Author: José Carlos
Date: 05:43:35 10/27/03
Go up one level in this thread
On October 27, 2003 at 06:47:15, martin fierz wrote: >On October 26, 2003 at 17:34:28, José Carlos wrote: > >>On October 26, 2003 at 17:22:31, Uri Blass wrote: >> >>>On October 26, 2003 at 17:16:05, José Carlos wrote: >>> >>>>On October 26, 2003 at 16:51:26, Uri Blass wrote: >>>> >>>>>On October 26, 2003 at 16:02:43, K. Burcham wrote: >>>>> >>>>>> >>>>>>Ruffian!!!!!! Perola Valfridsson!!!!!! Congratulations!!!!!!!! >>>>>> >>>>>>1. all time world record for least amount of time writing and understanding >>>>>>chess code capable of beating top commercial programs. >>>>> >>>>>You do not know it because you do not know how much time other people devote to >>>>>this task. >>>>> >>>>>>2. all time world record for keeping secret while working long hours working on >>>>>>chess program. >>>>> >>>>>I see no reason to be impressed by that record and I do not know if it is a >>>>>record. >>>>> >>>>>Maybe somebody works 20 years about a secret chess program and still keep it as >>>>>a secret so you do not know about it. >>>>> >>>>>>3. all time world record for least amount of bugs, needed patches, best >>>>>>compatibility with operating systems, no complaints from endusers, etc. (most >>>>>>near perfect code in my time)(for me this, by far, is the most unbelievable) >>>>> >>>>>How do you know? >>>>>If you do not release versions with bugs it does not prove that you had less >>>>>bugs in versions that you did not release. >>>>> >>>>>>4. all time world record for not asking questions from other top programmers, >>>>>>and achieving on your own. >>>>> >>>>>How do you know that he did not ask other programmers questions by email? >>>>> >>>>>>5. all time world record for winning a top chess program tournament in least >>>>>>amount of time after release. (modern day record, and including commercials) >>>>>>6. all time world record for highest strength level achieved in shortest number >>>>>>of released versions. >>>>> >>>>>I am not impressed by these records because I do not see what is so good in not >>>>>releasing versions. >>>>> >>>>>Uri >>>> >>>> Professionality. A good professional never releases a program with bugs. >>>> Ruffian is a great achievement, but we shouldn't forget that we have been >>>>witness of a probably bigger achievement. I'm talking about GCP's Deep Sjeng. He >>>>started off with something similar to my Averno, and he has a super strong >>>>tactical monster. Tremendous merit IMO. >>>> >>>> José C. >>> >>>I do not see why it is a bigger achievement. >>> >>>Deep Sjeng has more processors than Ruffian but it did not win the tournament >>>and we have no evidence that it is better than Ruffian. >>> >>>Uri >> >> Note that I didn't say it's bigger but it's probably bigger. The reason for >>using probability is that, of course, we don't know the insights of both >>programmers work, but we have seen GCP upgrade his program version after >>version, and get to a fantastic level. For some time it was an opponent for my >>program. Then he jumped far away to a much higher level. >> That is a great achievement. >> >> José C. > >i don't understand this argument at all. you have only seen ruffian 1.01 and >later, but before that, very probably, version after version of ruffian got >better and better. perhaps version 0.x of ruffian would also have been an >opponent for your program. >of course, both programs are great achievements. but if i had to choose, i would >definitely pick the stronger program as the greater achievement.... > >cheers > martin Hi Martin, English is not an easy languaje for me so that's probably the reason of the misunderstanding. I only wanted to express that compliments for Ruffian are totally deserved, but we don't know much of the development of it. However we've seen here how Sjeng has grown from a weak thing up to the top. So basically I agree with you. Which one is stronger is not clear so far. Until previous version of Ruffian, DS seemed stronger according to tests results posted here (I think). But the new version of Ruffian, after 11 games, looks really strong. I hope it's clearer now. José C.
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