mtsieve - Page 33

rogue · 2020-06-06, 14:21

Quote:

Originally Posted by Citrix

The windows version only has openGL. I do not see an openCL.lib. I tried this yesterday.

I also tried using the headers from the Khronos group (2nd link) and using opencl.dll driver provided by AMD with no luck.

You are correct. Although that is the same version that I installed and build against (supposedly), that installer does not install OpenCL.lib.

Citrix · 2020-06-07, 03:58

Quote:

Originally Posted by rogue

You are correct. Although that is the same version that I installed and build against (supposedly), that installer does not install OpenCL.lib.

The AMD SDK does have opencl in program files folder even though it does not say so. It still did not work.

There is an issue with the compiler
https://community.amd.com/thread/138890

The proposed above solution did not work for me.

What compiler are you using?

rogue · 2020-06-07, 12:57

Quote:

Originally Posted by Citrix

The AMD SDK does have opencl in program files folder even though it does not say so. It still did not work.

There is an issue with the compiler
https://community.amd.com/thread/138890

The proposed above solution did not work for me.

What compiler are you using?

I am using mingw64 version 8.1. I will have to take a look.

Dylan14 · 2020-06-10, 20:10

Suggestion for twinsieve: be able to specify a minimum and maximum n value to sieve. This would be useful for the search for the first twin in a given n range (see this thread).

rebirther · 2020-06-12, 13:06

srsieve2 stopped with

p=973083703, 182.1 p/sec, 3621751 factors found at 1.24 sec per factor, 97.3% done. ETC 2020-06-12 09:44
2 workers didn't stop after 10 minutes

I hope this is not an issue and correct?

was running with -W16 command

rogue · 2020-06-12, 15:21

Quote:

Originally Posted by rebirther

srsieve2 stopped with

p=973083703, 182.1 p/sec, 3621751 factors found at 1.24 sec per factor, 97.3% done. ETC 2020-06-12 09:44
2 workers didn't stop after 10 minutes

I hope this is not an issue and correct?

was running with -W16 command

Which version (build date) and which OS?

What command line options did you use?

rebirther · 2020-06-12, 15:54

Quote:

Originally Posted by rogue

Which version (build date) and which OS?

What command line options did you use?

srsieve2 from 16.01.2020 on win10 pro
commandline -->srsieve2 -n2501 -N10000 -P1e9 -W16 -spl_remain.txt -fB

rogue · 2020-06-12, 16:19

Quote:

Originally Posted by rebirther

srsieve2 from 16.01.2020 on win10 pro
commandline -->srsieve2 -n2501 -N10000 -P1e9 -W16 -spl_remain.txt -fB

That is very likely fixed with the next build.

rebirther · 2020-06-12, 16:42

Quote:

Originally Posted by rogue

That is very likely fixed with the next build.

Is it already fixed in the latest build or I need to wait? Can I use the result, it stopped at 674506999 ?

rogue · 2020-06-12, 17:00

Quote:

Originally Posted by rebirther

Is it already fixed in the latest build or I need to wait? Can I use the result, it stopped at 674506999 ?

Yes, you can use the result.

I posted 2.0.2 over at sourceforge. Let me know if that doesn't solve the problem.

rebirther · 2020-06-12, 17:04

Quote:

Originally Posted by rogue

Yes, you can use the result.

I posted 2.0.2 over at sourceforge. Let me know if that doesn't solve the problem.

The file is not available in the package.

2020-06-10, 20:10	#356
Dylan14 "Dylan" Mar 2017 1062₈ Posts	Suggestion for twinsieve: be able to specify a minimum and maximum n value to sieve. This would be useful for the search for the first twin in a given n range (see this thread).

2020-06-12, 13:06	#357
rebirther Sep 2011 Germany 5245₈ Posts	srsieve2 stopped with p=973083703, 182.1 p/sec, 3621751 factors found at 1.24 sec per factor, 97.3% done. ETC 2020-06-12 09:44 2 workers didn't stop after 10 minutes I hope this is not an issue and correct? was running with -W16 command