SRBase TF CUDA requirements

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Message 10020 - Posted: 18 Jun 2023, 9:48:52 UTC

Does anyone here know what CC or CUDA version their application actually requires? At the bottom of their homepage they just state requirements for the CPU, in the FAQ they state CUDA 10, but a GeForce 660 or a GeForce 660 Ti, which are both CUDA 3.0 cards, are apparently able to run it.


The developement of the app started on a GTX 275, which is exactly what I have, but "cuda100" is probably CUDA 10.0 (which for some reason runs on CUDA 3.0 cards) and not CUDA 1.00?
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Message 10021 - Posted: 18 Jun 2023, 11:24:41 UTC

https://en.wikipedia.org/wiki/CUDA#GPUs_supported

There is CUDA and then it's compute capability. CUDA 10.0 drivers came out for those Kepler cards.
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Message 10022 - Posted: 18 Jun 2023, 12:48:30 UTC - in response to Message 10021.  
Last modified: 18 Jun 2023, 12:56:29 UTC

I see... so what TechPowerUp calls CUDA: 3.0 is actually "Compute Capability" of the card while SRBase has CUDA 10 drivers (i.e. software) as requirement? That would explain my confusion... thanks.

Well, no SRBase for me than I guess.
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Message 10109 - Posted: 27 Jul 2023, 10:04:18 UTC - in response to Message 10022.  

I see... so what TechPowerUp calls CUDA: 3.0 is actually "Compute Capability" of the card while SRBase has CUDA 10 drivers (i.e. software) as requirement? That would explain my confusion... thanks.

Well, no SRBase for me than I guess.


And why my AMD 7970 gpu's won't work either!!
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Message 10110 - Posted: 27 Jul 2023, 15:16:52 UTC - in response to Message 10109.  
Last modified: 27 Jul 2023, 15:25:29 UTC

They should work there with the TF v0.12 (opencl_ati_101) application, this one is working for example (yes, it's a R9 280 or 280x, but that are just rebranded HD79X0 cards).

EDIT: and this one. Even HD5000 series cards seem to work and are not that much slower than those HD79X0 cards, less than double runtime.
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Message 10114 - Posted: 28 Jul 2023, 14:17:57 UTC - in response to Message 10110.  

They should work there with the TF v0.12 (opencl_ati_101) application, this one is working for example (yes, it's a R9 280 or 280x, but that are just rebranded HD79X0 cards).

EDIT: and this one. Even HD5000 series cards seem to work and are not that much slower than those HD79X0 cards, less than double runtime.


So when I load the drivers it loads opencl-ati_2.0...do I just need older drivers or can I downgrade the opencl stuff manually? I am using Windows for my AMD gpu's as it's easier than Linux.
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Message 10117 - Posted: 29 Jul 2023, 14:46:15 UTC - in response to Message 10114.  

They should work there with the TF v0.12 (opencl_ati_101) application, this one is working for example (yes, it's a R9 280 or 280x, but that are just rebranded HD79X0 cards).

EDIT: and this one. Even HD5000 series cards seem to work and are not that much slower than those HD79X0 cards, less than double runtime.


So when I load the drivers it loads opencl-ati_2.0...do I just need older drivers or can I downgrade the opencl stuff manually? I am using Windows for my AMD gpu's as it's easier than Linux.


The min opencl version for AMD cards is 1.01
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Message 10118 - Posted: 29 Jul 2023, 15:08:49 UTC - in response to Message 10114.  
Last modified: 29 Jul 2023, 15:09:14 UTC

@mikey: perhaps if you post the hosts (at SRBase) which for some reason don't get any work from SRBase, rebirther or someone else might be able to tell you the reason.
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Message 10120 - Posted: 29 Jul 2023, 23:20:43 UTC - in response to Message 10118.  

@mikey: perhaps if you post the hosts (at SRBase) which for some reason don't get any work from SRBase, rebirther or someone else might be able to tell you the reason.


Thanks you I will do that
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Message 10121 - Posted: 29 Jul 2023, 23:21:30 UTC - in response to Message 10117.  

They should work there with the TF v0.12 (opencl_ati_101) application, this one is working for example (yes, it's a R9 280 or 280x, but that are just rebranded HD79X0 cards).

EDIT: and this one. Even HD5000 series cards seem to work and are not that much slower than those HD79X0 cards, less than double runtime.


So when I load the drivers it loads opencl-ati_2.0...do I just need older drivers or can I downgrade the opencl stuff manually? I am using Windows for my AMD gpu's as it's easier than Linux.


The min opencl version for AMD cards is 1.01


Thank you
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