Thursday, December 15th 2011
AMD 'Bulldozer' gets an Update from Microsoft.
Today Windows updater may have brought "Bulldozer" users a little surprise. A hotfix that increases the AMD flagship processors performance. As this "hotfix" is bleeding edge news any benchmarks have yet to be seen but this confirms Windows 7 was in fact hampering "Bulldozer" from performing at 100% in all prior benches. What percentage it was previously performing at has yet to be determined. Here is a small snippet from the Hotfix release notes.
This article introduces an update that optimizes the performance of AMD Bulldozer CPUs that are used by Windows 7-based or Windows Server 2008 R2-based computers. Currently, the performance of AMD Bulldozer CPUs is slower than expected. This behavior occurs because the threading logic in Windows 7 and in Windows Server 2008 R2 is not optimized to use the Simultaneous Multithreading (SMT) scheduling feature. This feature was introduced in the Bulldozer family of AMD CPUs.You can download the Hotfix here.
139 Comments on AMD 'Bulldozer' gets an Update from Microsoft.
A small boost now, but in the long run, it knocks back development and use of multithread engines, and therefore performance.
I do wish I had went intel again but alas I didnt, That being said my last full time CPU was a PD, hell of an upgrade
I have an OCed 8120, as well. No crashes whatsoever. It's rock solid.
Blaming AMD for shitty bioses is ridiculous.
Next time, just don't post something like that and you won't get a reply from me. If you don't post that you DO have a problem we can safely assume you have none. ;)
From the many comments that Erocker has made about it, I get that the BSODs are ocurring at a much higher rate than normal.
But to add some spice, NO not all hardware causes BSODs. I have a SB and never had a BSOD and prior to that I had a Core2 and never had a BSOD. And before that I had an AMD64 X2 and never had a BSOD. What is this BSOD thing we are talking about anyway? It does not exist clearly. ;)
No really I wouldn't do such a thing, we know Bulldozer wins in 5 or 6 benchmarks out of what 100 :D
What bios was Erocker using? The beta version is useless IMO.
I have just googled Bulldozer BSOD and it has nothing to do with overclocking, plus it's pretty widespread and happens under many different conditions and apps. It seems something clearly related to how threads are handled, so hopefully this patch fixes it.
I'm out.
I read your results/posts, didnt stop me doing it myself.
Water block promised tomorrow, i have a chill system, lets see for myself.
EDIT: water pump not block.
Not whilst gaming or anything like that.
But rendering/benching/stress testing can cause it.
Voltage doesn't matter to much either obviously lower voltages cause it more often though :P
But increasing my voltages above what they are at the moment does not increase stability.
* The reason I call them random is because sometimes I can stress test all day with no problems, other times intel burn test will crash the pc after only 3 runs.
Same with prime mostly it lasts for ages occasionally it will just crash.
Thanks for the comments about me being a news poster. But don't let that hold ya back. PLEASE. I've got thick skin and as long as you dont make it personal no problem will come from me. I welcome debate and opinion! You can ask any mod on here even before I was staff I rarley reported anyone unless they were just being a jerk which I have NEVER known you to be.