I run the latest version several minutes on GTX 1080ti, cannot say any hashrate improvement from EWBF_'s.

It performs slightly faster on my systmes, however there might be differences on other setups. Could you please provide some numbers how it compares on your system, it would be very helpful.

specs:

B85 mobo

G1840

4G ram

3*gtx 1080 ti cc+120 mc-1000

1*gtx 1080 cc+150 mc -1000

ubuntu 16.04 x64

cuda 8.0

driver: 384.59

EWBF 0.3.4b:

GPU0: 454 Sol/s GPU1: 672 Sol/s GPU2: 687 Sol/s GPU3: 679 Sol/s

Total speed: 2492 Sol/s

+-----+-------------+--------------+

| GPU | Power usage | Efficiency |

+-----+-------------+--------------+

| 0 | 153W | 2.97 Sol/W |

| 1 | 203W | 3.31 Sol/W |

| 2 | 198W | 3.47 Sol/W |

| 3 | 201W | 3.38 Sol/W |

+-----+-------------+--------------+

yours:

> GPU0 Sol/s: 454.4 Avg: 454.4 I/s: 240.1 Shares/s: 0.000

> GPU1 Sol/s: 684.6 Avg: 684.6 I/s: 365.5 Shares/s: 0.000

> GPU2 Sol/s: 683.4 Avg: 683.4 I/s: 367.8 Shares/s: 0.200 ++

> GPU3 Sol/s: 686.0 Avg: 686.0 I/s: 365.4 Shares/s: 0.000

==== Sol/s: 2508.5 Avg: 2508.5 I/s: 1338.9 Shares/s: 0.000

GPU0 Sol/s: 433.7 Avg: 444.1 I/s: 237.4 Shares/s: 0.050 +

GPU1 Sol/s: 668.1 Avg: 676.4 I/s: 362.4 Shares/s: 0.000

GPU2 Sol/s: 689.6 Avg: 686.5 I/s: 364.5 Shares/s: 0.100

GPU3 Sol/s: 677.5 Avg: 681.8 I/s: 362.2 Shares/s: 0.150 +++

==== Sol/s: 2468.9 Avg: 2488.7 I/s: 1326.5 Shares/s: 0.150

GPU0 Sol/s: 445.0 Avg: 444.4 I/s: 237.3 Shares/s: 0.033

GPU1 Sol/s: 670.9 Avg: 674.6 I/s: 361.3 Shares/s: 0.067 ++

GPU2 Sol/s: 680.8 Avg: 684.6 I/s: 363.7 Shares/s: 0.100 +

GPU3 Sol/s: 662.1 Avg: 675.2 I/s: 361.6 Shares/s: 0.133 +

==== Sol/s: 2458.8 Avg: 2478.7 I/s: 1323.8 Shares/s: 0.133