Rigel 1.3.10

• (Nexa) Performance/efficiency improvements
  As with the previous version, set --kernel 2 to use a more energy efficient implementation for low-end/mid-range 30xx GPUs, otherwise the miner will aim for maximum hashrate even at a cost of higher power draw

Rigel 1.3.9

• (Nexa) Add --kernel parameter to switch between different nexapow implementations (see notes below)

Bug fixes:

• (UI) dual mining view switch (e.g. nexapow <-> zil) is broken on Windows

Additional notes
Some GPUs saw an efficiency drop in v1.3.8 compared to v1.3.7. This release allows opting in for 1.3.7 performance level by selecting kernel #2 for the affected GPUs.
Example: --kernel _,_,2,_ <- this will enable the "1.3.7 mode" for the third GPU. The rest will work as before (v1.3.8).
If all your GPUs were working better on 1.3.7, then it's sufficient to set --kernel 2, it'll apply to all cards.
See --kernel parameter description in README.md or https://github.com/rigelminer/rigel for more details.

Rigel 1.3.8

• (Nexa) performance improvements (mainly Turing, high-end Ampere, and Ada GPUs)

Rigel 1.3.7

• (Nexa) Minor performance improvements
• (Nexa) Echelon protocol support
• (UI) Display GPU efficiency information (hashrate per watt)

Bug fixes:

• Miner fails to lock core/memory clocks sometimes

Rigel 1.3.6

• (Nexa) Minor performance improvements
• (Nexa) Fix performance regression for 40xx GPUs

Rigel 1.3.5

• (Nexa) performance/efficiency improvements
• Add support for explicit locked clocks reset (pass X to --lock-cclock / --lock-mclock, see usage example in zil-dual script)
• (Windows) Fix panic errors when using SSL stratums

Rigel 1.3.4

• (Zil) Fix duplicate shares when mining to non-zmp pools (e.g. crazypool)

Rigel 1.3.3

Multiple ZIL mining fixes/improvements:

• Add support for non-zmp pools (including Nexa+Zil, Kaspa+Zil)
• Fix insufficient memory error when mining Nexa+Zil
• Fix applying overclock settings in dual mining with Zil
• Fix duplicate shares when mining to flexpool

See zil-dual bat/sh script in the miner archive on how to set Zil-specific overclock settings
Note that Nexa hashrate will be lower in Nexa+Zil mode compared to Nexa alone on 8GB GPUs because of increased memory requirements.

Also in the release:

• Add --no-strict-ssl option to disable pool certificate verification
• Fix DNS resolve timeout error on windows

Rigel 1.3.2

• (Nexa) Fix "duplicate share" issue when mining to vipor.net pool

Rigel 1.3.1

• (Nexa) performance/efficiency improvements

I'm aware there are issues with Zil mining and will look into them (no ETA unfortunately).
Please don't try to mine Zil until those are addressed.