EVGA

Lrya2v2 & Mem clock Speed

Author
Post
Essentials Only Full Version
Slegir
New Member
  • Total Posts : 11
  • Reward points : 0
  • Joined: 2017/09/25 08:30:50
  • Status: offline
  • Ribbons : 0
2017/12/21 09:18:32 (permalink)
Does anyone have a good technical resource for why Lyra2v2 is indifferent about memory clock?
 
On the 1080ti from 10,500 to 11,500 I am seeing 0 delta in hash rate. 
 
For my own edification I would like to know if this is a function of the algo, or that the mem bus is so wide there is a hardware limitation somewhere else. 
 
Thanks
 
 
 
#1

1 Reply Related Threads
    QuintLeo
    SSC Member
    • Total Posts : 946
    • Reward points : 0
    • Joined: 2016/04/16 23:05:09
    • Status: offline
    • Ribbons : 3
    Re: Lrya2v2 & Mem clock Speed 2017/12/23 16:00:15 (permalink)
    I suspect it is a function of the algorithm not using a lot of RAM, or being CPU limited on the 1080 ti.
     
    For example, RC5-72 cryptographic work with distributed.net is completely indifferent to memory clocks, as the entire code AND data space fit easily into CACHE.
     
     

    Now that vorsholk has stopped his abuse, I'm returning to folding.
     I no longer MOO due to abuses by certain "whales" in the Gridcoin community - so I now work the Distributed.net project directly again.
     
    #2
    Jump to:
  • Back to Mobile