Info
이 질문은 마감되었습니다. 편집하거나 답변을 올리려면 질문을 다시 여십시오.
Parallelization of matrix definiton
조회 수: 1 (최근 30일)
이전 댓글 표시
In my project I deal with matrices using up almost all the memory available. Logically the matrix is divided into blocks which can be computed independently from one another. Straight forward use of parfor as follows
parfor a = 1:N,
[M1] = func(a,par1, par2, par3);
N(i1(a):i2(a), i3(a):i4(a)) = M1;
end
does not work (the code is an example to illustrate the idea). Is there a way to establish parallel computing of these blocks?
댓글 수: 0
답변 (1개)
Jill Reese
2014년 2월 14일
Without more context for your problem I cannot be sure, but you may find using distributed arrays inside an spmd block to be more useful than parfor in this case.
댓글 수: 1
이 질문은 마감되었습니다.
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!