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[Starpu-devel] [starpu_matrix_filter_block: obtain block sizes, asynchronous interface]
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- From: Maxim Abalenkov <maxim.abalenkov@gmail.com>
- To: starpu-devel@lists.gforge.inria.fr
- Subject: [Starpu-devel] [starpu_matrix_filter_block: obtain block sizes, asynchronous interface]
- Date: Fri, 24 Nov 2017 17:27:03 +0000
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Dear all,
I’m on a mission to implement a BLAS “daxpy" routine (https://developer.apple.com/documentation/accelerate/1513298-cblas_daxpy?language=objc) in order to learn the basics of StarPU. I have a few questions I would like to ask:
1) When I partition the data automatically using the “starpu_matrix_filter_block”, is there a way to obtain the block sizes via the StarPU API?
2) Do I understand correctly, that when I use asynchronous interface, i.e. plan and submit data partition via StarPU routines, there is no way to iterate via the blocks using “starpu_data_get_nb_children” and “starpu_data_get_child” from the Basic API (http://starpu.gforge.inria.fr/doc/html/group__API__Data__Partition.html)?
Please see the C source code of my StarPU daxpy routine attached. Thank you and have a good Friday!
—
Best wishes,
Maksims
Attachment:
xpu.c
Description: Binary data
- [Starpu-devel] [starpu_matrix_filter_block: obtain block sizes, asynchronous interface], Maksims Abalenkovs, 24/11/2017
- <Suite(s) possible(s)>
- [Starpu-devel] [starpu_matrix_filter_block: obtain block sizes, asynchronous interface], Maxim Abalenkov, 24/11/2017
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