Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)

[dudleyar]

Getting 860 H/s overall 4 x RX480 8GB Sapphire Nitro+ Core GPU 1400MHz Memory 2100, getting roughly 215 H/s per card, Thanks Claymore

any undervolt?
what is wall power?

I don't actually pay for my Electricity, and have never measured it to be honest, I have a 1600Watt Modular PSU, so unfortunately I can't answer you that Question

[1715450136]

1715450136

[1715450136]

1715450136

[Lerrcey]

In version 7 I was having an issue with one card only working at half strength (vs 17 identical cards)

Now in version 8; that card is completely zero'd and crashing the machine if left in the config.
The card works fine, and at full strength, when using any other Claymore miner, just this ZCash one that it doesn't like.

Anyone got any suggestions?

try running a instance of the miner just for it.  if this works run another instance (so two zecminer running at the same time) for the rest of the cards and see what happens then.

Tried. I isolated the card, then tested out all the overclocks, underclocks, resets, the works to rule them out. I then tried replacing the riser in case it was hardware but nothing seems to get this card to work with V8. and with V7, it was only working at half strength. I have an identical machine next to it (with a much lower ASIC quality across the cards) that is absolutely eating up the hash rate atm (1150H/s)

http://imgur.com/REh98vt

Top machine is all 480 4GB Asus version
Bottom 3 are ALL 480 Sapphire Nitro+ 8GB - Figures off to the right are their ASIC scores.

That one card kills the machine in <2 minutes if I leave it in the config.

[giagge]

Ok good , now stop .

Work on Nvidia .

[Gpumanijak]

Ok good , now stop .

Work on Nvidia .

Hahahah, Nvidia will wait Spring 2017. The Way It's Meant to be Played | NVIDIA

Cya next year

[halker2010]

holy moly r9 380x 130 h/s
7950 175 h/s we need more claymore

Is that all a 380 gives?

My 280 non x gives more than that

well idk what driver works better for r9 380x it was always 30 percent lower than average in here.

[Belligerent Fool]

Once again Claymore you have surpassed yourself and delivered to the community another top of the class miner, I now get 205-210sol/s on each of my R9 280x GPU's on stock everything besides intensity which is set at 2.

2X R9 280x = 415-420sol/s on 15.12 Drivers

[michaelmms]

please release a linux version. you could even take a higer devfee.

optimier is not as good as your miners

[reb0rn21]

Ok good , now stop .

Work on Nvidia .

Hahahah, Nvidia will wait Spring 2017. The Way It's Meant to be Played | NVIDIA

Cya next year

neko ko ce nego balkanska budala 

[Lerrcey]

How do you disable read-only mode? I have tried both -mport 3333 and -mport -3333, yet the miner remains read-only

[Sam123]

Thanks Claymore
I have four cards. three card give roughly 160-180. but one card give 45 h/s. All the cards are 480 4gb and 8gb. I swipe the riser but did not help.
Any idea
Thanks,

[muchoman]

How do you disable read-only mode? I have tried both -mport 3333 and -mport -3333, yet the miner remains read-only

Change port number.
-mport 7777 or whatever you like.

[Lerrcey]

please release a linux version. you could even take a higer devfee.

optimier is not as good as your miners
[/quote
Thanks Claymore
I have four cards. three card give roughly 160-180. but one card give 45 h/s. All the cards are 480 4gb and 8gb. I swipe the raiser but did not help.
Any idea
Thanks,

I'm having the same issue. I had one card on V7 working at half strength and now V8 has just zeroed it. I tried a different riser, remove OC etc, nothing will budge it.

[Yaupgitda]

How do you disable read-only mode? I have tried both -mport 3333 and -mport -3333, yet the miner remains read-only

You need to download the latest version.

[Assaro]

Latest experience update.....:

Code:

06:19:52:728	1328	ZEC - Total Speed: 459.846 H/s, Total Shares: 4238, Rejected: 6, Time: 01:46
06:19:52:728	1328	ZEC: GPU0 230.285 H/s, GPU1 229.561 H/s, GPU2 0.000 H/s
06:19:53:040	fc	ZEC: put share nonce 4c
06:19:53:040	fc	ZEC round found 1 shares
06:19:53:055	1328	ZEC: 11/20/16-06:19:53 - SHARE FOUND - (GPU 1)
06:19:53:055	1328	send share: {"id": 4, "method": "mining.submit", "params": 
["my adress","3ad6a41e4ee516cccde8","7a323158","4c0000000000000000000000000000000000000000000000000000","fd400500158b61170db4c2
06:19:53:087	1328	got 23 bytes
06:19:53:087	1328	buf: {"id":4,"result":true}

