TBB
| Ссылка/URL | Теги |
|---|---|
| More bugs in concurrent_queue [Форумы] TBB 2.1 (20080825) I've finally applied Relacy Race Detector to concurrent_queue's signaling mechanism (__TBB_NO_BUSY_WAIT_IN_CONCURRENT_QUEUE + _WIN32 version), and it reveals 2 interesting moment ... Posted: 2008-09-10 07:44:11 by Dmitriy Vyukov | concurrent_queue, TBB |
| Threading Building Blocks book [База знаний] Intel® Threading Building Blocks: Outfitting C++ for Multi-core Processor Parallelism, by James Reinders, © 2007 Sample Code: Download the sample code for the book h ... Posted: 2008-05-22 17:36:40 by James Reinders (Intel) | distribution, TBB |
| Parallelism IQ Challenge [База знаний] SHOW YOUR STUFF - Answers to the Parallelism IQ Challenge To help you along with this challenge, here are the answers to the questions and a brief explanation. Our job at the Threading for Mu ... Posted: 2008-10-14 12:52:24 by Joel De Guzman (Intel), Aaron Tersteeg (Intel), Clay Breshears (Intel) | OSCON, TBB, threading, multi-core |
| Threading for Performance [База знаний] Intel Tech Talks :: 25Oct07 Threading for Performance. Intel Technical Consulting Engineer, Shwetha Doss, discusses some common performance issues specific to multithreaded applicati ... Posted: 2008-06-10 12:57:52 by Paul Steinberg (Intel) | parallelism, second life, tools, C++, metaverse, TBB, concurrency, threading |
| Parallelism IQ Challenge - Answers [База знаний] SHOW YOUR STUFF - Answers to the Parallelism IQ Challenge To help you along with this challenge, here are the answers to the questions and a brief explanation. Our job at the Threading for Mu ... Posted: 2008-10-14 12:49:36 by Joel De Guzman (Intel), Aaron Tersteeg (Intel), Clay Breshears (Intel) | OSCON, TBB, threading, multi-core |
| TBB containers vs. STL. Functionality rift [Блоги] I've noticed that developers who start using TBB often ask questions "Whether I should replace STL containers (protected with locks where necessary) by their TBB counterparts in my application? Are TB ... Posted: 2008-10-13 02:28:29 by Andrey Marochko (Intel) | Threading Building Blocks, concurrent container, container, STL, TBB |
| An Overview of the Parallelization Implementation Methods in Intel(R) C++ Compilers [База знаний] Introduction This document provides an overview of some of the popular techniques and technologies available for parallelizing applications and explains how Intel® C++ Compilers can help with th ... Posted: 2009-09-17 14:29:28 by Mark Sabahi (Intel) | OpenMP, parallelization, Vectorization, TBB |
| TBB containers vs. STL. Performance in the multi-core age. [Блоги] In my previous post I've tried to explain why TBB containers are so different from the STL ones, and claimed “efficiency” and “performance” considerations to be important reasons. For the star ... Posted: 2008-10-20 02:26:31 by Andrey Marochko (Intel) | locks, Multithreading, Threading Building Blocks, STL, TBB |
| What is the Export Control Classification Number (ECCN) for the Intel Tools? [База знаний] When shipping the Intel(R) Compiler or its redistributable libraries or other Intel software tools you need to contact Intel through Premier Support or Forums at http://software.intel.com/sites/suppor ... Posted: 2009-07-31 18:49:18 by Wendy Doerner (Intel) | IPP, ECCN, TBB, MKL, intel, compiler |
| Introduction to Intel® Thread Checker for Linux [Видео] Are you threading applications on Linux using C/C++? If so, consider using Intel® Thread Checker to pinpoint hard-to-find threading errors like data races and deadlocks that can cause lockups and cra ... Posted: 2008-11-06 14:25:36 by David Mackay (Intel) | OpenMP, Threading Tools, Threading Building Blocks, Intel Tools, TBB, Intel Thread Checker, multicore |
| Possible problem in scalable allocator [Форумы] I only briefly skimmed through the code in tbbmalloc/MemoryAllocator.cpp, I was not trying to model the situation, but it looks like thing which can cause unbounded memory consumption in scalable_mall ... Posted: 2008-11-07 08:47:19 by Dmitriy Vyukov | TBB, scalable_malloc, tbbmalloc |
