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Archives for May 2021

May 27, 2021, Filed Under: Computer Architecture, Computer Hardware, Performance Counters

Die Locations of Cores and L3 Slices for Intel Xeon Processors

Intel provides nice schematic diagrams of the layouts of their processor chips, but provides no guidance on how the user-visible core numbers and L3 slice numbers map to the locations on the die. Most of the time there is no “need” to know the locations of the units, but there… read more 

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accelerated computing arithmetic cache communication configuration coprocessor Distributed cache DRAM Hash functions high performance computing Knights Landing memory bandwidth memory latency microprocessors MMIO MTRR Multicore processors Opteron STREAM benchmark synchronization TLB Virtual Memory Xeon Phi

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