Re: enabling hyper-threading on intel dual-core

i just bought an Intel Pentium D-930 (3ghz dual-core) and wonder why i just only have CPU0 and CPU1, when i compile with SMP... You would need a Pentium Extreme (840, 955 or 965) for this. And quite a bit of cash. Achim ___ freebsd-hackers@free

Re: enabling hyper-threading on intel dual-core

930 is perfect, fast enough, no need to spend more money, thanks :) - Original Message - From: "Achim Patzner" <[EMAIL PROTECTED]> To: "OxY" <[EMAIL PROTECTED]> Cc: ; Sent: Thursday, May 11, 2006 8:16 PM Subject: Re: enabling hyper-threading on intel dua

Re: enabling hyper-threading on intel dual-core

thanks a lot for your help! - Original Message - From: "Shane Ambler" <[EMAIL PROTECTED]> To: "FreeBSD Mailing Lists" Sent: Thursday, May 11, 2006 7:34 PM Subject: Re: enabling hyper-threading on intel dual-core On 12/5/2006 1:30, "OxY" <

Re: enabling hyper-threading on intel dual-core

I think intel chips with dual core don't have hyperthreading. The operating system sees the second core like it would with hyperthreading only. On May 11, 2006, at 12:00 PM, OxY wrote: hi! i just bought an Intel Pentium D-930 (3ghz dual-core) and wonder why i just only have CPU0 and CPU1

enabling hyper-threading on intel dual-core

hi! i just bought an Intel Pentium D-930 (3ghz dual-core) and wonder why i just only have CPU0 and CPU1, when i compile with SMP... sysctl says: machdep.cpu_idle_hlt: 0 is it right or i should see CPU 2 and 3 starting during the boot? thanks for your help! ps: i even compiled this option in ke