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|    alt.os.development    |    Operating system development chatter    |    4,255 messages    |
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|    Message 2,977 of 4,255    |
|    wolfgang kern to Rod Pemberton    |
|    Re: OT: What features do you look for in    |
|    09 Dec 21 00:11:16    |
      XPost: alt.lang.asm       From: nowhere@nevernet.at              On 07/12/2021 14:02, Rod Pemberton wrote:       >       > Hey guys, I'm curious, what features do you look for in an x86       > processor?       >       > How would you rank the following in terms of importance for a       > processor's performance?       >       > clock speed       > cache size       > unlocked cores       > number of cores       >       > I would probably rank them as listed above.       >       > For a long time now, I've been really happy with an unlocked processor.       > The unlocked nature of the processor means it doesn't usually grind       > away at a task for a long time, but it finishes in a quick blip, even       > though it's only a dual-core. In other words, it seems that processor       > speed - both raw clock speed and extra speed from the unlocked cores -       > is far more important than having more cores. From earlier processors,       > it seemed that a bigger cache was the next biggest improvement after       > clock speed. But, of course, this processor is a decade or so old now.       > I'm sure you guys have moved on to newer hardware. What are your       > thoughts on this? Has much changed in regards to this over the past       > decade?              power consumption became an issue now.       the fastest CPU is pretty worthless if Bus/Ram/IO are slow.       more cores than real existing physical memory channels are useless.       So I use only two respective four cores and power down the rest.       larger LVL1 cache would be fine but eat more power and money too.       __       wolfgang              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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