mfakto 0.13 released
 

I've loaded the windows bits of mfakto 0.13 to [URL]http://mersenneforum.org/mfakto/mfakto-0.13/[/URL], linux bits follow tomorrow.

Please run the selftest first as usual (-st), and don't forget to send benchmark info to [URL="http://www.mersenne.ca/mfaktc.php"]James[/URL]. Using a single instance with GPU sieve enabled, this can be any normal run.

Have fun and find many factors!

[QUOTE=Bdot;341021]I've loaded the windows bits of mfakto 0.13 to [URL]http://mersenneforum.org/mfakto/mfakto-0.13/[/URL], linux bits follow tomorrow.

Please run the selftest first as usual (-st), and don't forget to send benchmark info to [URL="http://www.mersenne.ca/mfaktc.php"]James[/URL]. Using a single instance with GPU sieve enabled, this can be any normal run.

Have fun and find many factors![/QUOTE]

Awesome, tried it with tests, and started trial factoring with this version, and its even faster.,. 25ghz days more on the 6970 card.

Excellent work.

Im impressed.

[QUOTE=Bdot;341009]At 1200MHz (reference default is 1000MHz), this card has about 148% of your 7770@1100MHz (def 1000), or 98% of my 7850@1050MHz (def 860).
This is within 5% of the theoretical #-of-cores x clockspeed comparison.[/QUOTE]

The stock clocks of the 7770 and 7790 are same, 1000 MHz. I overclocked mine to 1100 MHz.

[QUOTE=Bdot;341021]I've loaded the windows bits of mfakto 0.13 to [URL]http://mersenneforum.org/mfakto/mfakto-0.13/[/URL], linux bits follow tomorrow.

Please run the selftest first as usual (-st), and don't forget to send benchmark info to [URL="http://www.mersenne.ca/mfaktc.php"]James[/URL]. Using a single instance with GPU sieve enabled, this can be any normal run.

Have fun and find many factors![/QUOTE]

Thanks ! :smile:

[QUOTE=Bdot;341021]I've loaded the windows bits of mfakto 0.13 to [URL]http://mersenneforum.org/mfakto/mfakto-0.13/[/URL], linux bits follow tomorrow.
[/QUOTE]

Linux bits are there as well now.

[QUOTE=kracker;341035]The stock clocks of the 7770 and 7790 are same, 1000 MHz. I overclocked mine to 1100 MHz.
[/QUOTE]
Yes, that's what I meant to say. And 7790@1200MHz is 148% of 7770@1100MHz.

[QUOTE=Bdot;341086]
Yes, that's what I meant to say. And 7790@1200MHz is 148% of 7770@1100MHz.[/QUOTE]

just to compare porportions, what is the Ghz days on these cards ?

[QUOTE=Manpowre;341088]just to compare porportions, what is the Ghz days on these cards ?[/QUOTE]
The 7790@1200MHz should be at ~230 GHz-days/day for factoring between 2[SUP]70[/SUP] and 2[SUP]73[/SUP]. From 2[SUP]73[/SUP] to 2[SUP]82[/SUP] it should be around 205 GHz-days/day. The 7770@1100MHz is ~[SUP]2[/SUP]/[SUB]3[/SUB] of that.

[QUOTE=Bdot;341089]The 7790@1200MHz should be at ~230 GHz-days/day for factoring between 2[SUP]70[/SUP] and 2[SUP]73[/SUP]. From 2[SUP]73[/SUP] to 2[SUP]82[/SUP] it should be around 205 GHz-days/day. The 7770@1100MHz is ~[SUP]2[/SUP]/[SUB]3[/SUB] of that.[/QUOTE]

Thats similar to 6970..

[QUOTE=Manpowre;341094]Thats similar to 6970..[/QUOTE]
I think, 6970 should still be 10 or 15% ahead - at stock clock it should reach ~260/230 GHz-days/day for tests below/above 2[SUP]73[/SUP], respectively. Is that about what you see?

Note that the mentioned 7790 results are 20% overclocked.

[QUOTE=Bdot;341097]I think, 6970 should still be 10 or 15% ahead - at stock clock it should reach ~260/230 GHz-days/day for tests below/above 2[SUP]73[/SUP], respectively. Is that about what you see?

Note that the mentioned 7790 results are 20% overclocked.[/QUOTE]

Yes, I see 235ghz days to 230ghz days in the console.. stock clock.
card is too hot to overclock, the fan for some reason doesnt go above 35%.,. not sure why.. I prob need to get another 3pin connector to test tonight..

How could you do that to me! Release a new wersion and calling it stable without letting me bash it for a while... :grin:

Anyhow, I have downloaded it and I ran the self test... look what i found!

[CODE]Selftest statistics
number of tests 287351
successful tests 287351

selftest PASSED![/CODE]Not even I could break this version.... yet... :razz:

Great work! Thanks!

/Göran

There's still time to bash it ... just keep trying :smile:

Did you all send a benchmark run to James?