[Mesa-dev] [AppVeyor] mesa master #6216 failed

Ilia Mirkin imirkin at alum.mit.edu
Tue Nov 21 04:41:25 UTC 2017


Build started
git clone -q --depth=100 --branch=master
git://anongit.freedesktop.org/mesa/mesa C:\projects\mesa
warning: Could not find remote branch master to clone.
fatal: Remote branch master not found in upstream origin
Command exited with code 128

Not your commit's fault.

On Mon, Nov 20, 2017 at 11:33 PM, Marathe, Yogesh
<yogesh.marathe at intel.com> wrote:
> Don't know if this is a concern. The patch was built & tested with intel mesa CI and locally. Does this need attention or can be ignored?
> Please advise.
>
> -Yogesh.
>
>>From: mesa-dev [mailto:mesa-dev-bounces at lists.freedesktop.org] On
>>Behalf Of AppVeyor
>>Sent: Tuesday, November 21, 2017 4:23 AM
>>To: mesa-dev at lists.freedesktop.org
>>Subject: [Mesa-dev] [AppVeyor] mesa master #6216 failed
>>
>>Build mesa 6216 failed
>>Commit 971b3c019b by Aravindan Muthukumar on 11/9/2017 5:45 AM:
>>i965: Optimize bucket index calculation\n\nReducing Bucket index
>>calculation to O(1).\n\nThis algorithm calculates the index using
>>matrix method. Assuming\nPAGE_SIZE is 4096, matrix arrangement is as
>>below:\n\n 1*4096 2*4096 3*4096 4*4096\n 5*4096 6*4096 7*4096 8*4096\n
>>10*4096 12*4096 14*4096 16*4096\n 20*4096 24*4096 28*4096 32*4096\n ...
>>... ... ...\n ... ... ... ...\n ... ... ... max_cache_size\n\nFrom this
>>matrix its clearly seen that every row follows the below way:\n\n ...
>>... ... n\n n+(1/4)n n+(1/2)n n+(3/4)n 2n\n\nRow is calculated as
>>log2(size/PAGE_SIZE) Column is calculated as\nconverting the difference
>>between the elements to fit into power size of\ntwo and indexing
>>it.\n\nFinal Index is (row*4)+(col-1)\n\nTested with Intel Mesa
>>CI.\n\nImproves performance of 3DMark on BXT by 0.705966% +/- 0.229767%
>>(n=20)\n\nv4: Review comments on style and code comments implemented
>>(Ian).\nv3: Review comments implemented (Ian).\nv2: Review comments
>>implemented (Jason).\n\nSigned-off-by: Aravindan Muthukumar
>><aravindan.muthukumar at intel.com>\nSigned-off-by: Kedar Karanje
>><kedar.j.karanje at intel.com>\nReviewed-by: Yogesh Marathe
>><yogesh.marathe at intel.com>\nSigned-off-by: Ian Romanick
>><ian.d.romanick at intel.com> Configure your notification preferences
>>
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