This is a library to detect the features supported by the CPU running the Haskell program.

Supported platforms:

• i386/x86_64: via cpuid
  • Windows
  • macOS: uses sysctlbyname to detect AVX-512
  • Linux
• AArch64
  • macOS: via sysctlbyname
  • Linux: via getauxval(AT_HWCAP/AT_HWCAP2)
• RISC-V 64
  • Linux: via getauxval(AT_HWCAP) and hwprobe