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nicehash / NiceHashMiner-Archived

NiceHash easy to use CPU&GPU Miner
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DaggerHashimoto Second GPU MH/s speed problem (Two GTX 1060 videocard, 2x GPU) #1072

Open Deruny opened 7 years ago

Deruny commented 7 years ago

The Nicehash program (1.7.5.13 and 2.0.0.7 Alpha version) with DaggerHashimoto options always guarantee slow speed mining when If I try to use two card (I got reduced MH/s speed at second card).

501219_1

Two GTX 1060 3GB but I use GTX 1050 Ti problem is same. I have two PCI-E 2.0 8x slot AMD 790GX Chipset

Deruny commented 7 years ago

When I run Nicehash DaggerHashimoto algorithm

  1. Slot card GPU Load 100% MCU 100%
  2. Slot card GPU Load 100% MCU 90%

If I test only 2. Slot card always run with GPU Load 100% MCU 90% mode and I get reduced speed. But all another algorithm speed good. Why?

008 commented 7 years ago

mining hashes the same ?

Deruny commented 7 years ago

I found the Problem: First card Samsung memory Second card Hynix memory