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Search: Posts Made By: mnd9
Forum: GPU Computing 2020-09-19, 19:52
Replies: 3,520
Views: 470,115
Posted By mnd9
Sorry I looked all over but is 0.22 available...

Sorry I looked all over but is 0.22 available anywhere to download? Or any prebuilt version compiled in Win64 with CUDA 11?

Thanks!
Forum: Data 2020-02-04, 01:47
Replies: 1
Views: 6,312
Posted By mnd9
Lucky ECM results

Just curious is there a page listing "luckiest" ECM results i.e. factors found with more digits than typical for B1 value?

It came to my mind when I recently noticed I found a 36 digit factor with...
Forum: Information & Answers 2019-12-11, 20:52
Replies: 10
Views: 2,362
Posted By mnd9
you also hear the sound if you find a PRP...

you also hear the sound if you find a PRP cofactor, and yes it repeats over and over as others have said
Forum: PrimeNet 2019-12-04, 14:15
Replies: 2
Views: 1,147
Posted By mnd9
P-1 finding multiple factors at once?

I hadn't seen this happen before but it seems a P-1 I recently ran found two factors simultaneously:

https://www.mersenne.org/report_exponent/?exp_lo=7375339&full=1

At first I was excited that...
Forum: Cloud Computing 2019-11-21, 13:16
Replies: 1,184
Views: 140,370
Posted By mnd9
My kaggle account was also locked today -- was...

My kaggle account was also locked today -- was running both mfaktc and mprime, but based on the posts, I suspect mprime is the culprit, oh well!
Forum: PrimeNet 2019-11-06, 20:39
Replies: 3
Views: 1,116
Posted By mnd9
ECM progress discrepancy

I just noticed apparent discrepancies between ECM progress according to https://www.mersenne.org/report_ecm/ and looking at individual exponent pages either on mersenne.org or mersenne.ca

For...
Forum: PrimeNet 2019-10-31, 00:40
Replies: 20
Views: 1,939
Posted By mnd9
Just another quick follow up probability...

Just another quick follow up probability question: so say an exponent has the expected B1=50k and B1=250k curves done, is the overall probability of missing a factor less than 30 digits still 1/e or...
Forum: PrimeNet 2019-10-30, 18:27
Replies: 20
Views: 1,939
Posted By mnd9
ECM probabilities and bit levels

Hi all,

I'm getting into doing more ECM work and I'm wondering -- if the expected number of curves indicated for Prime95 (e.g. 280 curves at B1=50k, 640 curves at B1=250k) are run, and no factor...
Forum: Cloud Computing 2019-10-23, 00:40
Replies: 1,184
Views: 140,370
Posted By mnd9
This is what’s confusing—my version 1 is...

This is what’s confusing—my version 1 is clickable it just returns me to the page with Code, Data, Log, Comments but no output.

In post 418, axn said I should have an output tab regardless of it...
Forum: Cloud Computing 2019-10-22, 23:07
Replies: 1,184
Views: 140,370
Posted By mnd9
Here's what I see when I click "1 commit" --...

Here's what I see when I click "1 commit" -- nothing is clearly labelled as tabs, and clicking on any of the columns returns me to the same page I showed in my prior post.
Forum: Cloud Computing 2019-10-22, 21:58
Replies: 1,184
Views: 140,370
Posted By mnd9
So my Kaggle commits just finished after running...

So my Kaggle commits just finished after running 9 hours, and no output tab exists! I was running a single long job with no intention of it finishing, but was hoping to collect the checkpoint file...
Forum: Cloud Computing 2019-10-22, 12:29
Replies: 1,184
Views: 140,370
Posted By mnd9
Today I'm attempting to commit on Kaggle and grab...

Today I'm attempting to commit on Kaggle and grab checkpoint/results files via the Output tab as others have suggested.

One last question: I assume the GPU quota usage for the committed sessions...
Forum: Cloud Computing 2019-10-21, 23:35
Replies: 1,184
Views: 140,370
Posted By mnd9
This is helpful! What if I wanted to work on a...

