1 petaflop = 10^15 flops = 1,000,000,000,000,000 flops.
1 exaflop = 10^18 flops = 1,000,000,000,000,000,000 flops.
Note that these are simply powers of 10, not powers of 2, which are used for storage for example.
1 petaflop = 10^15 flops = 1,000,000,000,000,000 flops.
1 exaflop = 10^18 flops = 1,000,000,000,000,000,000 flops.
Note that these are simply powers of 10, not powers of 2, which are used for storage for example.