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MiroslavPokorny 17 hours ago [-]
Probably slightly offtopic, how many generations of vector math instructions will there be in the next 20 years, when the bit count increases yet again ?
Intel already has several different generations starting at SIMD and ARM also has a few. X86 will be a complete horror in another 20 years with all these generations.
jbarberu 15 hours ago [-]
"when the bit count increases yet again".
Maybe I lack imagination, but I doubt we'll be needing to address more than 18EB in personal computers for a while longer than 20 years.
throawayonthe 15 hours ago [-]
perhaps they mean of vector instructions specifically
afaik we currently in the wild have 64, 128, 256, 512 bit extensions?
Intel already has several different generations starting at SIMD and ARM also has a few. X86 will be a complete horror in another 20 years with all these generations.
Maybe I lack imagination, but I doubt we'll be needing to address more than 18EB in personal computers for a while longer than 20 years.
afaik we currently in the wild have 64, 128, 256, 512 bit extensions?