New York; determine number of workers by number of CPU or amaxworkers, whichever smaller.

New York Finally.

New York Finally with manual setting of workers.

manually set number of workers.

Open File and Do Work.

Open N Files and Do Work.

Open N Files and Do Work.

read files sequential to a buffer.

read files sequential to a buffer.

recover the panic 'send on closed channel' and ignore it.

usually it's a good idea to have 4 * more buffers then workers; please state a max.

suggest a size for filepaths to buffer.

suggest a number of workers.

suggest a minimum buffer size; please state a minimum.

suggest a number of workers.

use N buffers per worker.

use N buffers per worker when working with files this is useful, if fadvise is used.

use N workers per cpu.

* Work has locks and can utilize wait groups.

backup copy.

wait for something.