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| Tags: hyperthreading, shredder |
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#11
August 22nd 03, 08:49 AM
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Shredder 7 and Hyperthreading on P4
Yes, I knew to what you were referring. No, the software believes that I
have one CPU (which I do, but it is two logical CPUs due to hyperthreading). Is it enabled in the BIOS? Does your OS support it? Can you see two cpus in task manager? -- GCP 
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#12
August 22nd 03, 08:51 AM
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Shredder 7 and Hyperthreading on P4
As the engine Deep Sjeng supports HT, I assumed every engine can use it.
Only multiprocessor engines can. But it seems it needs some additional code to use HT. No (but it helps to have it). I found this: http://web.quick.cz/EVCOMP/evcpu.htm#HT Bummer. That page is a severe piece of misinformation. -- GCP
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#13
August 25th 03, 02:27 PM
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Shredder 7 and Hyperthreading on P4
"Gian-Carlo Pascutto" wrote in message ... Yes, I knew to what you were referring. No, the software believes that I have one CPU (which I do, but it is two logical CPUs due to hyperthreading). Is it enabled in the BIOS? Does your OS support it? Can you see two cpus in task manager? I knew you would ask. Yes. I have a Dell Dimension 8250 with a P4 3.06GHz processor. It shows two CPUs when you look in device manager. Also, it works as a dual CPU machine under FreeBSD 5.1 (I have yet to try it with Linux). Tom Veldhouse
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