Intel® Developer Zone:
Intel® Moderncode for Parallel Architectures

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Tap our experts and your peers to help meet the challenge of developing applications on modern hardware. This is the place to ask questions (and get answers) related to all aspects of parallel programming on Intel® Architecture.

Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic starter Post date Replies Last Postsort ascending
Normal topic Performance loss with Hyperthreading
by tobix
Thu, 08/14/2003 - 14:51 6
by aaron-coday (Intel)
Mon, 10/13/2003 - 12:43
Normal topic Hyper-Threading Processor
by yaumeileng
Mon, 09/29/2003 - 06:22 0
by yaumeileng
Mon, 09/29/2003 - 06:22
Normal topic NPTL in Linux kernel2.6 on Hyperthreading Processor
by yaumeileng
Wed, 09/24/2003 - 09:12 0
by yaumeileng
Wed, 09/24/2003 - 09:12
Normal topic hyperthreading performance
by emihaly
Tue, 09/02/2003 - 14:32 6
by Henry Gabb (Intel)
Mon, 09/22/2003 - 14:30
Normal topic What do you want in a thread profiler?
by Clay B.
Thu, 09/18/2003 - 22:06 0
by Clay Breshears ...
Thu, 09/18/2003 - 22:06
Normal topic Intel Threading Tools 2.0 Beta available
by Clay B.
Thu, 09/18/2003 - 21:37 0
by Clay Breshears ...
Thu, 09/18/2003 - 21:37
Normal topic Multithreaded driver and HT causes crash!
by gharial
Tue, 09/16/2003 - 12:16 1
by Clay B.
Wed, 09/17/2003 - 17:37
Normal topic What is "deadlock-safe"?
by Clay B.
Wed, 08/13/2003 - 14:10 3
by Clay B.
Mon, 09/15/2003 - 15:40
Normal topic Intel Software College training in Australia
by christian_staudinger
Fri, 09/05/2003 - 18:42 0
by christian_staudinger
Fri, 09/05/2003 - 18:42
Normal topic Rationale for I/O completion port
by daradder
Fri, 07/18/2003 - 18:10 8
by laughlinjs
Mon, 08/18/2003 - 22:23
Normal topic Multithreaded COM EXE Misbehaves under Intel XEON Hyper Threading
by yashnxt
Mon, 07/28/2003 - 05:52 5
by yashnxt
Mon, 08/18/2003 - 12:45
Normal topic fast semaphores w/ timeout
by jseigh2
Wed, 07/30/2003 - 00:17 3
by Community Admin
Sun, 08/17/2003 - 12:11
Normal topic Threading Model Poll
by Community Admin
Tue, 08/12/2003 - 00:13 0
by Community Admin
Tue, 08/12/2003 - 00:13
Normal topic NPTL Support on IA-64 Linux ?
by chilywily
Thu, 07/31/2003 - 03:15 6
by Community Admin
Tue, 08/05/2003 - 18:50
Normal topic Lock-Free Garbage-Collectors, without atomic_ptr...
by Community Admin
Tue, 08/05/2003 - 05:15 0
by Community Admin
Tue, 08/05/2003 - 05:15
Normal topic Call Suite & Multithreading
by qqrusho
Thu, 07/31/2003 - 19:48 1
by Community Admin
Thu, 07/31/2003 - 19:48
Normal topic Debugging OpenMP Linux programs
by pbkenned1
Wed, 07/23/2003 - 20:34 2
by Clay B.
Tue, 07/29/2003 - 23:00
Normal topic Runtime processor detection
by randy_howard
Fri, 07/11/2003 - 12:24 4
by randy_howard
Wed, 07/23/2003 - 10:57
Normal topic Win32 Fibers Poll
by Clay B.
Wed, 06/18/2003 - 15:44 2
by Clay B.
Tue, 07/22/2003 - 20:39
Normal topic Is it well known OpenMP bug?
by LevD
Tue, 07/15/2003 - 12:24 6
by Henry Gabb (Intel)
Tue, 07/15/2003 - 12:24
Normal topic Sleeping Threads in MKL
by schorscherl
Mon, 06/30/2003 - 14:50 7
by Henry Gabb (Intel)
Thu, 07/10/2003 - 13:28
Normal topic Hyperthreading and chargeback
by jojones54
Thu, 06/26/2003 - 12:53 4
by jojones54
Mon, 07/07/2003 - 15:32
Normal topic Low contention access to large data collection
by Clay B.
Mon, 06/09/2003 - 16:38 8
by daradder
Sun, 06/29/2003 - 19:27
Normal topic Hyperthreading and 'lock' prefix
by skeil
Wed, 06/11/2003 - 12:52 14
by skeil
Sat, 06/28/2003 - 13:53
Normal topic My internet cant work when hyper threading is enabled in my bios what to do
by chil24
Sat, 06/21/2003 - 15:04 1
by (name withheld)
Tue, 06/24/2003 - 06:57
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Hot topic with new posts
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For more complete information about compiler optimizations, see our Optimization Notice.