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PGCL for Sony Xperia U/P?
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buster



Joined: 07 Sep 2012
Posts: 7

PostPosted: Wed Sep 12, 2012 4:47 am    Post subject: Reply with quote

Hi Mat,
i have tested the compiler which your PGI Sales Support [sales@pgroup.com] has send me via email today. I think this is the work around. I downloaded it and let it run but still with the same result.

Regards
Markus
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mkcolg



Joined: 30 Jun 2004
Posts: 6206
Location: The Portland Group Inc.

PostPosted: Wed Sep 12, 2012 7:48 am    Post subject: Reply with quote

Hi Markus,

In looking at what Sales sent you, that was just a form letter letting you know the 12.8 pgcl was available. I'm still waiting for engineering to recode our run time libraries so that it will recognise your device. I'm not sure how long it will take but I will contact you once available.

- Mat
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buster



Joined: 07 Sep 2012
Posts: 7

PostPosted: Fri Sep 14, 2012 1:15 am    Post subject: Reply with quote

Hi Mat,
i have tested the libOpenCL that you have send to me. It's amazing! It works now!
I get now the following result.

** OpenCL 'Simple1' host setup
1 platform available
OpenCL Platform
name : OpenCL 1.1 rev33
vendor: ST-Ericsson
1 device available

Input Matrix
0 1 2 3
1 2 3 4
2 3 4 5
3 4 5 6

Device type is CL_DEVICE_TYPE_CPU
Device type is CL_DEVICE_TYPE_DEFAULT
Device name is Multi-core ARM
Device vendor is ST-Ericsson
CL driver version: 12.8
Number of OpenCL Compute Units is 2
Device Global memory size is 268435456 bytes [256 Mbytes]
Device Local memory size is 16384 bytes [16 Kbytes]
Device supports 3 dimensions
Device supports 256x256 work-groups
Device supports 256 work-items per work-group
Device has frequency of 1000 MHz
Maximum work-group size supported for the kernel: 256
Desired work-group size for this problem: 4

** OpenCL 'Simple1' kernel execution

** 'Simple1' has completed.

Output Matrix
0 0 1 1
0 0 1 1
1 1 2 2
1 1 2 2

TEST PASSES

Thank you so much for your help and support!!

Regards
Markus
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vsat



Joined: 05 Nov 2012
Posts: 2

PostPosted: Tue Nov 20, 2012 5:58 am    Post subject: PGCL for HCL ME tablet Reply with quote

hello,

i installed PGCL on ubutnu 12.04 and then i connected my HCL ME tablet to system which is running on android 2.2 , i checked it through adb devices

then i used adb push /opt/pgi/androidarm/12.8/lib/libOpenCL.so /data/pgi/lib command to copy opencl library
then i run the test program in folder /opt/pgi/androidarm/EXAMPLES/Simple1. using command pgrun Simple1 Simple1_Kernel.so

i got following output

** OpenCL 'Simple1' host setup
PGCL binary not supported on execution target.i
Contact your silicon vendor to request support for PGCL.

1 platform available
OpenCL Platform
name : OpenCL 1.1 rev33
vendor: ST-Ericsson
1 device available

Input Matrix
0 1 2 3
1 2 3 4
2 3 4 5
3 4 5 6

Device type is CL_DEVICE_TYPE_CPU
Device type is CL_DEVICE_TYPE_DEFAULT
Device name is Multi-core ARM
Device vendor is ST-Ericsson
CL driver version: 12.8
Number of OpenCL Compute Units is 2
Device Global memory size is 268435456 bytes [256 Mbytes]
Device Local memory size is 16384 bytes [16 Kbytes]
Device supports 3 dimensions
Device supports 256x256 work-groups
Device supports 256 work-items per work-group
Device has frequency of 1000 MHz
Maximum work-group size supported for the kernel: 256
Desired work-group size for this problem: 4

** OpenCL 'Simple1' kernel execution

it was stopped there

when i run another sample Simple1_dynamic


pgrun Simple1_dynamic
** OpenCL 'Simple1_dynamic' host setup
PGCL binary not supported on execution target.i
Contact your silicon vendor to request support for PGCL.

1 platform available
OpenCL Platform
name : OpenCL 1.1 rev33
vendor: ST-Ericsson
1 device available
pgcll_driver: not found
clBuildProgram failed.
Error value = -11


as i followed previous post my cpuinfo is shown below

# cat /proc/cpuinfo
Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 1998.84

Features : swp half thumb fastmult vfp edsp vfpv3 vfpv3d16
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x1
CPU part : 0xc09
CPU revision : 0

Hardware : NVIDIA Harmony Development System
Revision : 0000
Serial : 0000000000000000
#

can anyone suggest the solution for my problem
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mkcolg



Joined: 30 Jun 2004
Posts: 6206
Location: The Portland Group Inc.

PostPosted: Tue Nov 20, 2012 9:49 am    Post subject: Reply with quote

Hi vsat,

Quote:
Hardware : NVIDIA Harmony Development System
We currently only support ST-Ericsson U8500 chips.

- Mat
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