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Search: Posts Made By: rogue
Forum: Software 2022-01-26, 19:41
Replies: 119
Views: 32,076
Posted By rogue
Apparently Apple dropped support of the OpenCL...

Apparently Apple dropped support of the OpenCL framework. It was never installed on my new Mac.

This means that to support the GPU on OS X that I will need to convert that code to Metal. I have...
Forum: Conjectures 'R Us 2022-01-26, 14:48
Replies: 142
Views: 40,114
Posted By rogue
srsieve and srsieve2 remove terms that have an...

srsieve and srsieve2 remove terms that have an algebraic factorization prior to sieving. 17 is not an algebraic factor, but is removed by normal sieving. Could code be added to find these special...
Forum: And now for something completely different 2022-01-25, 01:23
Replies: 145
Views: 31,779
Posted By rogue
Slow compared to what?

Slow compared to what?
Forum: Factoring 2022-01-22, 23:21
Replies: 81
Views: 84,919
Posted By rogue
:thumbs-up:

:thumbs-up:
Forum: Factoring 2022-01-22, 21:08
Replies: 81
Views: 84,919
Posted By rogue
I haven't built gmp-ecm on OS X for a number of...

I haven't built gmp-ecm on OS X for a number of years since I have been more focused on sieving and prime hunting than on factoring. I would be surprised if someone has posted a build online.
Forum: Lounge 2022-01-22, 16:41
Replies: 1,652
Views: 171,462
Posted By rogue
Right, against the vaccine mandate, but nothing...

Right, against the vaccine mandate, but nothing says he was anti-vax, although he was not vaccinated based upon what I have read.
Forum: Lounge 2022-01-22, 14:02
Replies: 1,652
Views: 171,462
Posted By rogue
He wasn't vaccinated and died of COVID. I might...

He wasn't vaccinated and died of COVID. I might start referring to him as "Meathead".
Forum: Software 2022-01-21, 23:38
Replies: 510
Views: 104,676
Posted By rogue
Does anyone use the GUI version of pfgw on...

Does anyone use the GUI version of pfgw on Windows? I am considering dropping support of it.
Forum: Lounge 2022-01-21, 01:50
Replies: 1,652
Views: 171,462
Posted By rogue
Maybe if one is not vaccinated and gets covid and...

Maybe if one is not vaccinated and gets covid and is hospitalized that they should pay the entire cost out of pocket with no government subsidies. If they don't have the money to pay for their care,...
Forum: And now for something completely different 2022-01-19, 23:05
Replies: 145
Views: 31,779
Posted By rogue
I found and fixed this issue. The source is...

I found and fixed this issue. The source is committed to sourceforce. I can post a new build if you want, but this bug has zero impact on results.
Forum: And now for something completely different 2022-01-19, 17:10
Replies: 145
Views: 31,779
Posted By rogue
Even at 1e13, it is still removing one term every...

Even at 1e13, it is still removing one term every 108 seconds. Seems like a long ways to go to finish sieving.

As for tracking down the segfault, can you build with debug=yes (in the makefile)...
Forum: Lounge 2022-01-19, 17:03
Replies: 1,652
Views: 171,462
Posted By rogue
I have suggested that they treat non-vaccinated...

I have suggested that they treat non-vaccinated COVID patients as tuberculosis patients in the 19th century. Open a sanitarium and send them to it. They can send unvaccinated doctors/nurses to care...
Forum: Lounge 2022-01-19, 15:40
Replies: 1,652
Views: 171,462
Posted By rogue
And I thought that only liberals participated in...

And I thought that only liberals participated in "cancel culture".
Forum: And now for something completely different 2022-01-18, 13:37
Replies: 145
Views: 31,779
Posted By rogue
Nice speed! That is about 10x faster than my...

Nice speed! That is about 10x faster than my GPU. It might be faster with a higher value with -g. Have you tried that? What is the comparable speed on your CPU?

I don't get a segfault on...
Forum: Software 2022-01-17, 20:14
Replies: 613
Views: 90,981
Posted By rogue
mtsieve 2.2.3 is finally released. At this...

mtsieve 2.2.3 is finally released.

At this time if you are sieving multiple sequences with srsieve2/srsieve2cl, use -l0 to force usage of the generic logic. Without it that command line option...
Forum: Lounge 2022-01-17, 20:05
Replies: 1,652
Views: 171,462
Posted By rogue
I know one nurse who had a family, all with...

I know one nurse who had a family, all with COVID, in the hospital. The husband and son (a teenager) died of COVID. The wife survived. She still refuses to get vaccinated (maybe because she now...
Forum: And now for something completely different 2022-01-17, 19:39
Replies: 145
Views: 31,779
Posted By rogue
Happy MLK day (to the Americans out there). ...

Happy MLK day (to the Americans out there).

Attached are smsieve and smsievecl (for the GPU). These support Sm(n) for n from 100000 to 9999999.

Based upon my testing the GPU kernel for 6-digit...
Forum: Science & Technology 2022-01-17, 18:01
Replies: 2,960
Views: 276,016
Posted By rogue
Can a Self-Driving 40-Ton Truck Be Safe?...

Can a Self-Driving 40-Ton Truck Be Safe? Developers Say Yes (https://www.bloomberg.com/news/articles/2022-01-09/robot-trucks-get-u-s-tests-raising-self-driving-safety-stakes)

How the brain’s blue...
Forum: Software 2022-01-17, 17:57
Replies: 613
Views: 90,981
Posted By rogue
I fixed the source to address the compiler errors...

I fixed the source to address the compiler errors for srsieve2cl.
Forum: XYYXF Project 2022-01-17, 13:25
Replies: 487
Views: 110,730
Posted By rogue
If this happened consistently, then maybe, but...

If this happened consistently, then maybe, but everyone once in a while, probably not.
Forum: Conjectures 'R Us 2022-01-16, 21:08
Replies: 4,032
Views: 339,050
Posted By rogue
S1004 definitely needs more sieving. Don't know...

S1004 definitely needs more sieving. Don't know how many days it will take to get the right depth, but at least it will save me some tests when done. It is removing 1 candidate per 800 seconds...
Forum: Conjectures 'R Us 2022-01-16, 16:29
Replies: 4,032
Views: 339,050
Posted By rogue
Taking S1004. Note that I do not expect to start...

Taking S1004. Note that I do not expect to start on S1004 or R1019 for about 3 to 4 weeks. I took them now to sieve them further. Some that I have reserved in the past needed additional sieving. ...
Forum: Conjectures 'R Us 2022-01-15, 23:54
Replies: 4,032
Views: 339,050
Posted By rogue
Taking R1019

Taking R1019
Forum: Conjectures 'R Us 2022-01-15, 23:50
Replies: 4,032
Views: 339,050
Posted By rogue
S745 completed to n=25000 and released. Primes...

S745 completed to n=25000 and released. Primes attached
Forum: And now for something completely different 2022-01-14, 23:57
Replies: 145
Views: 31,779
Posted By rogue
I hope to work on the OpenCL code between...

I hope to work on the OpenCL code between tomorrow and Monday. Fortunately for me Monday is a company holiday (MLK).
Showing results 1 to 25 of 1000

 
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