• How to use llvm to offline compile .cl file into binary that can run with amdgpu pro driver?

    Now I am trying to build OpenCL kernel binary with llvm. I successfully compiled .cl into assembly, but cannot figure out a way to compile that format of assembly into binary that can run with AMDGPU pro driver. That ...
    last modified by fancyix
  • AMDGPU OpenCL Weird Results

    Hello AMD OpenCL Gurus. I am facing a problem when building and running an opencl example. Here are details of my setup: a.) I installed amdgpu-pro-install --opencl=legacy --headless b.) I get the output from clinfo...
    last modified by skn1975
  • opencl clEnqueueNDRangeKernel caused memory leak

    Hi, anyone who cares       I meet with memory leak when calling clEnqueueNDRangeKernel in a deadloop using amd card, below case I used an empty kernel,  but I think this issue is not bec...
    last modified by j0hnny
  • Legacy OpenCL analysis not working with v18 drivers on Ubuntu

    Hi,   With any v18 amdgpu-pro driver, it is not possible to analyze Kernels for non-Vega ASICs   The error is always "Error: failed to disassemble binary output and produce textual ISA code for Hawaii (ke...
    last modified by greenstheorem
  • Does OpenCL support latest APU in Linux environment?

    Dear All, I want to try OpenCL on AMD APU. I have a question.   Can OpenCL2.0 driver be installed on latest APU in Linux environment, such as A12-9800 APU and Ryzen 5 2400G in Ubuntu OS?   OpenCL 2.0 Driv...
    last modified by merlion
  • When will the AMDGPU-PRO driver support HD7900 series?

    My card is HD7990. And my latest amdgpu-pro driver 17.50 on Linux doesn't support my card, and it exports a lot of errors for all tensorflow tests. Also, the famous hello world opencl program doesn't work.   To ...
    last modified by karlcauchy
  • OpenCL & Linux on Raven Ridge

    Hello, This is more of a driver feature request but it is OpenCL specific. I've purchased a month ago a Riven Ridge APU (Ryzen 2400G) system and I'm eager to use OpenCL on its integrated Vega GPU. Unfortunately, it s...
    last modified by ekondis
  • Cannot Get OpenCL on Linux to Work At All

    I have a Vega 56. I downloaded the 17.50 driver, and installed it using: amdgpu-pro-install --compute   # rpm -qa | grep amdgpu | sort amdgpu-core-17.50-543815.el7.noarch amdgpu-dkms-17.50-543815.el7.noarch ...
    last modified by powerload
  • Where do i download OpenCl 2.0 for AMD R-Series RX 421 BD Merlin Falcon ??

    Hello I'm trying to download openCl 2.0 for Ubuntu  but the following link is broken AMD OpenCL™ 2.0 Driver.  There is another way to get the installer ? I searched my boardcard on Download Drivers ...
    last modified by gpd
  • opencl segmentation fault in callback event while launching clEnqueueNDRangeKernel()

    hello everyone, the history of my program is somewhat strange, so I hope you guys will not be mad why I am not posting the full code: for my marriage, I got a PDF which was 256-bit encoded, and the password is SHA-2...
    last modified by jpsollie
  • Ubuntu + Vega: std::bad_alloc on libhsa-ext-finalize64 dynload

    Hi!   My setup: - Ubuntu 16.04 + RX Vega 56 (gfx900) - Driver: amdgpu-pro-17.50-511655 (installed with amdgpu-pro-install -y --opencl=rocm)   1. My app works Ok until it calls ocl_init() in CLEW. But when it...
    last modified by polarnick
  • How to get OpenCL 1.2 on Ubuntu 16.04 x86_64?

    I've found some conflicting information.   It seems OpenCL 1.2 is only possible on Ubuntu 14.04 (and you must downgrade the Linux kernel to 3.19): Recommended Open CL SDK for use with AMDGPU-PRO on Linux? ...
    last modified by markswanson
  • Question about openCL support on the rx 550

    Hello, so i wanted to follow up on the message posted here: Re: Q: How can i get OpenCL on Ubuntu 16.04.2 to see the GPU RX550 as the second platform/adapter   It has been almost 2 months, and i have not seen a...
    last modified by motsu
  • Q: How can i get OpenCL on Ubuntu 16.04.2 to see the GPU RX550 as the second platform/adapter

    Ubuntu 16.04 64bit   Motherboard : ASROCK AM1B-ITX, BIOS P1.60 04/29/2015 APU : AMD Athlon(tm) 5350 APU with Radeon(tm) R3 (family: 0x16, model: 0x0, stepping: 0x1) Video Adapter : ASUS RX550 Primairy Video ...
    last modified by flos
  • Recommended Open CL SDK for use with AMDGPU-PRO on Linux?

    Many web sites recommend AMD APP SDK for use with AMD GPUs, but I recently learnt that the most recent AMDGPU-PRO driver for Ubuntu 16.04 is incompatible with the AMD APP SDK. Question 1: What would be a suitable Open...
    last modified by drnil