Open Source

Unlocking Big Data with Open Source Solutions – Intel® Chip Chat episode 368

Ziya Ma, Director of Big Data Technologies at Intel, stops by to talk about how open source solutions are enabling enterprise to take advantage of the new concepts coming out of big data. She highlights how Intel is a leading contributor within the overall open source community and is working to accelerate the delivery of different vertical analytics solutions.

Meshcentral - Live Stats, WebRTC update, Node.JS...

It’s been a busy week for the Mesh team with Rick Edgecombe releasing software and taking care of important customers, Bryan Roe working on Intel’s very own WebRTC stack, Kevin Wang making his first software release and ramping up on Mesh Communicator. This week, we have a bunch of new releases:

Using L1/L2 cache as a scratchpad memory

Dear all,

Explicitly cache control is a one of important feature in Xeonphi (MIC). How could I use the L1 or L2 as scratchpad memory and also sharing them data between the cores?

In addition,  is there any way to hack the MESI state of the cache line in the distributed tag directory (DTD)? 

Thanks in advance.

Regards

DPDK Community Meetup

Silicon Valley DPDK Meetup

This is a group for engineers who enjoy developing applications for high network performance, it is all about plumbing... but for fat pipes!

This is a casual setting to collaborate, discuss, and learn more about DPDK.
Let's meetup and have fun with the Silicon Valley DPDK community, every 2nd Thursday of the month at 6:00 pm.

See you there!

Performance comparison between Intel TBB task_list, openMP task and parallel for

I am planning on parallelizing a hotspot in a project. And I would like to know your opinion between the performance evaluation between parallel for, omp single followed by task and intel TBB task_list, under ideal conditions where number of threads are equal to computation items and when computation are much greater than available threads to see scheduling overhead(in order to evaluate the most efficient scheduler). I will also, be writing some sample test programs to evaluate myself but I also wanted to know if anybody had previously made these evaluations.

Thanks in advance.

Computing Delacorte Numbers with Julia

I came in 2nd in the Al Zimmermann Programming Contest "Delacorte Numbers", using a quad-core machine and the Julia programming language.  The attached PDF file is a personal report on using Julia for the contest and a detailed discussion of the program.  If you have not used Julia before, you may find it to be a useful introduction to the language.

  • Professoren
  • Studenten
  • Julia
  • Al Zimmermann Programming Contest
  • Delacorte Numbers
  • Akademischer Bereich
  • Open Source
  • Open Source abonnieren