This is helpful! What if I wanted to work on a single exponent over several sessions (eg a wavefront exponent using cudalucas or gpuowl)? Is there a way to cat the checkpoint file and snag it? And...
Forum: Cloud Computing 2019-10-21, 23:20
Replies: 1,184
Views: 140,370
Posted By mnd9
Thanks Chris for your insight—today my kernels...

Thanks Chris for your insight—today my kernels kept powering off, with all cells grayed out so it seemed my only option was to click power on which loses everything as you noted.

How are you able...
Forum: Cloud Computing 2019-10-21, 20:37
Replies: 1,184
Views: 140,370
Posted By mnd9
I'm still a bit confused about using Kaggle. If I...

I'm still a bit confused about using Kaggle. If I leave a job running in the edit window, it seems to time out and power off after a short while (well before the 6 hour max) making me lose...
Forum: GPU Computing 2019-10-19, 12:08
Replies: 3,520
Views: 470,115
Posted By mnd9
Sorry to derail the thread but random question: ...

Sorry to derail the thread but random question:

Are mfaktc and mfakto checkpoint files cross compatible or not?
Forum: Data 2019-10-18, 18:54
Replies: 576
Views: 111,656
Posted By mnd9
Looks like Fan Ming sniped the PRP test, as I had...

Looks like Fan Ming sniped the PRP test, as I had the original assignment from the server...
Forum: Cloud Computing 2019-10-15, 14:07
Replies: 1,184
Views: 140,370
Posted By mnd9
Sorry to repost about this issue -- but my main...

Sorry to repost about this issue -- but my main google account is having serious issues using Colab at this point. I can no longer get a session longer than a few hours, and as of this AM, I keep...
Forum: GPU Computing 2019-10-12, 01:23
Replies: 12
Views: 9,236
Posted By mnd9
TF small exponents on GPU?

Is there any way to do TF work on very small (ie less than 10^5) exponents using GPUs? It seems that mfaktc and mfakto have lower limits for exponents unless there is some way to modify these—is...
Forum: Cloud Computing 2019-10-11, 15:45
Replies: 1,184
Views: 140,370
Posted By mnd9
That's exactly what just happened--got a GPU...

That's exactly what just happened--got a GPU instance, only to have it killed after 5 min!
Forum: Cloud Computing 2019-10-11, 14:47
Replies: 1,184
Views: 140,370
Posted By mnd9
I've been successfully using Colab this week, but...

I've been successfully using Colab this week, but as of this AM I'm unable to get a GPU backend. Is this throttling or just random unavailability? Any way to tell? If throttling, is there a timeframe...
Forum: Information & Answers 2019-09-24, 19:46
Replies: 0
Views: 1,669
Posted By mnd9
Prime95 benchmark results in GHz-days/day?

Is there any way to get prime95 to output benchmark results in GHz-days/day?

I'm trying to compare the efficiency of my CPU at doing different work types (with different FFT size), but having...
Forum: PrimeNet 2019-09-17, 20:50
Replies: 15
Views: 2,499
Posted By mnd9
Follow-up question: why is no credit awarded for...

Follow-up question: why is no credit awarded for TF effort for exponents where there is a known (lower bit level) factor (e.g. https://www.mersenne.org/report_exponent/?exp_lo=9300023&full=1)?

I...
Forum: PrimeNet 2019-09-13, 13:09
Replies: 15
Views: 2,499
Posted By mnd9
Understood, thank you for the explicit :)...

Understood, thank you for the explicit :) response!
Forum: PrimeNet 2019-09-13, 01:15
Replies: 15
Views: 2,499
Posted By mnd9
Just to clarify regarding point #1, TJAOI has...

Just to clarify regarding point #1, TJAOI has found ALL factors below 66 (not just first factors)? I see a lot of exponents with small known factors that don’t have much other TF data officially...
Showing results 1 to 25 of 39

 
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