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Results tagged with pi-4
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user 134821
For questions that apply specifically to the Raspberry Pi 4 and not other/all models.
0
votes
Does the Raspberry Pi 4's processor support ARM's SHA256 instructions?
The answer is, the reason why /proc/cpuinfo doesn't show sha256 support is that ARM Holdings would require a large fee to permit Rpi foundation to include those instructions in the CPU. They didn't pa …
- 41
4
votes
1
answer
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Does the Raspberry Pi 4's processor support ARM's SHA256 instructions?
According to Wikipedia, every Armv8 processor should support sha256 hashing instructions however /proc/cpuinfo doesn't list it. Could there be a failure to identify the feature by the kernel?
processo …
- 41