I just got a Ryzen 1700 with Radeon pro Duo 32GB GPU 32GBRAM 2400MHz.
As youtuber, I have this card for a couple of weeks, its a Dual GPU packed in to one card 16GB each.
Is there a way to draw maximum performance from them? To make the most of them while Simulating and Rendering?
Thanks in Advance
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Here is a Test hybrido I did.
Test the Hybirdo RBD scene file simulate for 31:09 minutes
No Open CL Ticked - 42 Frames - 100% CPU ussage
CPU Open CL - 123 Frames 20-25% over all CPU ussage (4 cores were touching 80-100% rest idle)
GPU Open CL 38 Frames 100% CPU ussage
CPU + GPU CL 121 frames Frames 20-25% over all CPU ussage (4 cores were touching 80-100% rest idle)
View port enabled.
My test conclude,
Open CL, lead to 3 times faster SIM
GPU making the Sim slower - need to investigate more.
Realflow does not take advantage if DUAL GPUs while rendering - need to investigate more
DUAL GPUs, how to make most of it?
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DUAL GPUs, how to make most of it?
Ryzen 7 1700X | Radeon Pro Duo 32GB | 32GB RAM | 240GB SSD | 2TB HDD
I am youtuber that wants to make CGI in youtube main stream
I am youtuber that wants to make CGI in youtube main stream
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Re: DUAL GPUs, how to make most of it?
Would really love an answer to this, I think it will really help studios as well...
Thanks in Advance
Thanks in Advance
Ryzen 7 1700X | Radeon Pro Duo 32GB | 32GB RAM | 240GB SSD | 2TB HDD
I am youtuber that wants to make CGI in youtube main stream
I am youtuber that wants to make CGI in youtube main stream
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- Posts: 26
- Joined: Mon Apr 24, 2017 12:00 pm
Re: DUAL GPUs, how to make most of it?
Hi,
Unfortunately RealFlow doesn't support MultiGPU yet. You will need to choose the graphic card you want to use in the simulations options. Also, try to use it in command line to make a better velocity test. Also, try with Dyverso solver since is fully optimized to be used with OpenCL and GPU.
luisM.
Unfortunately RealFlow doesn't support MultiGPU yet. You will need to choose the graphic card you want to use in the simulations options. Also, try to use it in command line to make a better velocity test. Also, try with Dyverso solver since is fully optimized to be used with OpenCL and GPU.
luisM.
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- Joined: Thu Sep 21, 2017 6:42 am
Re: DUAL GPUs, how to make most of it?
Here is a Single GPU test done using Dyverso.
Basic Scene
CPU Only ==== 00:02:01
CPU + OpenCL GPU ==== 00:00:31
CPU + CUDA GPU ==== 00:00:25
CPU + OpenCL GPU + CUDA GPU ==== 00:00:24
Moderate Scene
CPU Only ==== 00:02:06
CPU + OpenCL GPU ==== 00:01:36
CPU + CUDA GPU ==== 00:01:36
CPU + OpenCL GPU + CUDA GPU ==== 00:01:38
Advance Scene
CPU Only ==== 00:03:12
CPU + OpenCL GPU ==== 00:00:33
CPU + CUDA GPU ==== 00:00:32
CPU + OpenCL GPU + CUDA GPU ==== 00:00:31
Basic Scene
CPU Only ==== 00:02:01
CPU + OpenCL GPU ==== 00:00:31
CPU + CUDA GPU ==== 00:00:25
CPU + OpenCL GPU + CUDA GPU ==== 00:00:24
Moderate Scene
CPU Only ==== 00:02:06
CPU + OpenCL GPU ==== 00:01:36
CPU + CUDA GPU ==== 00:01:36
CPU + OpenCL GPU + CUDA GPU ==== 00:01:38
Advance Scene
CPU Only ==== 00:03:12
CPU + OpenCL GPU ==== 00:00:33
CPU + CUDA GPU ==== 00:00:32
CPU + OpenCL GPU + CUDA GPU ==== 00:00:31