Both would be great if possible.
On 09/26/2016 12:22 PM, Albina, Frank wrote:
Benson,
do you need the data and the example code, or only the example code?
Frank.
*From:*Benson Muite [mailto:[email protected]]
*Sent:* Montag, 26. September 2016 11:17
*To:* Albina, Frank; [email protected]
*Cc:* Del Citto, Francesco
*Subject:* Re: [Paraview] Paraview v5.1.2: SurfaceLIC & software
rendering issues
Hi,
Is the benchmark available? Would be interested in looking at this if
possible to get example code.
Regards,
Benson
On 09/26/2016 11:55 AM, Albina, Frank wrote:
Dear all,
I have downloaded from the paraview.org the latest binaries for
Linux of ParaView v5.1.2. My main purpose is to make use of
ParaView with software rendering in a clustered environment
without GPU and, as such, I have been going through my small
benchmark on a generic F1 car.
This what I have found so far when generating a SurfaceLIC
representation on the whole car surface in batch mode.
Using pvbatch –mesa-llvm works fine. This is one of the produced
images for reference:
Using 4 cores to perform the same task (with the same script) with
mpiexec –np 4 pvbatch --mesa-llvm shows a good speed-up but the
background is black instead of white (although view.Backgound =
[1,1,1] is set explicitely), as shown hereafter:
On the same server (Intel Xeon ES-2650 v3), the CPU is AVX2
capable, so I tried also the same script with pvbatch
--mesa-swr-avx2. The image background is corrupted with leftover
frames apparently, as shown hereafter:
Was this behavior to be expected?
Please let me know if there is any interest in providing with my
benchmark.
*Frank Albina*
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