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Memory bandwidth is still 76 GB/s. One reason I’m moving science workloads to M1 is for the cache line size and memory bandwidth, which bump by factor 2-3x the
by marmaduke 5y ago
Memory bandwidth is still 76 GB/s. One reason I’m moving science workloads to M1 is for the cache line size and memory bandwidth, which bump by factor 2-3x the speed.
- earthscienceman 5y ago"science workloads". What kind of science workloads?
- marmaduke 5y agoComputational neuroscience, but since your username is earth science I would mention one of the core algorithms which is quite a bit faster is the spherical harmonic transform.
- reacharavindh 5y agoNot the parent commenter. But, I know a few scientific tools in the genomics field that had the exact demand. The bottleneck was always memory bandwidth. 64bit wide floating point and memory bandwidth would make a huge difference for such tools.