Can the remaining developers chime in and settle a debate?
Does anybody have a working 16 chip klondike running at 333*16?
Does anybody have a working 16 chip klondike running at 333*16?
To clarify on this, it would be a 16 chip Klondike at 282*16 (4.5GH as Advertised) with low HW Errors.
Also if whoever did this, did so using Terrahash's code.
You are using 260pF for C274 right?
In order to hash with 16 chips, you need to make the following modifications in klondike.c, from line 159:
Code:
Status.ChipCount = 16;
// pre-calc nonce range values
BankSize = (Status.ChipCount+1)/2;
Status.MaxCount = WORK_TICKS / BankSize / 2;
NonceRanges[0] = 0;
for(BYTE x = 1; x < BankSize; x++)
NonceRanges[x] = NonceRanges[x-1] + BankRanges[BankSize-1];
// pre-calc nonce range values
BankSize = (Status.ChipCount+1)/2;
Status.MaxCount = WORK_TICKS / BankSize / 2;
NonceRanges[0] = 0;
for(BYTE x = 1; x < BankSize; x++)
NonceRanges[x] = NonceRanges[x-1] + BankRanges[BankSize-1];
If you look at that code, you see, that only 8 nonce ranges are defined.
How could this work with 16 chips? Any idea?
Also, the NonceRanges were defined as NonceRanges[8].
And for everyone here, fully populated board with 16 chips IS NOT WORKING with those firmware modifications that Terrahash posted above.
Look at asic.c especially in SendAsicData function. You will get your answer there and in the end of send32 function. But it is a bit tricky how its done there... In fact you only need 8 nonce ranges
What are you implying
The question is: Does it work?
I can find NO ONE that can get the K16 to work.