> I've identified 185 exponents that have had NO progress reported and are > either: > a) Below 12,000,000 and been assigned for 200 days or more, or > b) Between 12 and 20 million and been assigned for 300 days or more > > Does anyone see any problems with releasing these exponents back into > the pool?
I don't see any problem there... I've got a few rather slow machines working away, but none of them have come close to those conditions... prime fact current days exponent bits iteration run / to go / exp date updated date assigned -------- -- ---- --------- ----------------- --------------- ------------ --- a old 150MHz compaq.... 14581247 65 12386304 379.0 57.6 61.6 27-Jan-03 11:59 13-Jan-02 22:57 a 300MHz dell workstation... 16061027 65 10289151 205.7 57.2 60.2 26-Jan-03 01:06 06-Jul-02 05:43 17940641 66 3.2 238.2 60.2 26-Jan-03 01:06 24-Jan-03 17:48 a p2-400 thats 99% idle 15350897 66 11206656 123.2 27.4 61.4 27-Jan-03 06:52 26-Sep-02 16:16 16667383 65 32.4 138.4 61.4 27-Jan-03 06:52 26-Dec-02 12:26 another p2-400 thats 99% idle 17162647 65 2686976 73.6 95.5 61.5 27-Jan-03 10:45 15-Nov-02 07:51 dell dual p3-xeon 600 server 16774487 66 6750208 111.0 44.3 61.3 27-Jan-03 04:49 08-Oct-02 20:13 17732821 65 17.9 122.3 61.3 27-Jan-03 04:49 09-Jan-03 23:47 16743187 66 7602175 114.1 39.0 61.0 26-Jan-03 21:14 05-Oct-02 19:24 17721617 65 22.0 114.0 61.0 26-Jan-03 21:14 05-Jan-03 21:17 a p3-800 16765747 66 6225920 112.0 37.7 61.7 27-Jan-03 14:58 07-Oct-02 22:42 17543573 65 40.2 99.7 61.7 27-Jan-03 14:58 18-Dec-02 17:36 a p4-1.7G 16330969 66 2309247 81.3 12.3 60.3 26-Jan-03 03:08 07-Nov-02 13:56 14746003 66 46.6 39.3 60.3 26-Jan-03 03:08 12-Dec-02 06:41 17366381 65 55.8 28.3 60.3 26-Jan-03 03:08 03-Dec-02 01:44 17692057 65 24.8 57.3 60.3 26-Jan-03 03:08 03-Jan-03 01:22 17891527 66 7.0 75.3 60.3 26-Jan-03 03:08 20-Jan-03 21:32 I just updated the p150 to v22, so hopefully, its next assignment will be something more suited to its pigginess like factoring. _________________________________________________________________________ Unsubscribe & list info -- http://www.ndatech.com/mersenne/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
