[parsec-users] BlackScholes Output using TBB

Christian Bienia cbienia at CS.Princeton.EDU
Fri May 7 14:20:44 EDT 2010


Thanks a lot for the patches! I've had a look and they seem fine. (I took
the liberty and also declared the priceDelta variable private in the OpenMP
patch. This is only needed if error checking is enabled.)

I've uploaded the patches to the PARSEC wiki. They'll be included in the
next version of PARSEC.

- Chris

-----Original Message-----
From: parsec-users-bounces at lists.cs.princeton.edu
[mailto:parsec-users-bounces at lists.cs.princeton.edu] On Behalf Of Paul Keir
Sent: Wednesday, May 05, 2010 5:45 AM
To: parsec-users at lists.cs.princeton.edu
Subject: Re: [parsec-users] BlackScholes Output using TBB

Hi again,

I've attached the patch for TBB BlackScholes (blackscholes.tbb.cpp).

TBB BlackScholes seemed to be a little mixed up. I was guided by obtaining
the correct results, and also that there was no reduction in the OpenMP or
Pthread versions.


The University of Glasgow, charity number SC004401

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