06:19:53:087	1328	parse packet: 22
06:19:53:087	1328	ZEC: Share accepted (32 ms)!
06:19:53:087	1328	new buf size: 0
06:19:53:196	13a0	ZEC: put share nonce 73
06:19:53:196	13a0	ZEC round found 1 shares
06:19:53:211	1328	ZEC: 11/20/16-06:19:53 - SHARE FOUND - (GPU 1)
06:19:53:211	1328	send share: {"id": 4, "method": "mining.submit", "params": 
["my adress","3ad6a41e4ee516cccde8","7a323158","730000000000000000000000000000000000000000000000000000","fd400501d55903177193ab
06:19:53:243	1328	got 23 bytes
06:19:53:243	1328	buf: {"id":4,"result":true}

06:19:53:243	1328	parse packet: 22
06:19:53:243	1328	ZEC: Share accepted (32 ms)!
06:19:53:243	1328	new buf size: 0
06:19:53:461	13a0	ZEC: put share nonce d2
06:19:53:461	13a0	ZEC round found 1 shares
06:19:53:477	1328	ZEC: 11/20/16-06:19:53 - SHARE FOUND - (GPU 1)
06:19:53:477	1328	send share: {"id": 4, "method": "mining.submit", "params": 
["my adress","3ad6a41e4ee516cccde8","7a323158","d20000000000000000000000000000000000000000000000000000","fd400500aef34ea14f3254
06:19:53:508	1328	got 23 bytes
06:19:53:508	1328	buf: {"id":4,"result":true}

06:19:53:508	1328	parse packet: 22
06:19:53:508	1328	ZEC: Share accepted (31 ms)!
06:19:53:508	1328	new buf size: 0
06:19:56:098	75c	ZEC: put share nonce 481
06:19:56:098	75c	ZEC round found 1 shares
06:19:56:113	1328	ZEC: 11/20/16-06:19:56 - SHARE FOUND - (GPU 0)
06:19:56:113	1328	send share: {"id": 4, "method": "mining.submit", "params":
[quote][quote][quote][/quote][/quote][/quote]["my adress","3ad6a41e4ee516cccde8","7a323158","810400000000000000000000000000000000000000000000000000","fd4005001c8b0d790f8123
06:19:56:144	1328	got 23 bytes
06:19:56:144	1328	buf: {"id":4,"result":true}

06:19:56:144	1328	parse packet: 22
06:19:56:144	1328	ZEC: Share accepted (31 ms)!
06:19:56:144	1328	new buf size: 0
06:19:56:238	10a8	GPU0 t=60C fan=70%, GPU1 t=53C fan=70%, GPU2 t=42C fan=70%
06:19:56:238	10a8	em hbt: 0, fm hbt: 94, 
06:19:56:238	10a8	watchdog - thread 0, hb time 16
06:19:56:238	10a8	watchdog - thread 1, hb time 78
06:19:56:238	10a8	watchdog - thread 2, hb time 47
06:19:56:238	10a8	watchdog - thread 3, hb time 109
06:19:56:238	10a8	watchdog - thread 4, hb time 94
06:19:56:238	10a8	watchdog - thread 5, hb time 31
06:19:56:238	10a8	watchdog - thread 6, hb time 63
06:19:56:238	10a8	watchdog - thread 7, hb time 125
06:19:56:238	10a8	watchdog - thread 8, hb time 60607
06:19:56:238	10a8	WATCHDOG: GPU 2 hangs in OpenCL call, exit
06:19:56:238	10a8	watchdog - thread 9, hb time 60638
06:19:56:238	10a8	WATCHDOG: GPU 2 hangs in OpenCL call, exit
06:19:56:238	10a8	watchdog - thread 10, hb time 60700
06:19:56:238	10a8	WATCHDOG: GPU 2 hangs in OpenCL call, exit
06:19:56:238	10a8	watchdog - thread 11, hb time 60669
06:19:56:238	10a8	WATCHDOG: GPU 2 hangs in OpenCL call, exit
06:19:57:268	10a8	Restarting OK, exit..

