Higher Monero hashrate using a worksize of 4 in sgminer

[MadKernel]

Hi to all,
 I want to introduce my modified version of sgminer https://github.com/Enoch72/sgminer-MK/releases/latest
I found that this version performs exceptionally well using the new monero cryptonightv7 algo and a worksize of 4.
Using my old r9 390x card I found an hashrate of about 865 h/s , while Claymore performs 'only' 855.
Similar results using my HD 7950.
If someone can verify my claims on newer cards I will be grateful.
Results obtained using a worksize of 4 , 2 threads per GPU.
RawIntensity param values obtained using the formula : (GPU ComputeUnits-1) * 16.
OS Windows 7, AMD Adrenalin driver 18.5.2.

Hi, see you!

[MadKernel]

Hi to the forum members,
I want to signal a new release of my monero (or cryptonight v7) miner is out.
I introduced a new feature to select for each of three kernel used for compute monero hashes a custom worksize.
This can improve fine tuning and performance of the miner.
The hashrate is improved of almost 2.5% since older version.
If someone want to test on newer card and share the result is welcomed.
https://github.com/Enoch72/sgminer-MK/releases
There is also a link of small pdf containing a brief explanation and hints to configure the miner.

Bye.