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‘It Can’t Be True.’ Inside the Semiconductor Industry’s Meltdown
“Our first priority has been to have a complete mitigation in place,” said Intel’s Parker. “We’ve delivered a solution.” Some in the cybersecurity community aren’t so sure. Kocher, who helped discover Spectre, thinks this is just the beginning of the industry’s woes. Now that new ways to exploit chips have been exposed, there’ll be more variations and more flaws that will require more patches and mitigation.
"This is just like peeling the lid off the can of worms," he said.
meltdown  spectre  speculative-execution  security  exploits  intel  amd  cpus 
8 days ago by jm
HIS Radeon HD 7950 HIS IceQ X2 review - Hardware setup | Power consumption
~171W Consistent with other readings from other users. Contains many GPU readings.
HD7950  GPU  hardware  mining  bitcoin  AMD 
10 days ago by activescott
Power Supply for Amd 7950 - [Solved] - Components
For a system using a single AMD reference design Radeon HD 7950 graphics card AMD specifies a minimum of a 500 Watt or greater system power supply. The power supply should also have a maximum combined +12 Volt continuous current rating of 30 Amps or greater and have at least two 6-pin PCI Express supplementary power connectors.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Sufficient Total Combined Continuous Power/Current Available on the +12V Rail(s) rated at 45°C - 50°C ambient temperature, is the most critical factor.
gpu  hardware  HD7950  AMD  PSU 
10 days ago by activescott

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