user11493: i am coding simple miner.
I succesfully implemented Getwork in basic form. Next thing is gonna be Longpolling. 
If i understand correctly longpoll is just connection that is waiting for next block. So, what happens when I am waiting for longpoll and submit share ? I am supposed to mine further(increase nonce and continue) or simply wait for longpoll. Using only getwork and SSE2 optimized scrypt I was able to get 5kHash/s on my i5-4670K on single thread.

user2306: If you run out of work while waiting for longpoll to finish, then what you should do is submit another getwork request.
Note that just because you find a share in a particular piece of work, doesn't mean that you're done with that piece of work. There still might be shares or even a block solution in there somewhere.

11493: <p>i am coding simple miner.
I succesfully implemented Getwork in basic form. Next thing is gonna be Longpolling. 
If i understand correctly longpoll is just connection that is waiting for next block. So, what happens when I am waiting for longpoll and submit share ? I am supposed to mine further(increase nonce and continue) or simply wait for longpoll. Using only getwork and SSE2 optimized scrypt I was able to get 5kHash/s on my i5-4670K on single thread.</p>
 2306: <p>If you run out of work while waiting for longpoll to finish, then what you should do is submit another getwork request.</p>

<p>Note that just because you find a share in a particular piece of work, doesn't mean that you're done with that piece of work. There still might be shares or even a block solution in there somewhere.</p>
