Rjvs

Latency Comparison Numbers
--------------------------
L1 cache reference/hit                       1.5 ns                      4 cycles
Floating-point add/mult/FMA operation        1.5 ns                      4 cycles
L2 cache reference/hit                       5   ns                      12 ~ 17 cycles
Branch mispredict                            6   ns                      15 ~ 20 cycles
L3 cache hit (unshared cache line)          16   ns                      42 cycles
L3 cache hit (shared line in another core)  25   ns                      65 cycles
Mutex lock/unlock                           25   ns
L3 cache hit (modified in another core)     29   ns                      75 cycles

Rjvs

### Keybase proof

I hereby claim:

  * I am rjvs on github.
  * I am rjvs (https://keybase.io/rjvs) on keybase.
  * I have a public key whose fingerprint is 44AC BEB8 84BC E84C EA66  4F24 00DC 0B0A 51C6 18E7

To claim this, I am signing this object: