|
|
MinersRus
Member

Offline
Activity: 214
Merit: 24
|
 |
November 16, 2018, 05:47:55 AM |
|
That actually is pretty good. V8 is much more power hungry. Your power is 208 watts per Vega 56. My seven average 225 watts. Can you provide what your Core P6/P7 frequency/mv are set to and the MEM_P3 frequency/mv is. Thanks
|
|
|
|
MingMining
Member

Offline
Activity: 204
Merit: 10
Eloncoin.org - Mars, here we come!
|
 |
November 16, 2018, 07:16:26 AM |
|
That actually is pretty good. V8 is much more power hungry. Your power is 208 watts per Vega 56. My seven average 225 watts. Can you provide what your Core P6/P7 frequency/mv are set to and the MEM_P3 frequency/mv is. Thanks Here you go. GPU_P0=852;800;0 GPU_P1=991;900;0 GPU_P2=1084;950;0 GPU_P3=1138;1000;0 GPU_P4=1200;1050;0 GPU_P5=1401;1100;0 GPU_P6=1536;1150;0 GPU_P7=1552;840 Mem_P0=167;800;0 Mem_P1=500;800;0 Mem_P2=800;950;0 Mem_P3=1100;875 Fan_Min=2750 Fan_Max=3500 Fan_Target=65 Fan_Acoustic=2400 Power_Temp=75 Power_Target=0
|
|
|
|
Dripac
Newbie
Offline
Activity: 71
Merit: 0
|
 |
November 16, 2018, 07:39:50 AM |
|
Cao brate, vidim da si nas, uzeo sam 4 riga RX580 8gb Hinyx memorija,probao razne biose i sa Anorak sajta i radio sa PBE1.6 i SRB editorom , i na CN V8 algo dobijam plafon 880-900 mhs , sa clockovima core 1200 memorija 2200-2250, i cak i ne radi stabilno ,miner je SRB miner i intensity je 0,to jest automatski ,probao sam i sa 60 i 70 intensity workload 8 i 16 thread 2 , i to neradi stabilno uospte, Recimo na 470-4 gb sa biosom za ETH koji je uradjen SRB polaris editorom dobijam 930 mhs po kartici ,reci mi jel bih mogao da mi pomognes sta jos da probam i pustim u rad vec jednom ova 4 riga , na ethu daju kartice 32 mhs i rade stabilno na V8 algo nikako. Hvala unapred
Problem je strap za te memorije. Na eth radi odlicno ali na monero bas lose. Jedino ako je neko napravio bolji do sada pa da se nadje. Podigni Intesity na 116
|
|
|
|
logicalray77
Jr. Member
Offline
Activity: 66
Merit: 4
|
 |
November 16, 2018, 09:12:40 AM |
|
580/8 hynix memory. 1.6.7- 1100+h/s but 1.7.0- 1050 h/s haven. there is an opinion that the miner 1.7.0 does not see some parameters from the config. when changing aes, fragments and bralock, the speed does not change and parameters a,f are not change in the table at startup.
what is your clock speeds achieving those hash rates? And which straps are you using?
|
|
|
|
Taiga
|
 |
November 16, 2018, 09:18:55 AM Last edit: November 16, 2018, 11:17:32 AM by Taiga |
|
edited 580/8 srbminer 1.7.0 1230/2100 (880mv) - 1135-1140h/s haven "gpu_conf" : [ { "id" : 0, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 1, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 2, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 3, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 4, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 5, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, ] } HYNIX H5GQ8H24MJR 999000000000000022339D00CEDD6B4470551414B80D960B0040C400750314204A8900A00200000 018123745B92B3A16
|
|
|
|
doktor83 (OP)
|
 |
November 16, 2018, 09:23:57 AM |
|
580/8 srbminer 1.7.0 1230/2100 (880mv) - 1135-1140h/s "gpu_conf" : [ { "id" : 0, "intensity" : 58, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 1, "intensity" : 58, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 2, "intensity" : 58, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 3, "intensity" : 58, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 4, "intensity" : 58, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 5, "intensity" : 58, "worksize" : 8, "fragments" : 1, "threads" : 2}, ] }
So after setting the fragments in gpu_conf, you get higher hashrate than on 1.6.7 ?
|
|
|
|
Taiga
|
 |
November 16, 2018, 09:27:19 AM |
|
+30-40 h/s. crash if F>1
|
|
|
|
doktor83 (OP)
|
 |
November 16, 2018, 09:38:19 AM |
|
+30-40 h/s. crash if F>1
It looks like that at the end 1.7.0 is better also with Ellesmere 8G cards than older SRB versions, just needs some fine tuning, as few users who played a little bit with fragments reported. This is good to know.
|
|
|
|
bitverzo
Newbie
Offline
Activity: 23
Merit: 0
|
 |
November 16, 2018, 10:48:33 AM |
|
|
|
|
|
gerixusyu
Newbie
Offline
Activity: 24
Merit: 0
|
 |
November 16, 2018, 04:03:30 PM |
|
edited 580/8 srbminer 1.7.0 1230/2100 (880mv) - 1135-1140h/s haven "gpu_conf" : [ { "id" : 0, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 1, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 2, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 3, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 4, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 5, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, ] } HYNIX H5GQ8H24MJR 999000000000000022339D00CEDD6B4470551414B80D960B0040C400750314204A8900A00200000 018123745B92B3A16
This strap is good for this type of memmory ,but gpu conf isnt good, only 330 mhs per card
|
|
|
|
MinersRus
Member

Offline
Activity: 214
Merit: 24
|
 |
November 16, 2018, 04:06:10 PM |
|
That actually is pretty good. V8 is much more power hungry. Your power is 208 watts per Vega 56. My seven average 225 watts. Can you provide what your Core P6/P7 frequency/mv are set to and the MEM_P3 frequency/mv is. Thanks Here you go. GPU_P0=852;800;0 GPU_P1=991;900;0 GPU_P2=1084;950;0 GPU_P3=1138;1000;0 GPU_P4=1200;1050;0 GPU_P5=1401;1100;0 GPU_P6=1536;1150;0 GPU_P7=1552;840 Mem_P0=167;800;0 Mem_P1=500;800;0 Mem_P2=800;950;0 Mem_P3=1100;875 Fan_Min=2750 Fan_Max=3500 Fan_Target=65 Fan_Acoustic=2400 Power_Temp=75 Power_Target=0 Thanks, I changed my settings to: Min P6: 1352 MHz @ 880mv Max P7: 1552 MHz @ 880mv Min/Max M3: 930 MHz @ 875mv The one problematic Vega 56 I still have to run at 985mv on the core. Doing the above settings on the other six saved me 30 watts while adding 165 H/s. I plan to do additional tweaks when I determine the above is stable long term. --------------------------------------------------------------------------------------------- Current systems are stock reference Vega 56's, Stock BIOS, no soft PP: System #1 with 3x Vega 56's and i3-4130 GPU #0: 1932 H/s GPU #1: 1911 H/s GPU #2: 1922 H/s -------------------- 5765 H/s i3-4130 72 H/s -------------------- Totals 5837 H/s @ 655 watts at the wall = 8.9 hashes per watt System #2 with 4x Vega 56's and i5-4570 GPU #0: 1869 H/s <--- problematic Vega 56 @ 985mv, if it stops hashing all stop hashing and system locks up requiring hard power off GPU #1: 1900 H/s GPU #2: 1910 H/s GPU #2: 1899 H/s -------------------- 7578 H/s i5-4570 197 H/s -------------------- Totals 7775 H/s @ 888 watts at the wall = 8.75 hashes per watt
|
|
|
|
Dripac
Newbie
Offline
Activity: 71
Merit: 0
|
 |
November 16, 2018, 04:31:37 PM |
|
edited 580/8 srbminer 1.7.0 1230/2100 (880mv) - 1135-1140h/s haven "gpu_conf" : [ { "id" : 0, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 1, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 2, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 3, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 4, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, { "id" : 5, "intensity" : 54, "worksize" : 8, "fragments" : 1, "threads" : 2}, ] } HYNIX H5GQ8H24MJR 999000000000000022339D00CEDD6B4470551414B80D960B0040C400750314204A8900A00200000 018123745B92B3A16
This strap is good for this type of memmory ,but gpu conf isnt good, only 330 mhs per card Try this setup "gpu_conf" : [ { "id" : 0, "intensity" : 100, "worksize" : 8, "threads" : 2, "fragments" : 16, "bralock" : 50}, { "id" : 1, "intensity" : 100, "worksize" : 8, "threads" : 2, "fragments" : 16, "bralock" : 50}, { "id" : 2, "intensity" : 100, "worksize" : 8, "threads" : 2, "fragments" : 16, "bralock" : 50} ] } You can also try Intesity setup up to 116
|
|
|
|
MinersRus
Member

