adaseb
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October 26, 2016, 05:00:28 PM |
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The 280X was a very good GPU, almost as fast as 290 in many algos.
When ETH launched, it was almost as fast as a 290, however since then its mostly been going downhill.
9.6 sols on 280x vaporx (win7, 15.12 drivers) If the 290 gets like 18sol/s it should be at least 15sol/s or so. Back in the Scrypt days it got 750Kh/s while the 290s got 900Kh/s. When ETH came out it got 27MH/s while 290s got 31Mh/s
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ivcelmik
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October 26, 2016, 05:01:22 PM |
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The 280X was a very good GPU, almost as fast as 290 in many algos.
When ETH launched, it was almost as fast as a 290, however since then its mostly been going downhill.
9.6 sols on 280x vaporx (win7, 15.12 drivers) The same hasrate like Nvidia 750Ti ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) ) at 30 W
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antantti
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October 26, 2016, 05:02:05 PM |
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Testing on W7 and 4 x 970, looks like it needs some CPU with this setup. Maxes one core on i5 hashwell @4.4GH, give it two cores and it uses 40-50% on both of them.
sols 17-21 depending on settings, cards with elpida doing better than samsung. TDP in 60-70% range.
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Gaglam
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October 26, 2016, 05:08:26 PM |
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The 280X was a very good GPU, almost as fast as 290 in many algos.
When ETH launched, it was almost as fast as a 290, however since then its mostly been going downhill.
9.6 sols on 280x vaporx (win7, 15.12 drivers) If the 290 gets like 18sol/s it should be at least 15sol/s or so. Back in the Scrypt days it got 750Kh/s while the 290s got 900Kh/s. When ETH came out it got 27MH/s while 290s got 31Mh/s On ETH you get about 16MH/s on ETH today. Zcash and 280x gives me about 9,6 sols too
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woodaxe
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October 26, 2016, 05:31:06 PM |
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just run your miner on my ether modded rig RX470 nitro+OC 8 gig and i am getting between 19/20 sol per card 4 card rig pulling 410 watts at the wall for everything really good only problem i have is its not stratum so i will not be using it. As i like to choose my own pool and tbh i dont know how good http://coinsforall.io/#!/coin/ZCASH
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Amph
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October 26, 2016, 05:32:28 PM |
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if i set 0 for the devices to be used, it still use the device, there is a bug maybe?
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tZKtdvt6
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Developer
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October 26, 2016, 05:41:24 PM |
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![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi1359.photobucket.com%2Falbums%2Fq796%2Fhx8RW8j3MHZNMOxSCNN7%2FBitcointalk%2F2016%2F20161026_Genoil_Zcash_Miner%2FSin%2520tiacutetulo-1_zpss6p1xoph.jpg&t=665&c=efM4_HKY6toDsQ) ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi1359.photobucket.com%2Falbums%2Fq796%2Fhx8RW8j3MHZNMOxSCNN7%2FBitcointalk%2F2016%2F20161026_Genoil_Zcash_Miner%2FSin%2520tiacutetulo-2_zps8ekzqoup.jpg&t=665&c=CF0QWJTHDs6VBw) It is simply wonderful!. Thank you very much.
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stanko10
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October 26, 2016, 06:00:21 PM |
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MSI R9 380 ??
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mogs
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October 26, 2016, 06:02:12 PM |
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When running the cmake - i get errors. Any help on this would be appreciated Checking CMakeError.log I get this -
}
Determining if the function pthread_create exists in the pthreads failed with the following output: Change Dir: /root/xpm/xpmclient/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTryCompileExec1919454905/fast" /usr/bin/make -f CMakeFiles/cmTryCompileExec1919454905.dir/build.make CMakeFiles/cmTryCompileExec1919454905.dir/build make[1]: Entering directory `/root/xpm/xpmclient/CMakeFiles/CMakeTmp' /usr/bin/cmake -E cmake_progress_report /root/xpm/xpmclient/CMakeFiles/CMakeTmp/CMakeFiles 1 Building C object CMakeFiles/cmTryCompileExec1919454905.dir/CheckFunctionExists.c.o /usr/bin/cc -DCHECK_FUNCTION_EXISTS=pthread_create -o CMakeFiles/cmTryCompileExec1919454905.dir/CheckFunctionExists.c.o -c$ Linking C executable cmTryCompileExec1919454905 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTryCompileExec1919454905.dir/link.txt --verbose=1 /usr/bin/cc -DCHECK_FUNCTION_EXISTS=pthread_create CMakeFiles/cmTryCompileExec1919454905.dir/CheckFunctionExists.c.o -o cm$ /usr/bin/ld: cannot find -lpthreads collect2: error: ld returned 1 exit status make[1]: *** [cmTryCompileExec1919454905] Error 1 make[1]: Leaving directory `/root/xpm/xpmclient/CMakeFiles/CMakeTmp' make: *** [cmTryCompileExec1919454905/fast] Error 2
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IOTUSA
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October 26, 2016, 06:48:09 PM |
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20-23 sols on Gigabyte 1070 G1
it seems ok, but power usage is at 50%
what are your OC numbers?
