Current testing environment has  ATI Radeon™ HD 5670 Graphics : http://www.amd.com/en-us/products/graphics/desktop/5000/5670
I also have other 3 R7 200 series to mine, but first I want to make it work on this one

Bitcoin, Litecoin, Doge, all are working with this card on GPU so Kryptohash should be okey from my point of view

I have tried the following scenarios :

--shaders 1 --shaders-mul 1
--shaders 400 --shaders-mul 1
--shaders 400 --shaders-mul 7
--shaders 128 --shaders-mul 7

everything seems to output error -54 Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)

I found that the param -w would solve the problem  so right now I tried

 -I 16 -g 2 -w 128 --shaders 400 --shaders-mul 7

in this case I get 3.5 Kh/s

for scrypt (litecoing) there is a param : --thread-concurrency , there is something similar here ?  or any ideas to get that 3.5 value increased ?  or where can I find a list with all accepted params for this version ?

Thanks

That was the problem ! You should add an observation for new users about this on the first page .

Now I get another error : No suitable long pool found for http://127.0.0.1 and (see image)

http://s15.postimg.org/iofd2d523/image.png

I have an ATI Radeon™ HD 5670 Graphics

I am not a beginner in mining (6 months experience), but my first attempt to mine Kryptohash
Just Downloaded Wallet v0.6.2   - installed into Windows :
C:\Program Files (x86)\Kryptohash Core 32-bit\kryptohash.conf
and the data is default at
C:\Users\UserX\AppData\Roaming\Kryptohash

running latest version cgminer-khc and 100%(hope) correct config on kryptohash.conf

server=1
rpcuser=test
rpcpassword=test
rpcport=38912
rpcconnect=127.0.0.1

after command cgminer --kryptohash -o http://127.0.0.1:38912 -u test -p test
i receive:
 [2015-07-31 13:21:58] Started cgminer 3.7.8
 [2015-07-31 13:21:58] Started cgminer 3.7.8
 [2015-07-31 13:21:58] Probing for an alive pool
 [2015-07-31 13:21:59] HTTP request returned 7 "Failed to connect to 127.0.0.1 p
ort 38912: Connection refused"
 [2015-07-31 13:22:00] HTTP request returned 7 "Failed to connect to 127.0.0.1 p
ort 38912: Connection refused"
 [2015-07-31 13:22:01] Pool 0 slow/down or URL or credentials invalid

"getwork" on console works

any ideas ?