| parallel_Reduces memory access problem [Форумы] hi all, I am trying to figure out for last 2 days why this code is not working. The code is giving me memory access error. The code is as follows:- #include "tbb/task_scheduler_init.h"#incl ... Posted: 2008-11-08 15:38:26 by deependu | TBB, parallel_reduce |
| An example to show performance data for different implementations of Pi calculating [Блоги] Last time I posted the topic – "Compare Windows* threads, OpenMP*, Intel® Threading Building Blocks for parallel programming" <http://software.intel.com/en-us/blogs/2008/12/16/compare-windows-th ... Posted: 2009-01-22 00:25:53 by Peter Wang (Intel) | OpenMP, TBB, Parallel Programming |
| ZOMG! Come play with zombies (and fire) at GDC tutorial [Блоги] Have you seen the Smoke demo? Have you thought - yeah, it's pretty cool, but ... if only it had ... Zombies!?!? Come make it happen! Join us at the GDC tutorial (Tuesday, March 24 at GDC 2009 in ... Posted: 2009-02-06 16:26:59 by Paul Lindberg (Intel) | TBB, thread, Smoke, chicken, zombie, gdc, game |
| Task level mutexes and locks [Форумы] Hi,I'm a TBB newbie, but am familiar with concurrent programming etc... I've looked over the docs and read a few threads in the forum, so I am aware that I'm not the first to ask questions about DAGs. ... Posted: 2009-02-09 14:17:26 by bruno | TBB |
| parallel_do: A New Threading Building Blocks Component [Блоги] The latest Threading Building Blocks development release (tbb20_20071030oss) includes an important new feature: the parallel_do component. You can read some of the discussion that led to the developme ... Posted: 2007-11-21 13:15:38 by Kevin Farnham | Threading Building Blocks, TBB, parallel_do |
| Библиотека Intel Threading Building Blocks: современная инфрастуктура создания многопоточных приложений [Видео] Безусловная ценность библиотеки Intel Threading Buildng Blocks заключается в том, что она позволяет значительно упростить ... Posted: 2009-02-24 05:51:47 by Anton Pegushin (Intel) | TBB |
| How are you using Threading Tools? [Блоги] Intel is currently running a great discount ($99) on our Threading Buidling Blocks (TBB) tools for Linux*, Windows* and Mac* in the Intel BX Software Download Store. This got me thinking about a ... Posted: 2009-02-26 17:10:16 by Susan Bravo (Intel) | tools, development, TBB, ibx, software, discount |
| the application failed to initialize properly 0xc0150002 [Форумы] Hi,i downloaded and installed the evaluation package of TBB. I ran some of the example programs using my visual studio 2008 express edition. they ran fine. when i realised that i couldn't integrate vs ... Posted: 2009-03-06 15:00:35 by sindhura | TBB, VC++ 2005 |
| Mmm, how does one statically link TBB again? [Форумы] I remember hearing that this "trick" is possible, at one's own risk of course, but wanted to statically link TBB to a little app that is just using a few containers, no scheduler. Problem is the ... Posted: 2009-03-12 03:19:45 by robert.jay.gould | TBB, static, link |
| Download Optimizing with TBB [База знаний] DOWNLOAD Sample Code for Optimizing with TBB (34KB ZIP file) Please take a moment to register with ISN to participate in forum discussions. ... Posted: 2009-06-07 21:46:47 by | Source, TBB, optimization, game |
| Optimizing Game Architecture with Intel Threading Building Blocks [Видео] Brad Werth, Intel Senior Software Engineer, Spoke to game developers at GDC 2009 about how the cross-platform threading library, Intel Threading Building Blocks, can enhance the performance of your g ... Posted: 2009-03-31 16:01:51 by Brad Werth (Intel), venkatrajaraman | Threading Building Blocks, Take Five Videos, Intel Software Network, Intel Tools, TBB, game developers conference, brad werth, gdc, intel, game development, visual computing |
