Claymore, i remember very often updates of your miner, what causes of stopping ? No potential of improving ?
Currently I don't see any ways to improve performance. But I promised to release a minor update, I'm uploading it right now. |
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I don't have this card here, but it must work. If miner cannot find this card it means that you need to install OpenCL. |
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hi Claymore
can You extend the mining tool?
Support others CryptoNote coin ?
some other coin just like Red Wind?
you can switch the hashrate to XMR pool Per hour for Charge a fee 2.5%
Main mining on one pool and mining devfee on another pool is possible, but it will require some efforts to implement it correctly; in my opinion, currently it is waste of time. |
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i have catalyst 13.12
But for some reason you use miner for Catalyst 14.7 and miner shows it, you can see it in your screenshot. Use miner for Catalyst 13.12 if you use Catalyst 13.12. |
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The program does not work with the R9 285 - startup error occurs driver. Win 8 64 bit driver 14.9
The developer will be able to fix it?
If driver crashes, try less HashCnt for this card instead of 896 that you can see in the log (GPU #0: HashCnt = 896), refer to "-h" parameter description. For example, "-h 500,0,0,0,0". Try several values to find best speed. |
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Is it possible to disable writing logs at txt-file?
I have a ReadOnly flash with overlay and no need logs.
Yes, check "Readme!!!.txt" file: ... "-dbg -1" - no log file and no debug messages. ... |
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Any plan to support AMD driver 14.9 or 14.11
No. All latest drivers are slower in OpenCL. |
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Claymore man look new driver 14.12 whit mistake version 9.1 + 300-500 hashrate..need new version miner)
14.12 is not faster. Moreover, some code hacks don't work in it so you get lowshare errors. Right now I'm not going to update miner for 14.12 because there won't be any hashrate speedup. |
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Any plans for new ver ?
No major updates for now, but I'm going to release small update with better stability if CPU is used for mining some CPU coin, right now on some systems high CPU load causes often automatic restarts of GPU threads. |
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Is there a way to set gpu clock and memory speed in the startup batch file ?
Thanksalot
Currently miner has no overclocking capabilities. |
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I use catalyst 14.9 + miner 9.1 for 14.x cata .. i see message in start (warning: Linking two modules of different data layouts x5) later miner work.. hashrate on pool normal, maybe can not pay attention to this warning?
Try to add this to .bat file: setx GPU_FORCE_64BIT_PTR 0 |
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V9.1 and V7 both segfault on my gentoo machine with v13.12 drivers.
It mines for a seemingly randomly amount of time before this happens (typically 3-10 seconds).
PM me the log, I'll check it. |
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Thanks now its OK. Do yoy have plan to squeeze more haspower from AMD ? Yes I will improve hashrate when I have enough time for that. |
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Hey, Claymore...
1.Does this miner support AMD R9 295x2?
2.Does the miner see it as two 290x's?
3.Would this card's performance be on par with two 290x's?
4.What kind of performance gain, if any, could one expect to see from the newly released 290x 8GB vs the regular 290x 4GB?
1,2,3. I don't have 295 card here, but miner must support this card and performance must be as for two 290 cards. 4. 8GB GPU memory won't improve performance at all for this miner. |
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Hi Claymore
Your miner did not run with my rig (6 cards HD 7950 - 14.7 RC3 driver).I ran debug and it's showing below,please help
C:\batcoin\XCN>NsGpuXCNMiner.exe -o stratum+tcp://xcnpool.1gh.com:7333 -u CRBpyT
sTAtDcCtgQDFgMsV2djLkiS9Mvd9 -p x -dbg 1
Main pool is xcnpool.1gh.com
╔════════════════════════════════════════════════════════════════╗
║ Claymore XCN GPU Miner v2.1 Beta ║
╚════════════════════════════════════════════════════════════════╝
Cards available: 6
GPU #0: name: Tahiti, 3072 MB available, 28 units
GPU #1: name: Tahiti, 3072 MB available, 28 units
GPU #2: name: Tahiti, 3072 MB available, 28 units
GPU #3: name: Tahiti, 3072 MB available, 28 units
GPU #4: name: Tahiti, 3072 MB available, 28 units
GPU #5: name: Tahiti, 3072 MB available, 28 units
Total cards: 6
Catalyst 14.7 is REQUIRED for best performance and compatibility
Make sure you defined GPU_MAX_ALLOC_PERCENT 100
Be careful with overclocking, use default clocks for first tests
Initializing, please wait...
0 m = 2
1 m = 2
2 m = 2
3 m = 2
4 m = 2
5 m = 2
POOL version
How long did you wait? https://bitcointalk.org/index.php?topic=774601.msg8877670#msg8877670 |
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So, I'm curious, why would my hashrate fall poolside since 8.0? With 9.0 it went down a little bit, and a little bit more with 9.1... Now it's no where close to what I was getting a month ago. The miners show hashrates about 30% higher then what the pool does, I'm mining on dwarf pool as well.
1. Make sure you don't use any proxy or pools that remove dev fee, check readme for details. 2. Try some other big pool. 3. If pool supports fixed diff, set it to 10000-20000 and see hashrate on the pool. Many pools set very high target diff to reduce server load, for example 250000. Such high target means that miner will send shares very rarely, for example, if your hashrate is 2KH/s it will take >2 minutes to find a share at 250K target diff. Pool calculates hashrate within some time, at too high target diff this time is similar to average time to find share and becomes inaccurate, as result sometimes you see low hashrate and sometimes you see too high hashrate, it depends on miner luck for this time period. |
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PM me to test an updated debug version.
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