same results: GPU 0 found share Share accepted. Work received: height=2369 diff=25916.523 latency=37ms [GPU 0] T=-1C A=-1% sols=21.824 [GPU 1] T=-1C A=-1% sols=21.580 [GPU 2] T=-1C A=-1% sols=21.857 [GPU 3] T=-1C A=-1% sols=20.580 (ST/INV/DUP): 17x 0ch(0/0/0) GPU 3 found share root@kopiemtu:~# nvidia-smi | grep % | 13% 57C P2 64W / 170W | 623MiB / 8113MiB | 99% Default | | 14% 57C P2 89W / 170W | 623MiB / 8113MiB | 94% Default | | 13% 56C P2 70W / 170W | 623MiB / 8113MiB | 93% Default | | 11% 56C P2 81W / 170W | 623MiB / 8113MiB | 95% Default | root@kopiemtu:~# seems to be a lot of place for nVidia improvements... ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) can you share your config? i have a problem running six gpu with the cpu hanging at 99% AMD are showing roughly the same, an entire rig of 380 cards run at 400w or so, meaning there is at least 100% improvement to make before they are even saturated or close to.
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t2yax
Sr. Member
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Arianee:Smart-link Connecting Owners,Assets,Brands
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October 26, 2016, 06:56:53 PM |
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there is problem with device choice settings.im laptop user.i wanna try my nvidia card.but it selects intel gpu everytime
i already played with cardplatform and use device settings
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adaseb
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October 26, 2016, 07:10:42 PM |
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Nicehash devs had a break-through with their OpenCL AMD miner.
R9 380
[2016-10-26 20:28:13.616267][0x00002b58]: Benchmark done! [2016-10-26 20:28:13.620769][0x00002b58]: Total time : 13150 ms [2016-10-26 20:28:13.623772][0x00002b58]: Total hashes: 200 [2016-10-26 20:28:13.626273][0x00002b58]: Total solutions found: 329 [2016-10-26 20:28:13.629275][0x00002b58]: Speed: 15.2091 I/s [2016-10-26 20:28:13.632286][0x00002b58]: Speed: 25.019 Sols/s
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majestymage
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October 26, 2016, 07:13:57 PM |
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hi can someone help me? when i run windows miner i get this errors OpenCL error: -5 at /build/xpmclient/src/zcash/zcashgpuclient.cpp:112 OpenCL error: -5 at /build/xpmclient/src/zcash/../opencl.h:87 OpenCL error: -4 at /build/xpmclient/src/zcash/zcashgpuclient.cpp:112 OpenCL error: -4 at /build/xpmclient/src/zcash/zcashgpuclient.cpp:379 what should i do? i have install latest drivers and cuda
i am getting the same error...so..solutions please?
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adaseb
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October 26, 2016, 07:17:32 PM |
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Anyone managed to get any older GPUs working like the Radeon 6990 ?
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tomothy
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October 26, 2016, 07:37:03 PM |
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Tried with a 6950; having difficulty. Works on my laptop tho; booted right up hashes at 2.5/s lol
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mogs
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 26, 2016, 07:49:58 PM |
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Getting there but just encountered this,
binsize = 1165300 bytes prepare_adl success GPU 0 iAdapterIndex 0 strUDID 512:26522:4098:9548:5208 iBusNumber 2 iDeviceNumber 0 iFunctionNumber 0 iVendorID 4098 strAdapterName AMD Radeon HD 7900 Series GPU 1 iAdapterIndex 6 strUDID 1024:26522:4098:9548:5208 iBusNumber 4 iDeviceNumber 0 iFunctionNumber 0 iVendorID 4098 strAdapterName AMD Radeon HD 7900 Series GPU 2 iAdapterIndex 12 strUDID 1280:26522:4098:9548:5208 iBusNumber 5 iDeviceNumber 0 iFunctionNumber 0 iVendorID 4098 strAdapterName AMD Radeon HD 7900 Series GPU 0 AMD Radeon HD 7900 Series hardware monitoring enabled GPU 1 AMD Radeon HD 7900 Series hardware monitoring enabled GPU 2 AMD Radeon HD 7900 Series hardware monitoring enabled N=12 SIZE=4096 STRIPES=420 WIDTH=20 PCOUNT=40960 TARGET=10 GPU 0: has 28 CUs Existing OpenCL kernel (kernel.bin) incompatible with configuration Please remove kernel.bin file and restart miner
Removed kernel.bin / restarted with same result.