| Shared access with TBB read/write locks [Блоги] Lately a sequence of interesting things happened to me. It started with finding an aptly titled paper "TLRW: Return of the Read-Write Lock" by Dave Dice and Nir Shavit. A couple of weeks later, I got ... Posted: 2009-04-02 15:05:11 by Wooyoung Kim (Intel) | locks, TBB, mutex |
| A stab at a TBB actor implementation [Форумы] After watching one of the GDC/TBB seminars, and afterwards picking the presenter's head, we came up with a simple Actor (Erlang-style) based on TBB. And the current state is more or less like this: ... Posted: 2009-04-22 22:10:52 by robert.jay.gould | TBB, actor |
| Intel® Parallel Composer with Intel® TBB and Intel® IPP [Видео] See how to enable your C++ application to use the Intel® Threading Building Blocks (Intel® TBB) and Intel® Integrated Performance Primitives (Intel® IPP) ... Posted: 2009-05-14 20:23:35 by John Mchugh (Intel), venkatrajaraman | Visual Studio, TBB, Composer, Intel TBB, Parallel Composer, Intel IPP |
| Software Scaling with Clay and Betty [Видео] Have you struggled with scaling? Have you been a victim of data races and contention? And what about those pesky for loops?? Well slave no more. With the parallel programming smarts available f ... Posted: 2009-06-11 12:23:28 by Jerry Makare (Intel), Paul Steinberg (Intel), venkatrajaraman | tools, OpenMP, Intel Software Network, TBB, data races, parallel computing, multi-core, Dr. Clay Breshears, Infomercial Parody, Paraellelism, For Loops, Contention, Intel Software Development Products, Betty, Threaded Building Blocks |
| OpenCL & TBB? [Форумы] Not directly TBB only, but curious if Intel has anything to say about OpenCL (such as implementing it over TBB). ... Posted: 2009-06-23 03:17:04 by robert.jay.gould | TBB, openCL |
| Huge memory usage in recently-converted-to-TBB code [Форумы] Hi, I am using a pipeline, and one of the filters does a bunch of STL map finds, erases and inserts. It doesn't explicitly allocate any new heap memory. Here is the weird thing: for some reason, ... Posted: 2009-06-23 12:33:22 by jind | memory, TBB |
| Visit Intel SW product marketing folks at SIGGRAPH [Блоги] Hey, if you are going to be at SIGGRAPH in New Orleans next week, stop by the Intel booth and check out the TBB (http://www.threadingbuildingblocks.org) demo station, where John McHugh and I will ... Posted: 2009-07-29 13:26:40 by Rita Turkowski (Intel) | Events, siggraph, conferences, TBB, threading |
| Intel's Ct folks to be at Siggraph [Блоги] Ct at SIGGRAPH this week, beta sign-ups and class at IDF in September Two opportunities to meet with us to talk about our product plans for Ct technology are happening – one this week, one in a ... Posted: 2009-08-03 14:53:03 by Rita Turkowski (Intel) | Events, siggraph, conferences, TBB, Ct, data parallel |
| parallel_for is easier with lambdas, Intel Threading Building Blocks [Блоги] Lambdas are an exciting new addition to C++ in the current draft for C++ 0x. (see my prior post for "Hello Lambda" - my introduction to Lambdas). The Intel compilers support them now in the Intel comp ... Posted: 2009-08-03 22:34:36 by James Reinders (Intel) | C++, Threading Building Blocks, TBB, lambda expressions, multi-core, C++ 0x, lambdas |
| "Hello Lambdas" C++ 0x, a quick guide to Lambdas in C++ [Блоги] The current draft of the new C++ 0x standard includes lambda functions. I think we can expect this to be very popular. I'll show a "Hello, World" example, and then explain the syntax very briefly. In ... Posted: 2009-08-03 22:31:45 by James Reinders (Intel) | C++, Threading Building Blocks, TBB, C++ 0x |
| Parallel For correct usage [Форумы] Hello folks,I have recently been working on creating a particle system using tbb 2.1 for the threading. The source and demo application can be found on my blog at: http://thehinch.spaces.live.comCurre ... Posted: 2009-08-13 15:15:51 by fanaticlatic | TBB, parallel, threading, particle |
