);

__global__
void fake_main_kernel(int * ret)
{
    *ret = fake_main(0, NULL);

wengxt

/* Copyright (c) 2017-2017 Weng Xuetian
 * Copyright (c) 2007-2014 Massachusetts Institute of Technology
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:

janlay

#!/bin/bash
# author: [email protected]

WORKDING_DIR="${1-$HOME/.vim/bundle}"
GIT_DIR_ROOT="$HOME/Workspace/.gitrepo"
echo "Working on $WORKDING_DIR"

for i in `find "$WORKDING_DIR" -mindepth 1 -maxdepth 1 -type d`; do
	REPO_NAME="${i##*/}"
	export GIT_WORK_TREE="$WORKDING_DIR/$REPO_NAME"

imneme

/*
 * Random-Number Utilities (randutil)
 *     Addresses common issues with C++11 random number generation.
 *     Makes good seeding easier, and makes using RNGs easy while retaining
 *     all the power.
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2015-2022 Melissa E. O'Neill
 *

gist:7700052

/*
 *******************************************************************************
 *                The C++ Integer To String Conversion Benchmark               *
 *                                                                             *
 * Version: 2.718-20131130                                                     *
 *                                                                             *
 * This benchmark is based on the solutions provided in the following          *
 * stackoverflow question:                                                     *
 *                                                                             *
 * http://stackoverflow.com/q/4351371  (Date: 20101204)                        *

espeed

# How to Install HyperDex 1.0x on Fedora 19
# by James Thornton, http://jamesthornton.com

# First ensure you have these Fedora 19 packages installed

sudo yum install git autoconf automake autoconf-archive \
libtool python-devel pyparsing popt-devel \
cityhash-devel gcc-c++ glog-devel leveldb-devel \
bison gperf flex python-sphinx pandoc help2man
 

gintenlabo

#include <type_traits>
#include <utility>

namespace etude {
  template<class... Fs>
  struct overloaded_function_impl_;

  template<>
  struct overloaded_function_impl_<> {
    template<class... Args,

lichray

#include <array>
#include <functional>

template <typename... T>
using common_type_t = typename std::common_type<T...>::type;

template <typename T>
using remove_cv_t = typename std::remove_cv<T>::type;

template <bool, typename T, typename... U>

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD