neon 예제 실행 + 커널 교체

일단 raspbian

pi@raspberrypi ~/src $ ./neon Sum was 4950

머지.. 별거 없네? -_-?

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커널에서 Neon 지원을 끄고 했는데도 되네 잉?

$ cat /proc/cpuinfo

processor       : 0

model name      : ARMv7 Processor rev 5 (v7l)

BogoMIPS        : 38.40

Features        : half thumb fastmult vfp edsp vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

CPU implementer : 0x41

CPU architecture: 7

CPU variant     : 0x0

CPU part        : 0xc07

CPU revision    : 5

$ LD_SHOW_AUXV=1 ls

AT_HWCAP:    half thumb fastmult vfp edsp vfpv3

AT_PAGESZ:       4096

AT_CLKTCK:       100

AT_PHDR:         0x8034

AT_PHENT:        32

AT_PHNUM:        9

AT_BASE:         0x76f14000

AT_FLAGS:        0x0

AT_ENTRY:        0xc3f0

AT_UID:          1000

AT_EUID:         1000

AT_GID:          1000

AT_EGID:         1000

AT_SECURE:       0

AT_RANDOM:       0x7e93292c

AT_??? (0x1a): 0x0

AT_EXECFN:       /bin/ls

AT_PLATFORM:     v7l

$ ./neon

Sum was 4950