A new argument is added. --force-single-chunk allows the user to
overwrite auto chunk detection and force DAG uploading in a single
chunk. This should only be used if the user is 100% certain that their
card can actually enqueue a DAG for writting bigger than the
MAX_MEM_ALLOC_SIZE.
OpenCL says this is undefined behaviour so use at your own risk. Still,
some cards seem to be able to upload the DAG in a single chunk even if
OpenCL thinks they can't, thus the decision to add this option.
- Added new option --cl-extragpumem with which you can let the OpenCL
miner know how much GPU memory you believe your system would need for
miscellaneous stuff like Windowing system rendering e.t.c. The default
is 350 MB.
- Added new option --curent-block with which you can let the miner know
the current block during the configuration phase and as such help him
provide a much more accurate calculation of how much GPU memory is
required.
- Added help(documentation) for some arguments that did not have one
- No need for many different functions to set each single option for the
miner. First we set all options and then we execute them. This way
--list-devices will give different results with --alow-opencl-cpu and
without it as it should.
- If the user has no GPU with sufficient memory we no longer default to
CPU. It's better to throw an error and let the user remove the
argument. It's easy to miss the defaulting to CPU log message.
By default now, CPU is not considered an OpenCL device.
Also added a new argument --allow-opencl-cpu, that would allow OpenCL to
include CPU devices if the user's openCL implementation caters for it.
Gav Wood
arkpar
Marek Kotewicz
Vlad Gluhovsky
Lefteris Karapetsas
Paweł Bylica
chriseth
Gav Wood
CJentzsch
yann300
subtly
Dimitry