Re: Dual-core system will not create NTP peers
On Wed, 2008-02-20 at 22:16 -0600, Moshe Yudkowsky wrote: I have discovered the source of the problem: the file /etc/default/adjtimex had a TICK value of 9750. That's 2.5% less than the standard value of 1 and accounts exactly for the clock skew I observed. Oh, I wish I'd remembered that file. I had that problem way back in 2003 when I switched from an old K7 system to a dual Opteron. I used the same hard drive and everything. I didn't reinstall. The old value was very different from the new value. Something to keep in mind when upgrading a motherboard. -s -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Dual-core system will not create NTP peers
Stephen Olander-Waters wrote: On Wed, 2008-02-20 at 22:16 -0600, Moshe Yudkowsky wrote: I have discovered the source of the problem: the file /etc/default/adjtimex had a TICK value of 9750. That's 2.5% less than the standard value of 1 and accounts exactly for the clock skew I observed. Oh, I wish I'd remembered that file. I had that problem way back in 2003 when I switched from an old K7 system to a dual Opteron. I used the same hard drive and everything. I didn't reinstall. The old value was very different from the new value. Something to keep in mind when upgrading a motherboard. In this case, I built a system from scratch, using 1's and 0's made out of flint, and it's a mystery where that TICK value came from. -- Moshe Yudkowsky * [EMAIL PROTECTED] * www.pobox.com/~moshe It's not just a mistake -- it's an adventure! -- Babs Bunny -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: john and multicore
Hans-J. Ullrich ha scritto: Hi all, I just tried to run famous john password cracker on my multicore system. I discovered, that john is using only one of my two cpus (100 percent). The other one seem to work for other tasks (0 - 20 percent). So, must I compile john in another way ? Must I start john in another way ? Must the source code of john be written in another way ? Hi usually to use multi-processor system it's necessary that the source is written to do it. bye -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: john and multicore
Certainly, but if john is eable to run from another point (i.e another dictionary) is posible to run a second instance of the program from another point and really do parallel process... On 2/21/08, Mr. P|pex [EMAIL PROTECTED] wrote: Hans-J. Ullrich ha scritto: Hi all, I just tried to run famous john password cracker on my multicore system. I discovered, that john is using only one of my two cpus (100 percent). The other one seem to work for other tasks (0 - 20 percent). So, must I compile john in another way ? Must I start john in another way ? Must the source code of john be written in another way ? Hi usually to use multi-processor system it's necessary that the source is written to do it. bye -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED] -- Perhaps the depth of love can be calibrated by the number of different selves that are actively involved in a given relationship. Carl Sagan (Contact) Jaime Ochoa Malagón Integrated Technology Tel: (55) 52 54 26 10
Re: john and multicore
On Thu, Feb 21, 2008 at 01:02:36PM -0600, Jaime Ochoa Malag?n wrote: On 2/21/08, Mr. P|pex [EMAIL PROTECTED] wrote: Hans-J. Ullrich ha scritto: I just tried to run famous john password cracker on my multicore system. I discovered, that john is using only one of my two cpus (100 percent). The other one seem to work for other tasks (0 - 20 percent). So, must I compile john in another way ? Must I start john in another way ? Must the source code of john be written in another way ? usually to use multi-processor system it's necessary that the source is written to do it. Certainly, but if john is eable to run from another point (i.e another dictionary) is posible to run a second instance of the program from another point and really do parallel process... Well sure, but if its not written to do that, they you have to rewrite it to do so. You have access to the source. Go for it. Doug. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]