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Parallel Extensions to the .NET Framework

Discuss and ask questions about Microsoft Parallel Extensions to the .NET Framework -- Including usage, performance, scaling, future development, and more.

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150
Why no TaskCompletionSource<classic>?
Joe AlbahariMVPFriday, July 03, 2009 5:23 AM
Last Reply Stephen Toub - MSFTMSFT9 hours 55 minutes ago

129
Terminology question: Why is Parallel part of TPL?
Joe AlbahariMVP16 hours 10 minutes ago
Last Reply Stephen Toub - MSFTMSFT10 hours 38 minutes ago

4136
Do you see Tasks as the preferred method for scheduling work from .net 4?
AlexMackey Wednesday, July 01, 2009 8:35 PM
Last Reply Eric Eilebrecht - MSFT 15 hours 20 minutes ago

6508
PLINQ vs LINQ
Han Cheng Tuesday, April 21, 2009 3:25 AM
Last Reply Konstantin Bykov Friday, July 03, 2009 3:27 AM

3234
SpinWait - possible bug in implementation
Joe AlbahariMVPFriday, June 26, 2009 3:53 AM
Last Reply Emad OmaraMSFTMonday, June 29, 2009 8:23 PM

2109
How Many Tasks does the Parallel.For spawn?
Abhijeet Patel Saturday, June 27, 2009 10:46 PM
Last Reply Abhijeet Patel Sunday, June 28, 2009 12:12 AM

272
When to use ManualResetEventSlim
Joe AlbahariMVPFriday, June 26, 2009 3:45 AM
Last Reply Joe AlbahariMVPFriday, June 26, 2009 4:44 PM

1204
Switch to a sequential version at a specific depth of recursion
ManfredSteyer Sunday, June 21, 2009 7:00 PM
Last Reply Stephen Toub - MSFTMSFTWednesday, June 24, 2009 6:42 AM

2153
Don't get an AggregateException ...
ManfredSteyer Monday, June 22, 2009 7:37 PM
Last Reply Tibor19 Tuesday, June 23, 2009 2:38 PM

29572
Unexpected Results while saving results to an Array using Parallel.For
pltaylor Monday, June 08, 2009 12:54 PM
Last Reply Josh PhillipsMSFTMonday, June 22, 2009 8:24 PM

1164
TPL
Wolfgang Geiss Monday, June 22, 2009 12:04 PM
Last Reply Josh PhillipsMSFTMonday, June 22, 2009 4:30 PM

10268
PLINQ - bug in Aggregate method
Joe AlbahariMVPTuesday, June 16, 2009 2:37 AM
Last Reply Igor Ostrovsky - MSFT Wednesday, June 17, 2009 6:46 AM

2218
I/O Completion Ports and Socket Send
bmeardon Monday, June 15, 2009 10:23 PM
Last Reply bmeardon Tuesday, June 16, 2009 9:52 PM

2190
PLINQ/TPL source
Abhijeet Patel Sunday, June 14, 2009 9:02 PM
Last Reply Abhijeet Patel Tuesday, June 16, 2009 6:44 AM

2179
LazyInitMode.AllowMultipleExecution
Frank Bakker Sunday, June 14, 2009 5:47 AM
Last Reply Josh PhillipsMSFTMonday, June 15, 2009 4:46 PM

5294
List<..> with lock(..) { } is much faster then ConcurrentBag !!!
ManfredSteyer Wednesday, June 10, 2009 8:00 PM
Last Reply Josh PhillipsMSFTMonday, June 15, 2009 4:41 PM

1133
How to combine Thread-local variables and speed up small loop bodies?
mistalan Sunday, June 14, 2009 5:16 PM
Last Reply Miha MarkicMVPSunday, June 14, 2009 8:09 PM

7260
TPL not suited for long running CPU intensive operations
Hugo Rumayor Friday, June 12, 2009 12:32 PM
Last Reply Hugo Rumayor Saturday, June 13, 2009 12:43 PM

2180
wrong results with parallel for?
mistalan Friday, June 12, 2009 8:00 PM
Last Reply mistalan Friday, June 12, 2009 8:30 PM

1126
how to solve this error in multithreading " A first chance exception of type 'System.Data.Odbc.OdbcException' occurred in System.Data.dll" in output window
sunstate Friday, June 12, 2009 12:30 PM
Last Reply Hugo Rumayor Friday, June 12, 2009 12:34 PM