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How to reduce the "bits" used in a magic number ca
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Zach Wegner



Joined: 08 Mar 2006
Posts: 1922
Location: Earth
PostPost subject: Re: How to reduce the "bits" used in a magic numbe    Posted: Wed Jul 02, 2008 5:52 pm Reply to topic Reply with quote
rjgibert wrote:

Your "c = (p1 & p2) | ((p1 ^ p2) & rnd64());" does not do what you say it does. It only preserves bits in common =1. It ignores bits in common =0.
Actually, it does work. Wink

I agree with your second point though. Maybe flipping more bits might be better too.
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Subject Author Date/Time
How to reduce the "bits" used in a magic number ca Chas Sat May 24, 2008 4:43 am
      Re: How to reduce the "bits" used in a magic numbe Zach Wegner Sat May 24, 2008 6:58 am
            Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Sat May 24, 2008 8:34 am
            Re: How to reduce the "bits" used in a magic numbe Grant Osborne Sat May 24, 2008 6:16 pm
                  Re: How to reduce the "bits" used in a magic numbe Chas Sun May 25, 2008 3:52 am
                        Re: How to reduce the "bits" used in a magic numbe Edmund Moshammer Sun May 25, 2008 8:02 am
                              Re: How to reduce the "bits" used in a magic numbe Grant Osborne Sun May 25, 2008 10:13 am
                                    Re: How to reduce the "bits" used in a magic numbe Grant Osborne Sun May 25, 2008 10:29 am
                                          Re: How to reduce the "bits" used in a magic numbe Edmund Moshammer Sun May 25, 2008 11:53 am
                                                Re: How to reduce the "bits" used in a magic numbe Grant Osborne Sun May 25, 2008 4:32 pm
                                                      Re: How to reduce the "bits" used in a magic numbe Edmund Moshammer Sun May 25, 2008 4:48 pm
                                                            Re: How to reduce the "bits" used in a magic numbe Grant Osborne Sun May 25, 2008 5:03 pm
                                                                  Re: How to reduce the "bits" used in a magic numbe Edmund Moshammer Mon May 26, 2008 10:26 am
                                                                        Re: How to reduce the "bits" used in a magic numbe Grant Osborne Mon May 26, 2008 11:30 am
                                                                              Re: How to reduce the "bits" used in a magic numbe Edmund Moshammer Mon May 26, 2008 11:39 am
                                                                                    Re: How to reduce the "bits" used in a magic numbe Chas Mon May 26, 2008 7:19 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Edmund Moshammer Mon May 26, 2008 7:30 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Tue May 27, 2008 7:45 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Tue May 27, 2008 11:37 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Edmund Moshammer Tue May 27, 2008 2:31 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Wed May 28, 2008 2:12 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Aleks Peshkov Wed May 28, 2008 4:34 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Thu May 29, 2008 8:42 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe J. Wesley Cleveland Sun Jun 08, 2008 9:16 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Sun Jun 08, 2008 11:11 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Sun Jun 08, 2008 3:42 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Mon Jun 09, 2008 11:58 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Sun Jun 08, 2008 3:37 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Chas Sat May 31, 2008 12:34 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe colin Tue Jun 10, 2008 1:16 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Tue Jun 10, 2008 5:13 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Wed Jun 11, 2008 10:22 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Wed Jun 11, 2008 4:37 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Ricardo Gibert Wed Jun 11, 2008 8:37 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Sun Jun 15, 2008 11:22 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Tue Jul 01, 2008 8:57 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Wed Jul 02, 2008 10:09 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Mon Jun 16, 2008 6:39 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Wed Jun 18, 2008 11:12 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Wylie Garvin Wed Jun 18, 2008 4:00 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Wed Jun 18, 2008 4:28 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe J. Wesley Cleveland Wed Jun 18, 2008 6:01 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Wed Jun 18, 2008 4:26 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Wed Jun 18, 2008 7:24 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Thu Jun 19, 2008 8:37 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Volker Annuss Mon Jun 30, 2008 10:39 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Mon Jun 30, 2008 6:39 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Volker Annuss Tue Jul 01, 2008 7:11 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Wed Jul 02, 2008 11:02 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Wed Jul 02, 2008 11:20 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Wed Jul 02, 2008 2:57 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Wed Jul 02, 2008 3:59 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Thu Jul 03, 2008 10:33 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Thu Jul 03, 2008 10:59 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Grant Osborne Fri Jul 04, 2008 9:36 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Gerd Isenberg Fri Jul 04, 2008 12:09 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Ricardo Gibert Wed Jul 02, 2008 4:58 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Zach Wegner Wed Jul 02, 2008 5:52 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Ricardo Gibert Wed Jul 02, 2008 6:07 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Fri Jun 27, 2008 11:52 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Rein Halbersma Sat Jun 28, 2008 10:13 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Sat Jun 28, 2008 11:41 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Rein Halbersma Sun Jun 29, 2008 12:09 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Sun Jun 29, 2008 12:48 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Rein Halbersma Tue Dec 09, 2008 9:48 am
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Tue Dec 09, 2008 3:33 pm
                                                                                          Re: How to reduce the "bits" used in a magic numbe Pradu Kannan Sun Jun 29, 2008 4:34 pm
      Re: How to reduce the "bits" used in a magic numbe Grant Osborne Mon Jun 02, 2008 9:39 am
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