Thanks for link.
This seems kinda different from what I had in mind. Not sure if understood it correct.
based on this
...
- Any algorithm can find the next block.
...
I assume you can mine with all algos simultaneously. I was thinking about complete change of algo ( like making fork each few blocks ) ...like: Mining only with sha256 for 2 weeks ... then only with x11 .. etc.
Which algo you can mine with, and when you can do it depends on the coin.
For myriadcoin you can only use the same algo to mine six blocks in a row. After that it has to be a different algo.
A further measure have also been taken to secure the coin. A single algo can only
mine six consecutive blocks. This together with an advanced difficulty calculation
prevents the so called time warp attacks.
