scryptr
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February 11, 2019, 07:19:03 PM Last edit: February 11, 2019, 07:42:48 PM by scryptr |
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I'LL LOOK FOR A NEWS REPORT--
Sorry to hear about it. If it is that severe, it may be in the news. Glad to see the new release of CCminer, however.
Hope things return to normal! --scryptr
EDIT: Apparently, there is severe flooding in Northwest France, and snow in the Alps with the possibility of avalanches. --scryptr
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In order to get the maximum amount of activity points possible, you just need to post once per day on average. Skipping days is OK as long as you maintain the average.
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Epsylon3 (OP)
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ccminer/cpuminer developer
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February 11, 2019, 07:21:52 PM |
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Wallets are still connected via the backup connection, so payouts were made normally.
But this connection is not very good today and i cant resume normal operations...
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scryptr
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February 12, 2019, 05:32:20 PM |
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YIIMP IS UP--
I connected to Yiimp today. My shares are where I left them, and the site looks as before. Hope things recover smoothly! --scryptr
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Epsylon3 (OP)
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ccminer/cpuminer developer
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February 12, 2019, 05:42:17 PM |
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this issue affected 12500 users and 200 companies around... for 24h + mobile phones too (at a smaller scale)
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tbearhere
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February 13, 2019, 04:37:23 PM |
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That's a big outage.
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igorsantos
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March 01, 2019, 10:30:18 PM |
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static int nightcap_is_prime(uint64_t number) { if (number <= 1) return 0; if((number % 2 == 0) && number > 2) return 0; for(uint64_t i = 3; i < sqrt(number); i += 2) { if(number % i == 0) return 0; } return 1; } static uint64_t nightcap_get_cache_size(uint64_t block_number) { uint64_t sz = NIGHTCAP_CACHE_BYTES_INIT + (NIGHTCAP_CACHE_BYTES_GROWTH * round(sqrt(6 * (block_number / NIGHTCAP_EPOCH_LENGTH)))); sz -= NIGHTCAP_HASH_BYTES; while (!nightcap_is_prime(sz / NIGHTCAP_HASH_BYTES)) { sz -= 2 * NIGHTCAP_HASH_BYTES; } return sz; } static uint64_t nightcap_get_full_size(uint64_t block_number) { uint64_t sz = NIGHTCAP_DATASET_BYTES_INIT + (NIGHTCAP_DATASET_BYTES_GROWTH * round(sqrt(6 * (block_number / NIGHTCAP_EPOCH_LENGTH)))); sz -= NIGHTCAP_MIX_BYTES; while (!nightcap_is_prime(sz / NIGHTCAP_MIX_BYTES)) { sz -= 2 * NIGHTCAP_MIX_BYTES; } return sz; I tried to create an executable for windows but this error appears "135 error c2668: 'sqrt': ambiguous call to overloaded function" Can you tell me why? https://github.com/mangofusi/ccminer/tree/nightcap
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Schleicher
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March 12, 2019, 04:43:01 PM Last edit: March 12, 2019, 04:56:30 PM by Schleicher Merited by scryptr (10), vapourminer (3) |
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That's because sqrt() only uses floating point variables (float, double, or long double). Adding casts to double should fix the error: for(uint64_t i = 3; i < sqrt((double)number); i += 2) { uint64_t sz = NIGHTCAP_CACHE_BYTES_INIT + (NIGHTCAP_CACHE_BYTES_GROWTH * round(sqrt((double)(6 * (block_number / NIGHTCAP_EPOCH_LENGTH))))); uint64_t sz = NIGHTCAP_DATASET_BYTES_INIT + (NIGHTCAP_DATASET_BYTES_GROWTH * round(sqrt((double)(6 * (block_number / NIGHTCAP_EPOCH_LENGTH)))));
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igorsantos
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March 23, 2019, 06:46:06 PM |
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That's because sqrt() only uses floating point variables (float, double, or long double). Adding casts to double should fix the error: for(uint64_t i = 3; i < sqrt((double)number); i += 2) { uint64_t sz = NIGHTCAP_CACHE_BYTES_INIT + (NIGHTCAP_CACHE_BYTES_GROWTH * round(sqrt((double)(6 * (block_number / NIGHTCAP_EPOCH_LENGTH))))); uint64_t sz = NIGHTCAP_DATASET_BYTES_INIT + (NIGHTCAP_DATASET_BYTES_GROWTH * round(sqrt((double)(6 * (block_number / NIGHTCAP_EPOCH_LENGTH))))); ok, thanks.