Thanks
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Tmdz
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 26, 2016, 07:51:05 PM |
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Nicehash devs had a break-through with their OpenCL AMD miner.
R9 380
[2016-10-26 20:28:13.616267][0x00002b58]: Benchmark done! [2016-10-26 20:28:13.620769][0x00002b58]: Total time : 13150 ms [2016-10-26 20:28:13.623772][0x00002b58]: Total hashes: 200 [2016-10-26 20:28:13.626273][0x00002b58]: Total solutions found: 329 [2016-10-26 20:28:13.629275][0x00002b58]: Speed: 15.2091 I/s [2016-10-26 20:28:13.632286][0x00002b58]: Speed: 25.019 Sols/s
Woah where is the opencl version? or is it not released yet?
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AltcoinScamfinder
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 26, 2016, 07:57:23 PM |
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Nicehash devs had a break-through with their OpenCL AMD miner.
R9 380
[2016-10-26 20:28:13.616267][0x00002b58]: Benchmark done! [2016-10-26 20:28:13.620769][0x00002b58]: Total time : 13150 ms [2016-10-26 20:28:13.623772][0x00002b58]: Total hashes: 200 [2016-10-26 20:28:13.626273][0x00002b58]: Total solutions found: 329 [2016-10-26 20:28:13.629275][0x00002b58]: Speed: 15.2091 I/s [2016-10-26 20:28:13.632286][0x00002b58]: Speed: 25.019 Sols/s
Woah where is the opencl version? or is it not released yet? I didn't think they were done with it yet? 0.2.x is just nVidia and CPU right?
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FOR RENT.
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krnlx
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October 26, 2016, 08:02:19 PM |
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@eXtremal have 100% cpu load on 6x1070 rig. (2 cores celeron) hashrate is 22-23 per card 9951 krnl 20 0 53.309g 598484 479196 S 196.3 15.0 30:27.23 zcashgpuclient when running on one card hashrate is 26 on card 10674 krnl 20 0 29.165g 118208 93928 S 95.3 3.0 0:08.60 zcashgpuclient so number of threads = number of cards and all of them loads 100% cpu and become a bottleneck on multigpu rig. Can you fix it?
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jk_14
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October 26, 2016, 08:06:15 PM |
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can you share your config? i have a problem running six gpu with the cpu hanging at 99%
sure: root@kopiemtu:~/TEST/zcashclient-0.1.1# cat config.txt server = "coinsforall.io"; port = "6668";
# Your ZCASH payout address address = "zthTb2ToG5kuAc11Ni6NxoYjoxQdEr2XvST7XEdLvmHG9k7kotEcwYCaAn1SH4zRdPoXn9kNeFm8CQok9SNtNgn8d9WcdTK";
# You can give this machine a custom name # Computer name is used as default # name = "worker_name";
# Platform: # "amd": AMD GCN cards # "nvidia": NVidia Maxwell cards platform = "nvidia";
# GPU crash handling (properly untested feature): # 0 - do nothing # 1 - close miner application # 2 - reboot system (need superuser rights) onCrash = "0";
# - The following settings have one entry per GPU # - If you have more than 4 just add more entries or leave it as is to use defaults # - All entries must be separated by commas and set between double quotes
# 0 = don't use device # 1 = use device devices = ["1", "1", "1", "1"];
# work sizes worksizes = ["256", "256", "256", "256"];
# threads threads = ["8192", "8192", "8192", "8192"];
# -1 means don't change corefreq = ["-1", "-1", "-1", "-1"]; memfreq = ["-1", "-1", "-1", "-1"]; powertune = ["-1", "-1", "-1", "-1"]; fanspeed = ["-1", "-1", "-1", "-1"]; root@kopiemtu:~/TEST/zcashclient-0.1.1#
KopiemTu 3.0 image is ready-to-go with zcashgpuclient, just: boot, download zcash and run so everyone with nVidia GPU problems may verify if there is also a problem under usb linux distro (if problem is OS or HW related)
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