Posts Tagged ‘Myriad’

New Optimized OpenCL Kernel for Myriad-Groestl

18, Oct 2015

sgminer-myriad-groestl-optimized-kernel

A user called ghostlander on Bitcointalk has released a new optimized OpenCL kernel for the Myriad-Groestl algorithm that is supposed to give you at least 10% increase in performance compared to the public kernel available, but in reality the hashrate increase is much more significant. We have tested the new kernel with a Radeon R9 280X GPU and got over 31 MHS while with the latest sgminer kernel we have managed to get only about 10 MHs or with other words about 200% increase using intensity of 19. You can try to increase the intensity a bit more if your GPU manages to handle it ot squeeze a bit more extra performance as well over 19. So if you are mining a coin using the Myriad-Groestl such as DigiByte or Myriad on AMD hardware you should definitely consider upgrading the kernel (just replace the old .cl file with the new one) to get a lot of extra performance and increase your hashrate.

– Download sgminer 5.1.1 for Windows with the new myraid-groestl optimized kernel…

Myriad (XMY) Multi Algorithm based cryptocoin

16, May 2014

myraid-crypto

Myriad (XMY) is a multiple algorithm crypto currency where you can mine any of the five used algorithms – Scrypt, SHA256D, Qubit, Skein or Myriad-Groestl. Each proof of work algorithm has its own independent difficulty, any algorithm can find the next block. All the algorithms use the same difficulty adjustment method, on average, each algorithm has the same chance of finding the next block. Each algorithm aims for a block generation time of 2.5 minutes, over the five algorithms, a block should be found on average every 30 seconds.

Website
– http://myriadplatform.org/

Block Explorer / Crawler
– https://chainz.cryptoid.info/xmy/

SPECIFICATIONS

  • Multiple Algorightms – Scrypt, SHA256D, Qubit, Skein or Myriad-Groestl
  • Proof of Work crypto
  • Block time: 2.5 minutes per algorithm (30 second average over 5 algos)
  • Each algorithm has separate difficulty
  • Block reward halves every 967680 blocks (about 48 weeks)
  • Initial block reward: 1000 XMY
  • Total coin supply: About 2 billion XMY (after about 10 years)
  • Difficulty adjusts every block

DOWNLOADS
– Windows
– Mac

Source Code
– at GitHub

PORTS

  • RPC Port: 10889
  • P2P Port: 10888

SHA256D POOLS
https://myrsha256.cryptoculture.net/
http://myr.suchpool.pw/
http://myrsha.cryptotop.com/
http://myriadsha.cryptopools.com/
https://myr.united-miners.com/

Scrypt POOLS
https://myrscrypt.cryptoculture.net/
https://myr.nut2pools.com/
http://myr-scrypt.poolerino.com/

Skein POOLS
https://myrsk.cryptorus.com/
https://myrskein.suprnova.cc/
https://myrskein.cryptoculture.net/
https://myrsk.nut2pools.com/

Myriad-Groestl POOLS
http://myriadcoin-groestl.miningpoolhub.com/
http://myrgroestl.stablehash.com/
https://myrgrs.suprnova.cc/
http://eup2pool.cryptopools.com:3333/static/
http://p2poolcoin.com:3333/static/

Qubit POOLS
http://myr.nonce-pool.com/
https://cpu-pool.net/myr/
http://asiap2pool.cryptopools.com:3334/static/

EXCHANGES
– Bittrex


top