Telegram-канал "Blockchain Tech" — @libreMining

Blockchain Tech

24 Apr 2020, 06:20

Nothing Compared to the S19 Pro (Innosilicon)

Remember the S19 that dropped a few months (to a year+) ago.

Well, here comes the S19 Pro which breaches 100 TH/s (yes, for real).

Supposed to be dropping in about a month.

Given the trade wars between the United States & China plus the lowered production that has come as a result of the coronavirus + social distancing, one can only imagine the efficiency of this product launch.

We don't have any details on the pre-sales at this point in time, but when we do - we'll make sure to get that out (there are always hucksters on Telegram that are attempting to hock off these models / knock offs at a premium for those that are looking to get their hands on them early, but we don't promote these one-off clowns in here):

https://www.asicminervalue.com/miners/bitmain/antminer-s19-pro-110th

Bitmain Antminer S19 Pro (110Th) profitability | ASIC Miner Value

Live income estimation updated every minute.

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Blockchain Tech

24 Apr 2020, 06:14

MicroBT Latest Miner (for Bitcoin + Bitcoin Cash)

The specs on this miner are actually kind of crazy = https://www.cryptominerbros.com/product/microbt-whatsminer-m30s-88th-s-bitcoin-miner/

MicroBT has been trying to compete with Bitmain for a while (as well as Innosilicon) - but hasn't been able to match the efficiency of those two, respectively.

However, with their latest attempted entry here (at least from the tape out), it appears they may have finally succeeded

⛏️ MicroBT Whatsminer M30s 88 Th/s | Miner Bros

Model Whatsminer M30S from MicroBT mining SHA-256 algorithm with a maximum hashrate of 88Th/s for a power consumption of 3344W.

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Blockchain Tech

2 Feb 2020, 22:17

Bitcoin Cash 'Mining Tax' Proposal Reviewed In-Depth

https://librehash.com/bch-mining-tax-proposal-review

Bitcoin Cash ‘Infrastructure Fund’ Proposal

Taking an in-depth look at the Bitcoin Cash Infrastructure Fund Proposal

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

AMD Radeon VII is the new king of Ethereum cryptocurrency mining (April 30th, 2019) = https://www.techradar.com/news/amd-radeon-vii-is-the-new-king-of-ethereum-cryptocurrency-mining

AMD Radeon VII is the new king of Ethereum cryptocurrency mining

AMD’s new Radeon VII graphics card is capable of some impressive results when mining for the Ethereum cryptocurrency.

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

Latest drivers for NVIDIA can be found here = https://www.geforce.com/drivers

Latest drivers for AMD can be found here = https://www.amd.com/en/support

There is another AMD driver link sending you here = https://www.amd.com/en/support/kb/release-notes/rn-rad-win-blockchain-beta

This is a link by AMD to drivers that are supposed to specifically facilitate GPU minig with their chips

Drivers | GeForce

Download the latest GeForce drivers to enhance your pc gaming experience and run apps faster. Automatically scan your PC or search the driver database for compatible GPU drivers.

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

"Compile OpenCL Kernels for Correct ProgPoW Period Seed" = https://github.com/ifdefelse/ProgPOW/pull/44

Yet ANOTHER problem with AMD chips (using OpenCL)

Compile OpenCL kernels for correct ProgPoW period seed by solardiz · Pull Request #44 · ifdefelse/ProgPOW

Fixes #43

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

AMD RADEON RX 400 / RX 500 WILL BE NO LONGER PROFITABLE FOR ETHEREUM MINING? = https://1stminingrig.com/amd-radeon-rx-400-rx-500-will-be-no-longer-profitable-for-ethereum-mining/

AMD Radeon RX 400 / RX 500 Will Be no Longer Profitable for Ethereum Mining? - 1st Mining Rig

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

Let's talk GPU differences Nvidia/AMD and ProgPoW. Why does AMD suffer in ProgPoW? Nvidia the King? = https://www.reddit.com/r/gpumining/comments/agnwyc/lets_talk_gpu_differences_nvidiaamd_and_progpow/

Let's talk GPU differences Nvidia/AMD and ProgPoW. Why does AMD...

