Re: Intel 4600 graphics OpenCL useful for SDRC ?


Simon Brown
 

Hi,

 

With NVIDIA it’s the compute level. I’m sure Tesla will be fine.

 

Simon Brown, G4ELI

https://www.sdr-radio.com

 

From: main@SDR-Radio.groups.io <main@SDR-Radio.groups.io> On Behalf Of Paul Paul
Sent: 21 July 2020 21:17
To: main@SDR-Radio.groups.io
Subject: [SDR-Radio] Intel 4600 graphics OpenCL useful for SDRC ?

 


Greetings All,

querying ~

(ver. 3.0.22) Program options … Performance … GPU Monitor

reports : No cards found

Can SDRC be configured to support the Intel 4600 to assist  ?


and also ~

is it correct that any Nvidia GPU that supports (some number of) CUDA Streams, eg, Tesla K40,

is compatible for GPU processing for SDRC ?


many thanks !

Paul
N8CV









********** ********** ********** **********

Num platforms = 1
-
 Platform index ..: 0
 Profile .........: FULL_PROFILE
 Version .........: OpenCL 1.2
 Name ............: Intel(R) OpenCL
 Vendor ..........: Intel(R) Corporation
 Extensions ......:
 -
 Devices:
   Default .........: 1, status CL_SUCCESS
   CPU .............: 1, status CL_SUCCESS
   GPU .............: 1, status CL_SUCCESS
   Accelerator .....: 0, status CL_DEVICE_NOT_FOUND
   Custom ..........: 0, status CL_DEVICE_NOT_FOUND
   All .............: 2, status CL_SUCCESS
 -
 Device count ....: 2
 -
   Device index 0
   Device type .: (4) GPU
   Name ........: Intel(R) HD Graphics 4600
   Vendor ......: Intel(R) Corporation
   Driver ver ..: 20.19.15.5063
   Profile .....: FULL_PROFILE
   Device Ver ..: OpenCL 1.2
   OpenCL ver ..: OpenCL C 1.2
   Extensions ..:
   -
   Context ..: x98EC3860
   Queue ....: x9CA73720
   FFT initialised, size 1048576
   FFT enqueue
   FFT finish
   Done
   -
   Device index 1
   Device type .: (2) CPU
   Name ........: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
   Vendor ......: Intel(R) Corporation
   Driver ver ..: 5.2.0.10094
   Profile .....: FULL_PROFILE
   Device Ver ..: OpenCL 1.2 (Build 10094)
   OpenCL ver ..: OpenCL C 1.2
   Extensions ..:
   -
   Context ..: x98F0CAB0
   Queue ....: x98E9E680
   FFT initialised, size 1048576
   FFT enqueue
   FFT finish
   Done
   -

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