pytorch / cpuinfo

CPU INFOrmation library (x86/x86-64/ARM/ARM64, Linux/Windows/Android/macOS/iOS)
BSD 2-Clause "Simplified" License
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Detect AArch64-only big.LITTLE cores in AArch32 #162

Closed Maratyszcza closed 1 year ago

Maratyszcza commented 1 year ago

Some cores don't support AArch32, but can be used in heterogeneous SoC in combination with other cores which do support AArch32. In this case the cores are still reported in /proc/cpuinfo, and thus should be propertly handled to the uarch decoding code.