Im mining with:

PC1 ---- mb: MSI Z97 G55 / CPU: i7 4790K  / 12GB Kingston hyperX1600 Mhz ram  / Win 7 pro 64bit

3x MSI R9 390 gaming 8 GB (no bios modding)

each getting 232-236 H/s stable

OC Settings with Grimson v16.10.3:

GPU clock:   +10% = 1144 Mhz
Power limit: +10%
Memory clock: 1650 Mhz

I would like to ask what is my problem. The rig gets restarted in about 12-16 hours. I see that GPU2 is hashing 0 but i use the same settings on another rig with 390s and there is no such a problem.

Many thanks for any advice....

this is resolved with setting the virtual memmory to 16gb.... stable on v7 for more than 80 hours


Version 8 testing i-6 results after 2h:

MSI r9 390 stable with 293-298 M/s (abowe settings....)
temps: 54°C - 64°C

next

PC2 ---- mb: MSI Z97 Gaming 5 / CPU: Intel Pentium G3460  / 8GB Kingston hyperX1600 Mhz ram   / Win 7 pro 64bit

3x GIGABYTE R9 390 G1 WINDFORCE 2X Gaming 8GB + saphire triX R9 290

each 390 getting 290-293 H/s and 290 getting 245-247 M/s,   stable, no problems
temps: on 390: 65°C - 71°C   on 290: 64°C - 65°C

OC Settings with Grimson v15.12:

r9 390:
GPU clock:   +9% = 1117 Mhz
Power limit: +9%
Memory clock: 1610 Mhz

r9 290:
GPU clock:   +9% = 1090 Mhz
Power limit: +9%
Memory clock: 1380 Mhz

next

PC3 ---- mb: MSI K9A2 Platinum 790FX  / CPU: AMD Phenom 9850  / 4GB DDR2 ram   / Win 7 pro 64bit

3x MSI R9 290 gaming 4 GB

each getting 240-245 H/s stable, no problems
temps: 64°C - 68°C

OC Settings with Grimson v15.12:

GPU clock:   +9% = 1064 Mhz
Power limit: +9%
Memory clock: 1350 Mhz


On all my rigs is the rejection rate of shares between 0,21% - 0,27%


Next  a nice experience was that i changed on rig PC2 i changed the grimson version from 16.10.3 to the version 15.12 and got a temperature change on my gigabite r9 390 from 69°C - 74°C to 65°C - 71°C! This was already done on v7 and is the same on v8....


i hope this helps some1...


@CLAYMORE ----Thank you for your great work, hope it will work for you fine as for us!!!! Thank you for sharing your innovations gladly paying the fee

[Gpumanijak]

Ok good , now stop .

Work on Nvidia .

Hahahah, Nvidia will wait Spring 2017. The Way It's Meant to be Played | NVIDIA

Cya next year

neko ko ce nego balkanska budala 

Hahhaha brate, pa surova realnost

[delle54]

How do you disable read-only mode? I have tried both -mport 3333 and -mport -3333, yet the miner remains read-only

You need to download the latest version.

You have to download v8 again. There was a bug in -mport which has been fixed.

[mettalmag]

startum socket failed ?

[xeridea]

Thanks Claymore
I have four cards. three card give roughly 160-180. but one card give 45 h/s. All the cards are 480 4gb and 8gb. I swipe the riser but did not help.
Any idea
Thanks,

Get GPU-Z and look at clockspeeds of cards.  Sometimes a card won't properly ramp up clocks under load if there are no monitors plugged in.  You can also get an HDMI display emulator off Amazon for $15.

[nghiavt]

For those, who need comparison data and inerested in Claymore miner progress 


GPU           v8   v7   v6   v5   v4   v3   v2
7870                110     95     65   55   40   35   32
7950                180   155   125   95   70   45   38
7970                200   165   120   95   65   55   48
270x                115   100     67   55   40   35   32
280x                200   165   125   90   65   60   51
285                  125   110     85   70   40   36   32
RX 470 4Gb      175   155   145   120  70   60   50

Could you share RX 470 config. Mine just 152 on V8.

[ghostfaceuk]

Thanks Claymore
I have four cards. three card give roughly 160-180. but one card give 45 h/s. All the cards are 480 4gb and 8gb. I swipe the riser but did not help.
Any idea
Thanks,

Get GPU-Z and look at clockspeeds of cards.  Sometimes a card won't properly ramp up clocks under load if there are no monitors plugged in.  You can also get an HDMI display emulator off Amazon for $15.

I see people recommending the display emulators and was wondering if the end of a cheap hdmi wire would suffice?  

I can pick one up for £1 and that would give me two ends to effectively plug in.