Provide a matrix transpose operation #50

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1. xianyi commented on Aug 21, 2011

   

   xianyi

   on Aug 21, 2011

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   Hi Viral,

   Do you mean some BLAS-like extensions, e.g. mkl_?imatcopy and
   mkl_?omatcopy in Intel MKL?

   We will add this into feature list.

   Xianyi

   ViralBShah write:Sent: 2011/8/21 21:48

   It would be greatly beneficial if openblas could provide a user callable fast matrix transpose operation as part of the library. I am sure this capability exists internally.
2. ViralBShah commented on Aug 21, 2011

   

   ViralBShah

   on Aug 21, 2011

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   I am not sure what those functions do, but they sound like copy and transposed copy. If so, those would be nice to have.

   -viral

   On 21-Aug-2011, at 9:26 PM, xianyi wrote:

   Hi Viral,

   Do you mean some BLAS-like extensions, e.g. mkl_?imatcopy and
   mkl_?omatcopy in Intel MKL?

   We will add this into feature list.

   Xianyi

   ViralBShah write:Sent: 2011/8/21 21:48

   It would be greatly beneficial if openblas could provide a user callable fast matrix transpose operation as part of the library. I am sure this capability exists internally.

   Reply to this email directly or view it on GitHub:
   #50 (comment)
3. xianyi commented on Aug 22, 2011

   

   xianyi

   on Aug 22, 2011

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   I added this feature into next milestone. I think it's easy to implement. However, we need time to tune the performance as same as Intel MKL.
4. xianyi

   closed this as completedon Aug 22, 2011
5. ViralBShah commented on Aug 22, 2011

   

   ViralBShah

   on Aug 22, 2011

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   That would be fantastic! Even exposing the API immediately would be useful, and performance can be improved over time.

   Thanks,

   -viral

   On 22-Aug-2011, at 8:30 AM, xianyi wrote:

   I added this feature into next milestone. I think it's easy to implement. However, we need time to tune the performance as same as Intel MKL.

   Reply to this email directly or view it on GitHub:
   #50 (comment)
6. certik commented on Sep 26, 2013

   

   certik

   on Sep 26, 2013

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   For the record, the new issue for this feature is #51.

   👍React with 👍1Reacted by Denis Davydov
7. martin-frbg

   added a commit that references this issue on Apr 27, 2020

   Merge pull request #50 from xianyi/develop

   ...

   955d731