Why performance of Vulkan is so poor ?

[r3d9u11]

Hello. I'm facing the trouble I have a poor FPS with Unreal Engine 4 when in uses Vulkan target.

So with same hardware stuff and same scene...

[parityboy]

Background
My host machine is a Ryzen 7 1700 running KDE Neon 18.04 LTS with kernel 4.15.0-45-generic. I recently took delivery of a Pulse Vega...

[piterdias]

I tried running "phoronix-test-suite benchmark 1611281-TA-DARKTABLE97" where the darktable was compiled in my Workstation. The binary is in...

[modeonoff]

Hello, I am looking for a motherboard for my 8700K system. Could you please let me know which motherboards are compatible with Ubuntu Linux straight out...

[G-P-L]

I have a laptop with a Richland APU (A10-5750M with HD 8650G) and a Southern Islands (GCN 1.0) card. I want to use the amdgpu kernel driver for the GCN...

[LegolasDK]

Sorry for my newbie question, but I don't know where else to ask. I have tried several other forums, but here is my problem.

I have an amd...

[SteamPunker]

Hi Michael,

I didn't know of another way to submit a (very important) story, so I'll do it this way. Feel free to reprimand me if this is...

[cement_head]

Getting a new laptop (i7 7500U HD620), and was wondering if 16.04.x with HWE (kernel 4.10.x) supports this well, or would 17.04 be a better choice? ...

[Lexang]

Hey,
I need a general advice for benchmarking energy efficiency.

I would like to test the energy efficiency and its behaviour for webhosting...

[wannabe_that_guy]

Hey guys, I'm really new to GNU/Linux environment. I did some research, but I couldn't find any posts about this issue. I have Mesa drivers installed,...

[leder]

I have r9 290x GPU and want to increase FPS in hitman. Additionally, with Radeon driver, it gives me ghost images on desktop of Ubuntu 17.04, when playing...

[leder]

I have r9 290x and want to optimize FPS in hitman game. Additionally Ubuntu 17.04 gives me ghost pictures in desktop, when running steam games 😣...

[ecth]

Hi there!

I wanted to set up an up-to-date Ubuntu MATE on my notebook. So I installed the most recent stable 16.10 and then realized that...

[Amrisha]

Last week we launched our latest version of Ubuntu Core - Ubuntu Core 16, the Ubuntu for IoT. To celebrate this we'll be holding a webinar that introduces...

[Dschoni]

I'm using the Radeon R9 290X under Ubuntu 16.04. I'm quite happy with being able to use OpenCL 1.2 using the AMDGPUPRO driver. Nervertheless my question...