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idcraypool
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May 12, 2019, 04:34:21 PM |
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how to change those code for support equihash 96_5 i was tried changed the equihash.h : #define WK 9 to 5 #define WN 200 to 96
released ccminer.exe but test mining coin got this error: [2019-05-13 00:26:49] GPU #0: start=00000000 end=000fffff range=000fffff [2019-05-13 00:26:49] GPU #0: Allocated 122 MB of context memory [2019-05-13 00:26:49] GPU #0: solver: CUDA error 'an illegal memory access was encountered' in func 'eq_cuda_context<RB, SM, SSM, THREADS, PACKER>::solve' line 2058 [2019-05-13 00:26:52] GPU #0: start=00000001 end=00100000 range=000fffff [2019-05-13 00:26:52] GPU #0: an illegal memory access was encountered [2019-05-13 00:26:52] GPU #0: scanhash_equihash:191 all CUDA-capable devices are busy or unavailable [2019-05-13 00:26:52] GPU #0: init: CUDA: failed to alloc memory [2019-05-13 00:26:52] restart_threads
how to fix it? thx ps i was tried nothing changed code for equihash 200_9 is ok
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IlyaVak
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May 13, 2019, 06:00:49 PM |
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AltCoinLog about CcminerWhere to download the original version of Ccminer, a guide to tuning and optimization. User errors and solutions to problems. Ready Bat files for mining. Article written in Russian. https://altcoinlog.com/download-ccminer-nastroika/
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Epsylon3 (OP)
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ccminer/cpuminer developer
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May 13, 2019, 06:01:58 PM |
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anorganix
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Per aspera ad astra
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May 13, 2019, 09:02:30 PM |
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Thanks for the input Ilya, official ccminer is available for download at http://ccminer.org/And don’t forget that it was, is and will be opensource, thanks to Epsylon3 and other contributors.
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I will never send private messages with payment requests for my auctions. I only communicate transparently via the forum (not Telegram, Discord, Skype & others). Please be wary of scammers.
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5yk0
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May 14, 2019, 10:37:31 PM |
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This is what I get when running ccminer, it recognizes my gpu and even gives a hashrate, however it also says there is no kernel image available for execution on the device. Should I be concerned? I've read posts elsewhere about similar issues, but none of these were detecting the gpu. The other posts mentioned setting the cuda architecture to the proper one, but I cannot seem to grasp how that is done. I'm running Ubuntu 18.04 and cuda 9.1 with a GeForce GT520.
[2019-05-14 15:13:41] Starting on stratum+tcp://vtc.coinfoundry.org:3096 [2019-05-14 15:13:41] 1 miner thread started, using 'lyra2v3' algorithm. [2019-05-14 15:13:41] Stratum difficulty set to 15 (0.05859) [2019-05-14 15:13:41] GPU #0: Intensity set to 18, 262144 cuda threads [2019-05-14 15:13:43] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:14:26] GPU #0: GeForce GT 520, 2777.44 kH/s [2019-05-14 15:14:27] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:15:29] GPU #0: GeForce GT 520, 2704.37 kH/s [2019-05-14 15:15:29] Stratum difficulty set to 14 (0.05469) [2019-05-14 15:15:29] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:16:29] GPU #0: GeForce GT 520, 2729.74 kH/s [2019-05-14 15:16:29] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:17:25] Stratum difficulty set to 13 (0.05078) [2019-05-14 15:17:31] GPU #0: GeForce GT 520, 2637.25 kH/s [2019-05-14 15:17:31] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:18:31] GPU #0: GeForce GT 520, 2633.14 kH/s [2019-05-14 15:18:32] Stratum difficulty set to 12 (0.04688) [2019-05-14 15:18:32] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:19:31] GPU #0: GeForce GT 520, 2673.43 kH/s [2019-05-14 15:19:32] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:20:31] GPU #0: GeForce GT 520, 2698.43 kH/s [2019-05-14 15:20:32] Stratum difficulty set to 11 (0.04297) [2019-05-14 15:20:32] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:21:32] GPU #0: GeForce GT 520, 2684.36 kH/s [2019-05-14 15:21:33] Stratum difficulty set to 10 (0.03906) [2019-05-14 15:21:33] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:22:33] GPU #0: GeForce GT 520, 2657.94 kH/s [2019-05-14 15:22:33] GPU #0: no kernel image is available for execution on the device [2019-05-14 15:23:08] Stratum difficulty set to 9 (0.03516) [2019-05-14 15:23:08] lyra2v3 block 1138796, diff 25016.611 [2019-05-14 15:23:08] GPU #0: no kernel image is available for execution on the device
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shotgun1969
