I don't see where to change it. All it lets me do is edit a CONF file.
The line sais: Miner Version: CGMiner 4.1.0 (API:3.1)
I don't see any option to change that.
It does say the running profile is sph-sgminer_groestl though, so I don't know how to tell what is actually being used.

Not sure how to add "-k diamond" to the CONF file.
Looks like you are launching from a comand line, but the PiMP is a web application interface, so I don't actually call the mining app directly.
I don't know how to modify what the web app is calling except for what's in the CONF file.

I'll post an example of my sgminer 4.1 (from main page) Diamond .bat file for pool mining:

-------------------------------------------------------------------
setx GPU_MAX_ALLOC_PERCENT 100

setx GPU_USE_SYNC_OBJECTS 1

sgminer -kdiamond -o stratum+tcp://your pool:xxxx -u ________ -p __________ --difficulty-multiplier 0.0039062500

-------------------------------------------------------------------

I set GPU settings in MSI Afterburner first and then in the settings of sgminer to make sure they were the same values and to also change powerlevel and fan, then used sgminer to write the .conf file. Granted, I still have to manually change the fan settings for some weird reason every time it starts but I've struggled otherwise with writing a conf of my own. This is also for a single GPU so settings will very from person to person. Hope this helps and happy mining!

for windows I'm using sgminer v4.1.0 (no link - don't remember where I got it)

my bat file is

diamond.bat

these settings are for the second gpu in my laptop, you may need to 'adjust' these settings.

p.s. these do not use a config file

Here's the link for sgminer 4.1.0 from the official DMD website:

https://sourceforge.net/projects/diamonddmd/files/sgminer_diamond_v4.1.0.zip/download - miner
http://bit.diamonds/#miningsoft - source page

He is using a Radeon R9-280x.

I was also using latest Wolf0 Tahiti binary and for a HD 5970 I get ~ 11 Mh/s for DMD groestl algo. I used the sgminer v4.1.0 and the old binary I replaced with the one from Wolf0 because it's better and optimized.

Hey guys, just checking in to confirm that I received payment for the block explorer. I have the chain fully synced, and will hopefully have the explorer up and running either today or tomorrow. I am adding a bit more ram to my server so it is less laggy, so waiting on the ticket, and also trying to figure out why dmd is consuming a large amount of CPU. I will let you all know when it is up and running.

CPU use looks fine now after restarting the daemon. Probably just got hung up on something. Got my extra RAM added, and hope to have you guys up and running tonight!

Have you tried to download the block chain from the 1st page of this thread and let it sync again?