Quote from: newcomer01 on February 06, 2019, 05:23:06 AM

Hi Bro,

I have just updated the tool to V12 but not resolved yet my issue as error below. Could you pls help to advise something?

"not enough GPU memory to place DAG, you cannot mine this coin with this GPU"
"OpenCL error -61 - cannot allocate big buffer for DAG"

12:11:40:768   a30   ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
12:11:40:768   a30   º Claymore's Dual GPU Miner - v12.0 º
12:11:40:768   a30   º ETH + DCR/SIA/LBC/PASC/BLAKE2S/KECCAK º
12:11:40:769   a30   ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¼
12:11:40:769   a30
12:11:40:769   a30   b615
12:11:40:970   a30   ETH: 1 pool is specified
12:11:40:970   a30   Main Ethereum pool is eu1.ethermine.org:4444
12:11:40:970   a30   DCR: 0 pool is specified
12:11:41:118   a30   OpenCL platform: Intel(R) OpenCL
12:11:41:119   a30   OpenCL platform: AMD Accelerated Parallel Processing
12:11:41:119   a30   OpenCL initializing...

12:11:41:120   a30   AMD Cards available: 2
12:11:41:120   a30   GPU #0: Ellesmere (Radeon (TM) RX 480 Graphics), 4096 MB available, 36 compute units (pci bus 1:0:0)
12:11:41:120   a30   GPU #0 recognized as Radeon RX 480/580
12:11:41:120   a30   GPU #1: Ellesmere (Radeon (TM) RX 480 Graphics), 4096 MB available, 36 compute units (pci bus 2:0:0)
12:11:41:120   a30   GPU #1 recognized as Radeon RX 480/580
12:11:41:120   a30   POOL/SOLO version
12:11:41:120   a30   Platform: Windows
12:11:41:178   a30   start building OpenCL program for GPU 0...
12:11:41:558   a30   done
12:11:41:762   a30   start building OpenCL program for GPU 1...
12:11:42:156   a30   done
12:11:42:402   a30   GPU #0: algorithm ASM 1
12:11:42:450   a30   GPU #1: algorithm ASM 1
12:11:42:450   a30   cudaGetDeviceCount failed (35, CUDA driver version is insufficient for CUDA runtime version), probably no CUDA devices
12:11:42:450   a30   No NVIDIA CUDA GPUs detected.
12:11:42:450   a30   Total cards: 2
12:11:46:054   a30   No NVIDIA cards in the list, NVML library will not be used.
12:11:47:094   a30   SSL: Imported 33 certificates from local storage
12:11:47:162   714   ETH: Stratum - connecting to 'eu1.ethermine.org' <172.65.207.106> port 4444 (unsecure)
12:11:47:196   a30   No pool specified for Decred! Ethereum-only mining mode is enabled

12:11:47:197   a30   ETHEREUM-ONLY MINING MODE ENABLED (-mode 1)

12:11:47:198   a30   ETH: eth-proxy stratum mode
12:11:47:199   a30   Watchdog enabled
12:11:47:200   a30

12:11:47:225   714   sent: {"worker": "eth1.0", "jsonrpc": "2.0", "params": ["xxxxxx", "x"], "id": 2, "method": "eth_submitLogin"}

12:11:47:225   714   ETH: Stratum - Connected (eu1.ethermine.org:4444) (unsecure)
12:11:47:837   714   buf: {"id":2,"jsonrpc":"2.0","result":true}

12:11:47:837   714   ETH: Authorized
12:11:47:838   714   sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

12:11:48:152   714   buf: {"id":3,"jsonrpc":"2.0","result":
12:11:48:215   a2c   Setting DAG epoch #239...
12:11:49:394   714   buf: {"id":0,"jsonrpc":"2.0","result":

12:11:49:394   714   ETH: 02/06/19-12:11:49 - New job from eu1.ethermine.org:4444
12:11:49:394   714   target: 0x0000000112e0be82 (diff: 4000MH), epoch 239(2.87GB)
12:11:49:395   714   ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
12:11:49:397   714   ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s
12:11:51:642   390   Setting DAG epoch #239 for GPU1
12:11:51:641   a2c   Setting DAG epoch #239 for GPU0
12:11:51:643   a2c   Create GPU buffer for GPU0
12:11:51:644   a2c   GPU0 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
12:11:51:644   390   Create GPU buffer for GPU1
12:11:51:645   390   GPU1 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
12:11:51:646   a2c   GPU0 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

12:11:51:647   390   GPU1 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

12:11:53:433   714   buf: {"id":0,"jsonrpc":"2.0","result":

Add this at the beginning of your bat file

GPU_FORCE_64BIT_PTR 0
GPU_MAX_HEAP_SIZE 100
GPU_USE_SYNC_OBJECTS 1
GPU_MAX_ALLOC_PERCENT 100
GPU_SINGLE_ALLOC_PERCENT 100