Offline
Activity: 214
Merit: 24
|
 |
November 16, 2018, 04:40:14 PM Last edit: November 16, 2018, 08:59:20 PM by MinersRus |
|
(mis)Understanding HWINFO64 Vega 56 power numbers
I have seen a number of posts here quoting HWINFO64 power numbers on Vega 56's at 130 watts or such while hashing Monero V8 at 1900+ H/s. I believe this is wrong and that the 130 watt number is only the chip power and not the actual real Vega 56 power used. The total power should be the sum of the core+memory+chip power. HWINFO64 should show that total but doesn't.
Here is an example of one of my systems that have four Vega 56's:
Complete system specs:
BIOSTAR H81A motherboard Intel i5-4570 4GB DDR3 180GB SSD HP 1200W Server Power Supply + Breakout Board + Pico PSU 4x Reference Vega 56's: Stock BIOS
This system is hashing at 7775 H/s @ 888 watts at the wall
HWINFO64 shows these power numbers for the chip power for each Vega 56:
GPU #1: 129 watts GPU #2: 132 watts GPU #3: 142 watts GPU #4: 125 watts --------------------- Total 528 watts
As you can see I find it hard to believe that 360 watts are used by the Motherboard, memory, processor and SSD.
Now if you include the core and memory power you get this:
GPU #1: chip 129 + core 54 + memory 16 = 199 watts GPU #2: chip 132 + core 57 + memory 17 = 206 watts GPU #3: chip 142 + core 61 + memory 16 = 219 watts GPU #4: chip 125 + core 53 + memory 16 = 194 watts -------------------------------------------------------------- Total 818 watts
Now 818 watts for the 4x Vega 56's leaves 70 watts for the Motherboard, memory, processor and SSD which is very reasonable.
So the long answer is for those who post HWINFO power numbers please show the power as chip + core + memory = power like this:
Vega 56 #1: chip 129 + core 54 + memory 16 = 199 watts
|
|
|
|
MinersRus
Member

Offline
Activity: 214
Merit: 24
|
 |
November 16, 2018, 04:56:22 PM |
|
That actually is pretty good. V8 is much more power hungry. Your power is 208 watts per Vega 56. My seven average 225 watts. Can you provide what your Core P6/P7 frequency/mv are set to and the MEM_P3 frequency/mv is. Thanks Here you go. GPU_P0=852;800;0 GPU_P1=991;900;0 GPU_P2=1084;950;0 GPU_P3=1138;1000;0 GPU_P4=1200;1050;0 GPU_P5=1401;1100;0 GPU_P6=1536;1150;0 GPU_P7=1552;840 Mem_P0=167;800;0 Mem_P1=500;800;0 Mem_P2=800;950;0 Mem_P3=1100;875 Fan_Min=2750 Fan_Max=3500 Fan_Target=65 Fan_Acoustic=2400 Power_Temp=75 Power_Target=0 Thanks, Here are my new numbers using your data: https://bitcointalk.org/index.php?topic=3167363.msg47961899#msg47961899I do have a question about the memory voltage. I have set Mem_P3 to 875mv but in HWINFO64 the GPU Memory Voltage (mvddc) is shown as 1.250V no matter what Mem_P3 is set to. On your system what does HWINFO64 show for GPU Memory Voltage (mvddc)?
|
|
|
|
gerixusyu
Newbie
Offline
Activity: 24
Merit: 0
|
 |
November 16, 2018, 05:50:58 PM |
|
I cant undervolt my cards more of -130 ,on some cards maximim is -150 XMR https://imgur.com/gallery/F6wtKsVWhy cant undervolt ,somebody know?
|
|
|
|
zeef
Newbie
Offline
Activity: 304
Merit: 0
|
 |
November 17, 2018, 01:50:30 AM |
|
Nice increase of performance, My vega 64 go from 1600 to 1780  with a little more power comsume  Thanks
|
|
|
|
|
Dripac
Newbie
Offline
Activity: 71
Merit: 0
|
 |
November 17, 2018, 07:32:01 AM |
|
|
|
|
|
|