16
Marketplace / Re: [Sell] 100 PTS @ 0.018
« on: November 18, 2013, 06:35:00 am »
I have sent and it looks like the trans has confirmed .
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
CPU only miner would definitely help cryptos at a lot of levels. Hopefully those who can help do so!
I completely agree.
I also have a few ideas on how the momentum algorithm can be salvaged, but I'd like to work directly with the developers on the topic if possible.
If one of the Invictus staff could drop me a PM, it would be much appreciated.
I tested gigawatts implementation.
14.33 collisionspermin instead of 180 collisionspermin stock client, 32 threads.
The point is that gigawatts algorithm could yield a GPU implementation which could be a 100x faster version of a slower algorithm, with a net gain.
But I will try to change the memory requirements and see what happens on the CPU if we bring it down to using very little memory.
What were you using for CHAIN_LENGTH?
I've been running a test with CHAIN_LENGTH = 2 on a 1 CPU/1GB test box overnight and got this:
http://i.imgur.com/wknTeLb.png
If I try to run the default implementation, it crashes because it requires too much memory. However, on a 2 CPU/2 GB test box running only one thread, I get around 2.2 hpm. However, I need to rerun these tests because the hashperminute calculation was updated with a recent commit.
I've also updated the source code: http://pastebin.com/VTCMFQXg
It now uses the thread interruption from the recent commit and makes debug messages optional.
To compile: Pull the source from the main github branch, then take my code and overwrite momentum.cpp with it. Compile as normal.