32-th Fibonacci number is 3524578 Total is -2013265920 Performance counter stats for 'bin/cpp-binpow-matrix.bin 32 67108864': 1348.79 msec task-clock # 1.000 CPUs utilized 1 context-switches # 0.741 /sec 0 cpu-migrations # 0.000 /sec 127 page-faults # 94.158 /sec 5250808858 cycles # 3.893 GHz 17594360000 instructions # 3.35 insn per cycle 2149422955 branches # 1.594 G/sec 29227 branch-misses # 0.00% of all branches 1.349096598 seconds time elapsed 1.348068000 seconds user 0.001000000 seconds sys