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Search: Posts Made By: Magellan3s
Forum: GPU Computing 2022-12-04, 19:36
Replies: 12
Views: 1,539
Posted By Magellan3s
The 7900 xtx has a 3.5 TB/s "infinity cache"...

The 7900 xtx has a 3.5 TB/s "infinity cache" bandwidth. How that performance relates to GPUOWL I am not sure. I will post results as soon as I get my hands on one!
...
Forum: GpuOwl 2022-11-22, 21:40
Replies: 2,866
Views: 442,129
Posted By Magellan3s
RTX4090 is 1,290 GFLOPS (1:64)

RTX4090 is 1,290 GFLOPS (1:64)
Forum: GpuOwl 2022-11-22, 00:37
Replies: 2,866
Views: 442,129
Posted By Magellan3s
Is the FP32/FP64 Ratio really 1/16?!?!

Is the FP32/FP64 Ratio really 1/16?!?!
Forum: GpuOwl 2022-11-20, 16:08
Replies: 2,866
Views: 442,129
Posted By Magellan3s
That Radeon Instinct M250X-Aldebaran XT is stupid...

That Radeon Instinct M250X-Aldebaran XT is stupid fast compared to anything else on the market!

I hope the 7900 XTX offers performance that is at least somewhat close to it on GPUOWL.
Forum: GpuOwl 2022-11-16, 21:22
Replies: 2,866
Views: 442,129
Posted By Magellan3s
I would definitely recommend getting GPUOWL...

I would definitely recommend getting GPUOWL working if possible. Here is an older generation RTX 3080ti running that same benchmark.
Forum: GPU Computing 2022-11-15, 01:06
Replies: 12
Views: 1,539
Posted By Magellan3s
Seeing as I have been unable to get my hands on a...

Seeing as I have been unable to get my hands on a 4090 at MSRP.... The 7900xtx will be on my list!
Forum: GpuOwl 2022-10-19, 21:01
Replies: 2,866
Views: 442,129
Posted By Magellan3s
https://nvidianews.nvidia.com/news/nvidias-new-ada...

https://nvidianews.nvidia.com/news/nvidias-new-ada-lovelace-rtx-gpu-arrives-for-designers-and-creators

The RTX 6000 has 48 gigs of GDDR6 Memory! I have a feeling the card costs thousands and...
Forum: GPU Computing 2022-10-16, 21:00
Replies: 29
Views: 2,729
Posted By Magellan3s
I had the chance to pick up one from a website...

I had the chance to pick up one from a website but I decided to wait and see if they stock the specific model I wanted.


Looking back at my thinking... I should have bought as many of the ones I...
Forum: GPU Computing 2022-10-05, 05:08
Replies: 3
Views: 2,010
Posted By Magellan3s
They do not grant you SUDO Privileges and you...

They do not grant you SUDO Privileges and you might imagine how difficult compiling a program may be without that! I was able to get Prime 95 running on the CPU but the gpu card was not accessible...
Forum: GPU Computing 2022-09-29, 21:25
Replies: 29
Views: 2,729
Posted By Magellan3s
I'm excited to pick one of these cards up. ...

I'm excited to pick one of these cards up. Terrible for PRP from the looks of it but it should be great at trial factoring!
Forum: Factoring 2022-09-11, 19:09
Replies: 106
Views: 10,727
Posted By Magellan3s
This cleared things up even more, thank you!

This cleared things up even more, thank you!
Forum: Factoring 2022-09-11, 18:38
Replies: 106
Views: 10,727
Posted By Magellan3s
I think I understand, thank you!

I think I understand, thank you!
Forum: Factoring 2022-09-11, 17:52
Replies: 106
Views: 10,727
Posted By Magellan3s
I'm pretty uninformed when it comes to this...

I'm pretty uninformed when it comes to this but.....

Is there a reason mfaktc can't be used? I know it has a minimum exponent size requirement but can that be changed?
Forum: LMH > 100M 2022-09-05, 00:34
Replies: 695
Views: 117,066
Posted By Magellan3s
I found a few factors in the 100M digit range. ...

