And speed wise with all these patches killing branch prediction,my machine is now as fast as the latest.
There IS security in obscurity.
Major incoming CPU bugs
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barana
- Posts: 100
- Joined: Wed Aug 22, 2012 5:35 pm
- cars: mitz L300
holdens i have owned
TD,TE TG gemini
HBII LC4 UC x2 torana
VH Commodore
EH Special
Re: Major incoming CPU bugs
My everyday (apart from the BlackBerry which is gold) is a12 y.o. single core ppc 7450 aka a ppcg4e@ 1.67ghz with morphos, an up to date os.This ppc g4e is oblivious to meltdown, but technically marginally vulnerable to spectre, but under testing,under attack has shown just go to 100% cpu usage and what the tests pull from the pipeline often isn't even accurate.If I get an attack it'll just goto 100% cpu and I'll have to reboot
And speed wise with all these patches killing branch prediction,my machine is now as fast as the latest.
There IS security in obscurity.
And speed wise with all these patches killing branch prediction,my machine is now as fast as the latest.
There IS security in obscurity.
"Its alright for god, he doesnt drive a kingswood.Even the nuns only have toranas"-Ted Bullpit
Me:yeah,corse,God's a Holden man
Mate:wha?
Me:Psalm 83:15 so pursue them with your Tempest and terrify them with your Storm.
A Holden & A pontiac
Me:yeah,corse,God's a Holden man
Mate:wha?
Me:Psalm 83:15 so pursue them with your Tempest and terrify them with your Storm.
A Holden & A pontiac
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antus
- Site Admin
- Posts: 9017
- Joined: Sat Feb 28, 2009 8:34 pm
- cars: TX Gemini 2L Twincam
TX Gemini SR20 18psi
Datsun 1200 Ute
Subaru Blitzen '06 EZ30 4th gen, 3.0R Spec B - Contact:
Re: Major incoming CPU bugs
- post meltdown patches.png (26.54 KiB) Viewed 1631 times
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396