Opencl benchmark ubuntu code#

> * Device #2: WARNING! Kernel exec timeout is not disabled, it might cause you errors of code CL_OUT_OF_RESOURCES > hashcat (v3.40) starting in benchmark mode. On the other hand, hashcat got a very nice 8191.7 MH/s on the GPU: On one hand, I find it surprising that raw-sha1-opencl on GTX 1080 is only 3.3 times faster than raw-sha1 on 2.1 GHz Xeon (E5-2620 v4). > ptxas info : Used 28 registers, 16388 bytes smem, 400 bytes cmem, 28 bytes cmem

64 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads > ptxas info : Function properties for sha1 > ptxas info : Compiling entry function 'sha1' for 'sm_61' john/run/john -test -format=raw-sha1-opencl I've made a simple bench comparing john and hashcat and I'm quite surprised by the results: I've compiled john on Ubuntu 16.x LTS, following doc/INSTALL-UBUNTU.

Opencl benchmark ubuntu Pc#

Now I have a dedicated Linux PC with Nvidia Geforce GTX 1080. I've only used few times hashcat on a Windows PC with an old Radeon.

Opencl benchmark ubuntu driver#

On the Radeon side was the RX 5700, RX 5700 XT, Radeon VII, RX 6800, and RX 6800 XT off the 20.45 packaged driver providing OpenCL 2.0 support.Hash Suite - Windows password security audit tool. As mentioned in the prior article, NVIDIA has not submitted any RTX 3070 / 3090 graphics cards for Linux testing at Phoronix, thus no comparison points there today but will hopefully see those other Ampere parts soon. On the NVIDIA side was the NVIDIA 455.38 Linux driver providing OpenCL 1.2 support and tested were the GeForce RTX 2080, RTX 2080 SUPER, RTX 2080 Ti, TITAN RTX, and RTX 3080. So unlike the OpenGL/Vulkan AMD Linux driver and the multiple viable options, the ROCm OpenCL path is the de facto solution for now and far less confusing for Linux consumers.) There are also the various open-source projects like CLSPV for running OpenCL kernels atop Vulkan, but those too tend to be in early stages. (Well, there is also OpenCL support via Clover Gallium3D but that is still a work-in-progress and lacking OpenCL image support among other features. The only OpenCL support option right now is the ROCm-based OpenCL code path found in the packaged driver and presumably within the open-source ROCm repository shortly.

While there are the multiple driver options for AMD Radeon GPUs when it comes to OpenGL/Vulkan support on Linux, as outlined in the prior article, fortunately there isn't that level of driver fragmentation on the OpenCL side. After Navi compute support on Linux being ignored up to now, it's good to see it coming together nicely for Big Navi.

Opencl benchmark ubuntu software#

The Radeon RX 6800 / RX 6800 XT OpenCL support is in good shape with the launch-day Radeon Software for Linux 20.45 packaged driver, Benchmarks on Ubuntu 20.04 LTS were carried out and going up against the NVIDIA GeForce RTX 20/30 graphics cards with their latest proprietary driver. Now that we have looked at the Radeon RX 6800 Linux gaming performance here are some initial OpenCL compute benchmarks between NVIDIA and AMD Radeon on Linux. With the Radeon RX 6800 series there is at-launch support available with working OpenCL provided by the 'ROCr' (runtime) path in their packaged driver. While Radeon Open eCosystem (ROCm) support wasn't a focus for the initial Radeon RX 5000 'Navi' graphics cards by AMD engineers, that is fortunately changing for both the RX 5000/6000 series moving forward.