Could someone remind me what the -m 0 and -m 1, and -H 0, 1, and 2 switches do? I'm finding it difficult to search for single letters.
From the readme:
"--single-memory [-m] list of flags (0 or 1) to make the devices
allocate their scrypt scratchpad in a single,
consecutive memory block. On Windows Vista, 7/8
this may lead to a smaller memory size being used.
When using the texture cache this option is implied."
"--hash-parallel [-H] scrypt also has a small SHA256 component to it:
0 hashes this single threaded on the CPU.
1 to enable multithreaded hashing on the CPU.
2 offloads everything to the GPU (default)"
I have the most efficient results with m1 and h2 with my 780 ti in windows.