For some uses of the command, block size may have an effect on performance.

For greater speed during copy operations, a larger block size may be used.

This can be done by using a smaller block size.

The logical block size is almost always a power of two.

A convenient block size would be 8 bits, although this is not required.

We can adjust the block sizes for the level-2 cache.

Any block size could be specified up to the maximum track length.

The length of this bit string is the block size.

Crab has an unusually large block size of 8192 bits.

The number of rounds is 9, 17, or 33, depending on the block size.