1) add paramater COMPILING_THREADS to specify how many thread to use
2) spike version changed from v1.0.0 to v1.1.0 (aarch64/arm64 support) current spike tag can not compile on aarch64/arm64 machines since the script in the "old" spike have no idea when checking the machine's arch with result of aarch64 or arm64. In spike v1.1.0, spike fixed this mistake
1) add paramater
COMPILING_THREADS
to specify how many thread to use2) spike version changed from v1.0.0 to v1.1.0 (aarch64/arm64 support) current spike tag can not compile on aarch64/arm64 machines since the script in the "old" spike have no idea when checking the machine's arch with result of aarch64 or arm64. In spike v1.1.0, spike fixed this mistake