Posted in r/gpumining by u/Xazax310 • 41 points and 59 comments

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

AMD vs. GPU

There may not be as much of a gap in the performance of the two as KLM and others have suggested

https://hothardware.com/news/analyst-claims-nvidia-efficiency-edge-over-amd-in-ethereum

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

Q1 2019 on GPUs and their shipment decreases (May 28th, 2019 published) = https://www.jonpeddie.com/press-releases/global-gpu-shipments-mixed-in-q119-reports-jon-peddie-research/

Global GPU shipments mixed in Q1’19 reports Jon Peddie Research

AMD leads with gains in desktop; Intel and Nvidia see lower sales quarter-to-quarter

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

Back to ProgPoW

ProgPoW HEAVILY favors NVIDIA > AMD cards to a substantial extent

Really good thread (Reddit) that explains why its not only GPUs that are thriving on ProgPoW (many tests ran on testnets/deployed code/'Bitcoin Interest' [which no one uses]) = https://www.reddit.com/r/gpumining/comments/agnwyc/lets_talk_gpu_differences_nvidiaamd_and_progpow/

'Ethlargement Pill' = Another KLM creation that shows the clear bias in her dev and design philosophy to favor NVIDIA > AMD (the enhancement only works for NVIDIA GPUs) [ Link: https://coinguides.org/ohgodacompany-ohgodanethlargementpill/ ]

Let's talk GPU differences Nvidia/AMD and ProgPoW. Why does AMD...

Posted in r/gpumining by u/Xazax310 • 41 points and 59 comments

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

ProgPoW OpenCL kernel is usually built for wrong epoch #43 = https://github.com/ifdefelse/ProgPOW/issues/43

Yet another problem that seems to conveniently only have an adverse impact on AMDs, not NVIDIAs.

ProgPoW OpenCL kernel is usually built for wrong epoch · Issue #43 · ifdefelse/ProgPOW

As it turns out, this ProgPoW tree builds the ProgPoW OpenCL kernels using ProgPoW epoch derived back from the coarse Ethash DAG epochs. As a result, kernels are only built correctly, and the ProgP...

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

Back to ProgPoW

ProgPoW HEAVILY favors NVIDIA > AMD cards to a substantial extent

Really good thread (Reddit) that explains why its not only GPUs that are thriving on ProgPoW (many tests ran on testnets/deployed code/'Bitcoin Interest' [which no one uses]) = https://www.reddit.com/r/gpumining/comments/agnwyc/lets_talk_gpu_differences_nvidiaamd_and_progpow/

'Ethlargement Pill' = Another KLM creation that shows the clear bias in her dev and design philosophy to favor NVIDIA > AMD (the enhancement only works for NVIDIA GPUs) [ Link: https://coinguides.org/ohgodacompany-ohgodanethlargementpill/ ]

Let's talk GPU differences Nvidia/AMD and ProgPoW. Why does AMD...

Posted in r/gpumining by u/Xazax310 • 41 points and 59 comments

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

You’re going to want to ask that person about:

A) Electricity usage

B) Wattage

C) Monitoring metrics

D) What OS they’re using

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

https://www.jonpeddie.com/reviews/nvidias-most-accessible-turing-class-quadro-the-rtx-4000/

Nvidia’s most accessible Turing-class Quadro: the RTX 4000

Benchmarking and assessing a Turing-class GPU a much different process

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Blockchain Tech

7 Jan 2020, 16:24

Репост из: Merkle Trader

Benchmark comparison between NVIDIA & AMD shows even between the two = https://www.jonpeddie.com/reviews/amd-vs-nvidia-hash-test/

AMD kicking ass on Decred in this report though

AMD vs Nvidia hash test

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