Author: Mridul Muralidharan
Date: 20:14:56 01/11/04
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On January 11, 2004 at 21:48:50, Anthony Cozzie wrote: >Well, I have successfully managed a somewhat buggy 64 bit installation & kernel. > There are a few 64 bit bugs I have to work out, but here is a preview of CCT6: > >The position is Topalov-Bareev from one of the rapid playoffs. Some of the >output is screwed up because I have my own printf routines which aren't quite >right in the 64 bit code. The NPS and solution time, however, are correct :) > >1. a2-a4 b5-b4 2. c2-c4 Qb6-c5 3. Kc1-b1 Nd5-e7 4. Nd4-c2 Ra8-d8 5. Rd1xd8 >Rh8xd8 > = (1.44) Depth: 10/16 00:00:06.79 5820901kN >1. *b6xa1=*++ > + (1.69) Depth: 10/19 00:00:10.26 9242348kN >1. Nd4xb5 a6xb5 2. Rb3xb5 Qb6-c6 3. Rd1xd5 e6xd5 4. Qe2-e7 Ka7-a6 5. Rb5-b3 >Qc6-b6 6. Rb3xb6 Ka6xb6 7. Qe7-d6 Kb6-a7 > = (3.97) Depth: 10/19 00:00:11.25 10217008kN >1. Nd4xb5 a6xb5 2. Rb3xb5 Qb6-c6 3. Rd1xd5 e6xd5 4. Qe2-e7 Ka7-a6 5. Rb5-b3 >Qc6-b6 6. Rb3xb6 Ka6xb6 7. Qe7-d6 Kb6-a7 > = (3.97) Depth: 10/19 00:00:11.96 10938427kN >1. Nd4xb5 a6xb5 2. Rb3xb5 Qb6-c6 3. Rd1xd5 e6xd5 4. Qe2-e7 Ka7-a6 5. Rb5-b3 >Qc6-b6 6. Rb3xb6 Ka6xb6 7. Qe7xf7 Ra8xa2 > = (4.08) Depth: 11/19 00:00:13.73 12684083kN >1. Nd4xb5 a6xb5 2. Rb3xb5 Qb6-c6 3. Rd1xd5 e6xd5 4. Qe2-e7 Ka7-a6 5. Rb5-b3 >Qc6-b6 6. Rb3xb6 Ka6xb6 7. Qe7xf7 Ra8xa2 > = (4.08) Depth: 11/19 00:00:14.59 13584375kN >1. *b6xa1=*++ > + (4.38) Depth: 12/23 00:00:17.18 16073306kN >1. Nd4xb5 a6xb5 2. Rb3xb5 Qb6-c6 3. Rd1xd5 e6xd5 4. Qe2-e7 Ka7-a6 5. Rb5-b3 >Qc6-b6 6. Rb3xb6 Ka6xb6 7. Qe7-d6 Kb6-a7 8. Qd6xd5 Ka7-b6 > = (4.62) Depth: 12/23 00:00:19.90 18862137kN >1. Nd4xb5 a6xb5 2. Rb3xb5 Qb6-c6 3. Rd1xd5 e6xd5 4. Qe2-e7 Ka7-a6 5. Rb5-b3 >Qc6-b6 6. Rb3xb6 Ka6xb6 7. Qe7-d6 Kb6-a7 8. Qd6xd5 Ka7-b6 > = (4.62) Depth: 12/23 00:00:24.54 23534705kN >1. Nd4xb5 a6xb5 2. Rb3xb5 Qb6-c6 3. Rd1xd5 e6xd5 4. Qe2-e7 Ka7-a6 5. Rb5-b3 >Qc6-b6 6. Rb3xb6 Ka6xb6 7. Qe7-d6 Kb6-b7 8. Qd6xd5 Kb7-b6 9. Qd5xf7 g7-g5 > = (4.64) Depth: 13/23 00:00:38.37 37315409kN > >Count: Time: 43872ms, Nodes: 34355581 Qnodes: 34355581[0.0%], NPS: 984K > >anthony Hi ! >Count: Time: 43872ms, Nodes: 34355581 Qnodes: 34355581[0.0%], NPS: 984K <shiver> <shiver> Look impressive ! What nps does zappa get usually ? (I am assuming only nps changed w.r.t normal version here) I usually remember seeing 200 - 300 knps at icc , cant recollect acurately and maybe it is different for this position too .. Let me redouble my efforts in bullying someone into giving one opteron beauty for cct6 to me :) - preferably a dual or a quad opteron ;-) By the way , assuming you bought it , how expensive was it ? All the best for cct6 ! Regards Mridul
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