HyperThreading observations

[vaughan]

Here are the results of my HyperThreading comparison:

HT = ON



HT = OFF



Wow 11,000 cEMs/sec difference. I think its a con job.

[Empty_5oul]

lol, seems rather odd getting resaults like that.

all looks gd apart from the team being E3, whats with that ? also what processor was in there - its hitting some pretty high production rates.

[Beerknurd]

I think he has a P4 3.2....

With my P4 3.4 I can hit up to 3M with 1 instance, depending on the k/n pair.

[chaz]

Try 2 instances with HT Vaughan, mines faster that way.

[Beerknurd]

The speed isn't that much difference.... It is a bit higher though...

[chaz]

yeah its slight, but it helps.

Vaughan, I am crunching that very same test right now with my P4...odd.


oops, different n 8305517

[Empty_5oul]

lol, thay would be annoying if the same units were being processed again and again in a loop, lol

[Beerknurd]

As long as I got full credit I wouldn't care. Some tests are run more than once just to make sure a prime isn't missed.

[vaughan]

Empty_5oul team 83 = AMD Users.

I'll try two instances.

Yes its a P4 3.2E Prescott.

[Empty_5oul]

k, i thought there would be a reason behind it.