crc32_armv8

CRC32 and CRC32C using ARMv8 instructions

Performance

The tests were run on a PINE 64 with 2GB of RAM

System Default

   ubuntu@localhost: time crc32 iPad2,1_9.3.1_13E238_Restore.ipsw
   ce7ac5f0

   real    0m6.946s
   user    0m5.370s
   sys     0m1.450s

Using ARMv8 CRC32 instructions

 ubuntu@localhost: time crc32 iPad2,1_9.3.1_13E238_Restore.ipsw
   ce7ac5f0

   real    0m2.412s
   user    0m0.890s
   sys     0m1.480s

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
Makefile		Makefile
README.md		README.md
crc32_armv8.c		crc32_armv8.c