| Exception handling in TBB 2.2 - Getting ready for C++0x [Блоги] I've never finished the series of the blogs devoted to exception handling and cancellation I started last year, and now seems to be a convenient moment to do this at last. Why now? Because just releas ... Posted: 2009-08-18 05:22:46 by Andrey Marochko (Intel) | C++0x, Multithreading, Threading Building Blocks, exception handling, TBB, exception propagation |
| Optimizing Without Breaking a Sweat [База знаний] How we optimized DreamWorks Animation's rendering, animation, and special effects applications without recompiling or relinking using LD_PRELOAD to call highly optimized functions provided by Intel® ... Posted: 2009-10-30 16:25:16 by John O (Intel), Matt Walsh (Intel), Alex Wells (Intel) | TBB, optimization, libm, libimf, malloc, visual computing, zlib, dreamworks, memcpy |
| TBB for IO pattern [Форумы] Although I'm aware that TBB and IO don't mix well, I was wondering if this pattern would work: Start a Scheduler with say 20(lots) threads Place lots of short IO tasks (of similar length) on the s ... Posted: 2009-08-18 20:51:17 by robert.jay.gould | TBB, IO |
| TBB: concurrent_queue 高性能的奥秘 [Блоги] 在如今的多线程开发的滚滚浪潮中，线程安全会是一个充满正面色彩的广告语，还是一个隐含性能低下令人不安的信息？众所周知，STL库所提供的容器 ... Posted: 2009-08-13 11:49:00 by softarts11 | TBB, 高性能 |
| Concurrent queue changes in Intel(R) Threading Building Blocks 2.2 [Блоги] The concurrent queue of Intel(R) Threading Building Blocks (Intel(R) TBB) changed significantly from 2.1 to 2.2, for the better, of course :) Member functions that have blocking semantics are dropped ... Posted: 2009-09-04 08:14:17 by Wooyoung Kim (Intel) | TBB, concurrent queue |
| Разработка примера использования библиотеки Intel® Threading Building Blocks [База знаний] Статья содержит описание работы по подбору оптимальной архитектуры взаимодействия библиотеки Intel® Threading Buildi ... Posted: 2009-10-06 05:42:54 by m_krivov, life1ess | TBB, summer school |
| Применение OpenMP для распараллеливания задачи с использованием сеточных методов [База знаний] Аннотация Целью проекта TBB являлось изучение применения библиотеки TBB при разработке параллельных программ ... Posted: 2009-10-05 05:28:09 by Irina Ratkevich | OpenMP, TBB, summer school |
| Parallelization of SMOKE Gaming Demo via Intel® Threading Building Blocks [База знаний] Abstract This paper describes the steps in the process of characterizing and optimizing the already parallel SMOKE Gaming Demo [1] using Intel's software suite of tools. Code characterization was don ... Posted: 2009-11-02 16:09:37 by Andrey Marochko (Intel), Brad Werth (Intel), Anton Pegushin (Intel), Michael D'mello (Intel) | parallelism, Threading Building Blocks, TBB, software, Vtune, threading, game development, visual computing, scalability, building blocks |
| Тридцать три шага назад!? [Блоги] На мою просьбу написать рекурсивный параллельный алгоритм на базе TBB так никто и не откликнулся. Алексей Кука ... Posted: 2009-11-06 14:29:04 by vlubch | TBB, Фибоначчи |
| Optimizations for MSC.Software SimXpert* using Intel® Threading Building Blocks (Intel® TBB) [База знаний] Executive Summary MSC.Software SimXpert* is a fully integrated simulation environment for performing multidiscipline based analysis. It provides an interactive, graphical interface designed to facili ... Posted: 2009-11-16 13:51:01 by Bonnie Aona (Intel), Kathy Carver (Intel), Mark Lubin (Intel) | TBB, optimization, Multi-threading, visual computing, MSC |
| Presentations at IDF about Software Tools, available for download [Блоги] Today, at Intel's Developer Forum, we have taught many classes on our tools, and have a few left to go. If you could not join us in San Francisco, the presentations are available online for d ... Posted: 2009-09-23 14:52:43 by James Reinders (Intel) | parallelism, Threading Building Blocks, TBB, multi-core |
| performance of tbb for data parallel applications [Форумы] hi everyone, iam a novice programer to tbb an trying to evaluate the tbb on an intel 64 architecture. i have few questions on tbb.1. actually i would like to k ... Posted: 2009-11-18 18:03:05 by chowdarys | TBB, tbb 2.2 |