I found a few factors in the 100M digit range.

M332365417 has a factor 432051024919140375739513
M332367533 has a factor 430611124172366655539969
M332367547 has a factor...
Forum: Lone Mersenne Hunters 2022-09-05, 00:21
Replies: 2,224
Views: 381,759
Posted By Magellan3s
It's been a while but I "THINK" it was assigned...

It's been a while but I "THINK" it was assigned to me by PrimeNet gimps.
Forum: Lone Mersenne Hunters 2022-09-04, 22:21
Replies: 2,224
Views: 381,759
Posted By Magellan3s
Considering how difficult it is to find these...

Considering how difficult it is to find these things I found

M113584333 has a factor 379142023560151219679657
M113588197 has a factor 360575079671909658893081

Both were found using a GPU...
Forum: GPU Computing 2022-05-18, 15:31
Replies: 7
Views: 1,484
Posted By Magellan3s
If all you plan on doing is trial factoring type...

If all you plan on doing is trial factoring type of work, I definitely recommend the Nvidia 3xxx series of graphics cards.
Forum: GpuOwl 2022-05-11, 18:48
Replies: 34
Views: 4,508
Posted By Magellan3s
Nvidia Titan V wavefront exponent PRP benchmark...

Nvidia Titan V wavefront exponent PRP benchmark test results:


jesus@Magallan:~/gpuowl-6$ ./gpuowl -prp 113613007 -iters 50000
2022-05-11 13:46:21 gpuowl
2022-05-11 13:46:21 config: -user...
Forum: Software 2022-05-09, 03:19
Replies: 13
Views: 1,922
Posted By Magellan3s
CUDALucas is at least 30 percent slower than...

CUDALucas is at least 30 percent slower than GPUowl.

I'll just continue using GPUOWL. I'm pretty stubborn when it comes to leaving "Good Enough" alone, lol!
Forum: GpuOwl 2022-05-09, 03:16
Replies: 13
Views: 2,251
Posted By Magellan3s
Upgrading the kernel broke the nvidia drivers. ...

Upgrading the kernel broke the nvidia drivers. Reverted back to 5.13... 5.15 works with the drivers but at this point I'm going to stop messing around with it and just let the CPU and GPU do most of...
Forum: GpuOwl 2022-05-08, 22:36
Replies: 13
Views: 2,251
Posted By Magellan3s
The only downside is that 22.04 is pretty much...

The only downside is that 22.04 is pretty much broken when it comes to NVIDIA support of drivers and this means I can't run GPUowl at all on 22.04.

I think I'll just put it on the backburner for...
Forum: Information & Answers 2022-05-08, 22:05
Replies: 17
Views: 2,969
Posted By Magellan3s
Western Digital Black SSD on windows and HP SSD...

Western Digital Black SSD on windows and HP SSD on linux.

I did not adjust the sieve size but cuda streams and cpu streams were increased. Increasing sieve size higher than default results in a...
Forum: Information & Answers 2022-05-08, 17:53
Replies: 17
Views: 2,969
Posted By Magellan3s
For those curious minds - (not an I've got better...

For those curious minds - (not an I've got better hardware contest or ego contest) -

3090 completed trial factoring of M4288177379 from 2^74 to @75 in 15.885 seconds!
...
Forum: GpuOwl 2022-05-08, 06:45
Replies: 13
Views: 2,251
Posted By Magellan3s
Interesting.... I'll have to see if there is a...

Interesting.... I'll have to see if there is a driver for the IGP I am missing and install it!
Forum: GpuOwl 2022-05-07, 18:46
Replies: 13
Views: 2,251
Posted By Magellan3s
jesus@Magallan:~$ clinfo Number of platforms ...

jesus@Magallan:~$ clinfo
Number of platforms 2
Platform Name Intel(R) CPU Runtime for OpenCL(TM) Applications
Platform Vendor ...
Showing results 1 to 25 of 77

 
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