Sadly not... Num platforms = 1 - Platform index ..: 0 Profile .........: FULL_PROFILE Version .........: OpenCL 2.1 AMD-APP (3075.12) Name ............: AMD Accelerated Parallel Processing

Hi, Run this please, should show the board name (AMD only). https://www.dropbox.com/s/4g88aok0xmm3xts/FFT-Test-004.zip?dl=0 Simon Brown, G4ELI https://www.sdr-radio.com

Excellent! Simon Brown, G4ELI https://www.sdr-radio.com

Kenwood CAT control can be outputted from SDRC. Ed

I got a Dell G3-3579 refurb for $600ish dollars. 1TB spinny disk (Added 970 EVO NVME 500Gb) 4GB RAM (Added another 4GB) 8750 CPU (6 core) NVIDIA 1050ti vid card with 8GB RAM\ Mine came with

Results from test 3 Num platforms = 1 - Platform index ..: 0 Profile .........: FULL_PROFILE Version .........: OpenCL 2.0 AMD-APP (1800.5) Name ............: AMD Accelerated Parallel

Sounds perfectly sensible to me. If there's one in the CPU and one discrete, asking the user to choose is the right thing to do. -- Nathan

Hi, Thanks. Will get on with the coding, can test without an AMD card. My only issue is what to do it there's more than one AMD GPU - I think I'll let the user select the device to use. Simon

Simon, Now we're cooking with gas! Nice. Num platforms = 1 - Platform index ..: 0 Profile .........: FULL_PROFILE Version .........: OpenCL 2.1 AMD-APP (3075.12) Name ............: AMD

Hi, Try this: https://www.dropbox.com/s/0o8pe4q2zkh11zi/FFT-Test-003.zip?dl=0 Seems the AMD driver and Intel/NVIDIA behave differently. Simon Brown, G4ELI https://www.sdr-radio.com

Simon, https://github.com/Oblomov/clinfo That's written in C so possibly not too useful for you if you're using a library but it may help nonetheless. The precompiled windows binary works and

Thanks, I was hoping this latest test would work. If I can’t get it working today I’ll leave the OpenCL support on the shelf for a while ☹ . Simon Brown, G4ELI https://www.sdr-radio.com

Simon, Output from the new version below but underneath is the output GPU Caps (OpenCL section). I can only assume there's still a flaw in how its getting the devices. Num platforms = 1 - Platform

Num platforms = 1 - Platform index ..:0 Profile .........: FULL_PROFILE Version .........:OpenCL 2.0 AMD-APP (1800.5) Name ............: AMD AcceleratedParallel Processing Vendor ..........:

Hi All, https://www.dropbox.com/s/h5zzu6f7m5zdcu2/FFT-Test-002.zip?dl=0 Updated test, I now see the AMD platform (no GPUs) on one of my PCs. Simon Brown,

Simon, I know that the poll has closed, but I would appreciate a copy of your test program just to see what's on three PCs I have here, but the download posting seems to have disappeared. URL,

Simon, I know that the poll has closed, but I would appreciate a copy of your test program just to see what's on three PCs I have here, but the download posting seems to have disappeared. URL,

Simon, Results for Test #2 Num platforms = 1 - Platform index ..: 0 Profile .........: FULL_PROFILE Version .........: OpenCL 1.2 CUDA 10.2.161 Name ............: NVIDIA CUDA Vendor

Num platforms = 1 Platform index 0 Profile .....: FULL_PROFILE Version .....: OpenCL 1.2 CUDA 11.0.140 Name ........: NVIDIA CUDA Vendor ......: NVIDIA Corporation Extensions ..: Device

Hi All, https://www.dropbox.com/s/h5zzu6f7m5zdcu2/FFT-Test-002.zip?dl=0 Updated test, I now see the AMD platform (no GPUs) on one of my PCs. Simon Brown, G4ELI https://www.sdr-radio.com