Quote from: Jean_Luc on March 03, 2019, 11:22:29 AM

Multi-GPU support is ready (Release 1.5), I tested it on Linux only, so If a Windows user can test it It would be great.

Example of usage (on a old PC here running Ubuntu 18-04, with 2 Quadro 600 inside):

Code:

$ ./VanitySearch -l
GPU #0 Quadro 600 (2x48 cores) (Cap 2.1) (963.3 MB) (Multiple host threads)
GPU #1 Quadro 600 (2x48 cores) (Cap 2.1) (964.5 MB) (Multiple host threads)

Code:

$ ./VanitySearch -stop -gpu -gpuId 0,1 1Test
Start Sun Mar 3 12:16:26 2019
Search: 1Test
Difficulty: 264104224
Base Key:593CB755EB63B403F247F9890BE2F0FEAB3E9023A779E18A6EA62FD6C3D1FDF5
Number of CPU thread: 1
GPU: GPU #1 Quadro 600 (2x48 cores) Grid(32x64)
GPU: GPU #0 Quadro 600 (2x48 cores) Grid(32x64)
11.009 MK/s (GPU 10.221 MK/s) (2^27.61) [P 53.96%][60.00% in 00:00:03]
Pub Addr: 1Test2JF73wznXjD3LYEfCw4kPqArkvAp
Prv Addr: 5JVb2RQC5APQXti4yaGyNwEyo4phmvm773YaxD6rG9jGyZZtP32
Prv Key : 0x593CB755EB63B403F247F9890BE2F0FEABBF9023A7FBE18A6EA62FD6C3D2BAEE
Check : 1LZeyhprPQq64ctexwc4Bgo5h15ZSGRWkE
Check : 1Test2JF73wznXjD3LYEfCw4kPqArkvAp (comp)

Thanks for testing Wink

everything works perfectly

windows-10x64

Code:

G:\vanitysearch>vanitysearch -stop -gpu -gpuId 0,1,2,3,4,5,6 1Testtttt
Start Sun Mar 3 19:31:49 2019
Search: 1Testtttt
Difficulty: 2988734397852221
Base Key:3A7BB2F81F78F539A33498862C05256FA4BFE84B9550082788661B3A48F7DDD6
Number of CPU thread: 1
GPU: GPU #0 GeForce GTX 1060 6GB (10x128 cores) Grid(160x64)
GPU: GPU #2 GeForce GTX 1060 6GB (10x128 cores) Grid(160x64).6661y]
GPU: GPU #6 GeForce GTX 1060 3GB (9x128 cores) Grid(144x64)
GPU: GPU #5 GeForce GTX 1060 6GB (10x128 cores) Grid(160x64)
GPU: GPU #3 GeForce GTX 1060 6GB (10x128 cores) Grid(160x64)
GPU: GPU #1 GeForce GTX 1060 6GB (10x128 cores) Grid(160x64)
GPU: GPU #4 GeForce GTX 1060 6GB (10x128 cores) Grid(160x64)
546.837 MK/s (GPU 545.374 MK/s) (2^35.49) [P 0.00%][50.00% in 44.0d]