Sunday, November 27, 2011

AddressSanitizer, etc

Hi,

While Go becomes faster and more scalable (if you don't yet tried it, don't miss An Online Tour of Go), our team was working on the AddressSanitizer (ASan) - a fast memory error detector for C/C++. The tool is really fast, a typical slowdown is only about 2x (while with, for example, Valgrind/Memcheck we observe slowdowns of 20-50x). And the speed is a real game changer here - we build Chromium with ASan and then do interactive browsing, or execute thousands of randomly generated tests and then do dichotomy reduction of crashing tests. It's interesting to observe how the tools spreads basically w/o our efforts, for example, here somebody writes how to build Firefox with ASan, and here is an interesting story of "ASanified" Perl.

Here are some concurrency-related links:
Concurrency Kit provides a plethora of concurrency primitives, safe memory reclamation mechanisms and lock-less and lock-free data structures designed to aid in the design and implementation of high performance concurrent systems.
Chasing state of the art: Java synchronization algorithms.
Intel has updated and extended (AVX, NUMA) its Guide for Developing Multithreaded Applications.


26 comments:

  1. All Assignment Help review
    Hello I am a jonna rechard nice blog
    Welcome to the Best writer Review, Here you can get the best assignment help review sites. We strongly urge you to check our entire website once and we will assure you will find this review website very useful. Our hard work will be rewarded if students like you will appreciate our effort and spread the message about this site with your class-fellows and friends.

    ReplyDelete

  2. Assignment help is a term which is best for students help, they can easily get help for their assignments online . Provide best all Assignment Help to the student at cheapest cost.

    ReplyDelete
  3. In any case, it would be a mix-up to construct your choice in light of contrivances like these. Rather, search for organizations that offer the accompanying. online auto title loans chicago

    ReplyDelete
  4. Our My Assignment Help Reviews go through hundreds of websites each month to select only the best. We also offer reviews of such websites which are not up to the mark so that you may know about them as well.

    ReplyDelete
  5. Here at Big Assignments, we continually provide all type of assignments, when anyone searches over internet "all assignment help" in Australia. To impose the tendency of doing the work regularly, homeworkassignments and project work are given to the students so that they can have a grip over the subject. If you really want to buy assignment online at a affordable range of price get a touch with sample assignment. We provide subjective based assignment help services like, economics, physics, engineering, nursing, Computer science, Chemistry, science related topics, Along with that you can easily download sample here.

    ReplyDelete
  6. Our best online academic help experts talk about how to select and evaluate the right academic sources, which will help you clear all your academic-related doubts. Essay help online by My Assignment Services has been trusted by millions of students worldwide for over a decade.

    ReplyDelete
  7. Hey, do check out our Cryptography assignment help provided by the subject experts at TutorVersal. We are an online assignment help provider who assists students in overcoming their assignment writing challenges. Our highly qualified team of academic helpers write quality assignments that are 100% plagiarism-free and deliver them right on time. Recently, we launched child care assignment help service, and it has got a favourable response from hundreds of students in Australia who used it. We provide assignment solutions for over 180 subjects such as management, economics, nursing, engineering, and more. You can easily get your essays, dissertations, and case study assignments solved by us and score excellent grades in them!

    ReplyDelete
  8. Thank you for making me understand about how an expert assist student with Nursing assignment help by going through many writing formats of assignments such as essays, reports, thesis, articles and many more. Likewise, there exist one such company as Online Assignment Expert that provides top quality assignments at affordable prices. We at Online assignment Expert provide world class feature of on-time assignment delivery, plagiarism check, partial payment, unlimited revisions, etc. You can contact our team of highly professional and experienced experts engaged in their respective field. Avail our exclusive discounts on our nursing case study assignment help by contacting our experts at Online Assignment Expert.

    ReplyDelete
  9. Our Digital Marketing Company contains energetic advertisers and ensured experts who are proficient at dealing with all parts of SEO Services India.

    ReplyDelete
  10. This is a highly informative article! Our MATLAB assignment help experts also work towards one goal, i.e., allowing students to overcome their assignment writing challenges. TutorVersal is an online assignment service provider who assists students in completing their MATLAB assessments and even score excellent grades in these writing tasks. One of the major challenges that most computer science students face today is the complexity of their assignment’s guidelines and requirements, which may be beyond their level of understanding. But with our academic guidance, they do not have to worry about such an issue. Every team, including our bioinformatics assignment help experts, ensure that students get a properly-written assignment, which is exactly as per their guidelines and marking rubric. We also guarantee maximum customer satisfaction and timely-delivery of their work.

    ReplyDelete
  11. I found this one pretty fascinating and it should go into my collection. Very good work! I am Impressed. We appreciate that please keep going to write more content. We are the assignment helper, we provide services all over the globe. We are best in these :- services
    Essay writing
    Essay Writer
    Article rewriter
    Essay writing service
    Essay writing help
    Write My Essay
    Write My Article
    Essay Helps
    Write my essay cheap
    Do my essay cheap

    ReplyDelete
  12. Thanks for sharing this information. I have shared this link with others keep posting such information. to provide best in class law assignment help online at very affordable prices.

    Assignment Help
    Assignment Helper
    Essay writing
    Essay writing service
    Dissertation help
    Thesis writing help
    Write My Essay
    Computer Science Assignment Help
    Assignment Help Soth Africa
    Assignment Writing Service

    ReplyDelete
  13. Many of the people are depressed about the problems of essay writing. Well, don’t worry about that because we are providing this service at a very reasonable price.
    Digital Markrting Blog
    SEO Blog
    Social Media Blog
    Email Marketeting Blog
    Online marketing Blog

    ReplyDelete