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i just wondered if anyone seen this issue or possible bug. Ok so i set up 3 wallets to do a time limited rotate of the wallets and i set time up with a max dif. Maybe i am doing something wrong i have tried in both windows and in linux. here is my attempt with just max diff :loop ccminer-x64.exe -a skein -o http://192.168.1.215:9333 -u htc -p x -d 0 --cpu-priority=4 --max-dif=5.0 ccminer-x64.exe -a qubit -o http://192.168.1.215:14242 -u htc -p x -d 0 --cpu-priority=4 --max-dif=25.0 ccminer-x64.exe -a myr-gr -o http://192.1681.215:9335 -u htc -p x -d 0 --cpu-priority=4 --max-dif=5.0 GOTO loop pause it wont move off the first one at all and thinking i would mix in time limit to see if it would wait 180 seconds and go to the next one every 3 min :loop ccminer-x64.exe -a skein -o http://192.168.1.215:9333 -u htc -p x -d 0 --cpu-priority=4 --max-dif=5.0 --time-limit=180 ccminer-x64.exe -a qubit -o http://192.168.1.215:14242 -u htc -p x -d 0 --cpu-priority=4 --max-dif=25.0 --time-limit=180 ccminer-x64.exe -a myr-gr -o http://192.1681.215:9335 -u htc -p x -d 0 --cpu-priority=4 --max-dif=5.0 --time-limit=180 GOTO loop pause it wont move cause the miner didnt mine 3 minutes is what i am seeing. If i runn with the --time-limit=180 command behind each one only it rotates thru them then goes back to the top one no issue.
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joblo
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i just wondered if anyone seen this issue or possible bug. Ok so i set up 3 wallets to do a time limited rotate of the wallets and i set time up with a max dif. Maybe i am doing something wrong i have tried in both windows and in linux.
Time-limit is the only one that exits, the others like max-diff, max-temp just wait at idle.
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shotgun1969
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May 25, 2019, 03:47:55 AM |
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i just wondered if anyone seen this issue or possible bug. Ok so i set up 3 wallets to do a time limited rotate of the wallets and i set time up with a max dif. Maybe i am doing something wrong i have tried in both windows and in linux.
Time-limit is the only one that exits, the others like max-diff, max-temp just wait at idle. this is perfect and thats what i am looking for. A few months ago i was using the time-limit command and found my gpus stuck on one wallet or pool for hours because the pool went down and i didnt figure out why it didnt move on after 300 seconds until now because the time-limit has to mine that pool for 300 seconds or it wont switch. you can easily recreate the issue by putting in a bad address or password in the first one and try yourself. it wont go to the next wallet or pool til it mines that pool x seconds.
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cryptotamer01
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June 02, 2019, 12:10:24 AM |
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Hi. Will you add the SINOVATE in your pool and algo X25X. Thanks.
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cuatrero
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June 10, 2019, 07:49:28 PM |
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Hi, i have the following error mining on AWS EC2 instances, perhaps you have any advice for me?
[2019-06-10 19:28:04] Starting on stratum+tcp://x11.usa.nicehash.com:3336 [2019-06-10 19:28:04] 1 miner thread started, using 'x11' algorithm. [2019-06-10 19:28:04] Stratum difficulty set to 64 [2019-06-10 19:28:04] x11 block 677682, diff 2549446.865 [2019-06-10 19:28:04] GPU #0: Intensity set to 19, 524288 cuda threads [2019-06-10 19:28:05] GPU #0: aes_cpu_init invalid device symbol [2019-06-10 19:28:06] GPU #0: aes_cpu_init invalid device symbol [2019-06-10 19:28:07] GPU #0: quark_blake512_cpu_setBlock_80:318 invalid device symbol Cuda error in func 'cuda_check_cpu_setTarget' at line 41 : invalid device symbol.
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tbearhere
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July 13, 2019, 05:31:44 PM Last edit: September 22, 2019, 10:33:26 PM by tbearhere |
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Sorry for off topic but I think many here have mined Boolberry BBR. I thought you may like to know BBR to Zano swap. And yes BBR will still be supported after the swap ends July 30th 2019.
http://coinswap.zano.org/
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cryptofarmer
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September 26, 2019, 06:10:27 AM |
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When Mining Phi2 there's a "bug" in the software.
the use_roots flag for LUX and GEX is now being triggered and activated whenever a job contains a root parameter. However the flag will never go back to false after this.
When using profit switching this causes a serious problem.
Please move the initial ' int use_roots = 0; ' To inside the ' work_decode ' function, so it gets checked on new jobs, to provide compatibility with profit switching.
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