Quote from: ooxtcoo on September 06, 2013, 06:01:16 PM

how is your setup?
what cgminer version?

are the 440 mh/s the 5 seconds or the avarange value?

cause with the 5 seconds value i also get 440 mh/s but avarange is only 380 mh/s.

i did set --icarus-timing short=90

but same result...

but my settings must be ok, cause the others have 333 mh/s.

i also use a 16.000 mhz oscillator and a 1.3 k resistor for r1.

couple of questions,

are you running 3.4.1 or more of cgminer?
if its lower instead of short=90 just use short

are you getting the timing messages on the console?
they should look like this

Quote

[1970-01-02 04:01:31] AMU0 Re-estimate: Hs=2.644221e-09 W=6.478300e-03 read_time=9000ms (limited) fullnonce=11.363s
[1970-01-02 04:01:32] AMU5 Re-estimate: Hs=2.976544e-09 W=5.147984e-03 read_time=9000ms (limited) fullnonce=12.789s
[1970-01-02 04:01:32] AMU1 Re-estimate: Hs=2.232191e-09 W=5.452528e-03 read_time=9000ms (limited) fullnonce=9.593s
[1970-01-02 04:01:41] AMU4 Re-estimate: Hs=2.646204e-09 W=4.020525e-03 read_time=9000ms (limited) fullnonce=11.369s

above AMU1 is running at 16Mhz, AMU5 is stock and AMU0,4 are 13.5Mhz

if your not getting these messages then the timing isn't working.
Also give it a few minutes to settle down with timing as it has to work out the best values. I would suggest wait until around 100-150 accepted hash's

but having said that. 440Mh/s is pretty close. but all of mine do run at 446-447Mh/s after 5 minutes to settle down.

edit: as you can see the average is almost there but the current hash rate on each device has been correct for about 100 hash's now.

Quote

cgminer version 3.4.2 - Started: [1970-01-02 04:00:07]
--------------------------------------------------------------------------------
(5s):2.914G (avg):3.240Gh/s | A:1630 R:2 HW:20 WU:44.2/m
ST: 2 SS: 0 NB: 4 LW: 3270 GF: 0 RF: 0
Connected to xxxxxxx diff 2 with stratum as user xxxxxxxxx
Block: 001447014a6317e7... Diff:86.9M Started: [04:23:14] Best share: 10.4K
--------------------------------------------------------------------------------
[P]ool management [ S ettings [D]isplay options [Q]uit
AMU 0: | 377.7M/375.9Mh/s | A:170 R:0 HW:0 WU: 5.3/m
AMU 1: | 447.7M/443.7Mh/s | A:226 R:0 HW:1 WU: 5.7/m
AMU 2: | 447.3M/443.2Mh/s | A:188 R:0 HW:3 WU: 5.6/m
AMU 3: | 377.5M/376.4Mh/s | A:220 R:0 HW:5 WU: 5.6/m
AMU 4: | 377.7M/377.4Mh/s | A:202 R:0 HW:5 WU: 5.5/m
AMU 5: | 335.7M/334.6Mh/s | A:180 R:0 HW:1 WU: 4.4/m
AMU 6: | 447.4M/444.2Mh/s | A:225 R:2 HW:2 WU: 6.1/m
AMU 7: | 447.6M/444.8Mh/s | A:219 R:0 HW:3 WU: 6.1/m
--------------------------------------------------------------------------------

[1970-01-02 04:35:16] Accepted 2a42718c Diff 6/2 AMU 5 pool 0
[1970-01-02 04:35:17] Accepted 50a9dbee Diff 3/2 AMU 1 pool 0
[1970-01-02 04:35:17] Accepted 3b759332 Diff 4/2 AMU 5 pool 0
[1970-01-02 04:35:17] Accepted 17bd7ad3 Diff 10/2 AMU 6 pool 0
[1970-01-02 04:35:19] Accepted 556d0a52 Diff 2/2 AMU 2 pool 0
[1970-01-02 04:35:19] Accepted 0349bbb1 Diff 77/2 AMU 3 pool 0
[1970-01-02 04:35:21] Accepted 09ebde5c Diff 25/2 AMU 6 pool 0
[1970-01-02 04:35:25] AMU5 Re-estimate: Hs=2.976021e-09 W=5.107874e-03 read_tim
e=9000ms (limited) fullnonce=12.787s
[1970-01-02 04:35:38] Accepted 00e2b261 Diff 289/2 AMU 6 pool 0