Search content
Sort by

Showing 20 of 3,027 results by Remember remember the 5th of November
Post
Topic
Board Meta
Re: KYC now required
by
Remember remember the 5th of November
on 01/04/2019, 12:33:30 UTC
Imma need all of you to post images of your ID, Driver's License, SSN and any private keys you may own. For extra-extra KYC.
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 27/03/2019, 09:18:23 UTC
I am trying to port this over to Windows for everybody.
Is there any tips you might have besides making use of the PCUtil's app?
I've not programmed in a long while so this is a bit out of my wheelhouse but somebody should step up.. well i'm that sucker.

Thank you! Any help is greatly appreciated. The fact you got this working on Linux and how fast the many mining OS's are implementing this, is great. I only wish i could do this conversion to Windows faster.

Thank you for this beautiful code.

Nefarious Fool
"To run a thousand miles is in awesome feat... too bad you can just take a flight and do the same thing in 2hrs... It sure does make it a lot less monumental"
Yes. Linux provides the mechanisms to work with MMIO, physical memory etc, but windows exposes no such API or method. So you need a kernel mode driver to work with physical memory. On top of that you need to self-sign it, or disable Driver Signature Enforcement for said driver to work. Or pay $100 or so to sign it legitimately.
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 24/03/2019, 23:17:43 UTC
For rx580 this thing got no use, my opinion. You have allredy stripped firmwares all over the net, why you would use this for 580 Huh
This has use for Vega cards because you dont have other option Wink

So that you can experiment with live values instead of BIOS modding every time?

There are a plenty of Polaris cards of different producer without any available bios and then the WX-x100 series (amd pro cards) which are not compatible with the timings “one click” or available on internet. Having a tool like this one available for Polaris cards would be a great advantage, at least for a wx-5100 owner like myself

Ciao


If this card works under Linux, then the information about the memory and timings may reside in the driver sources. The vbios is also on the card, just a matter of dumping it, as for whether any tool can recognize structures or not, thats a different story.
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 23/03/2019, 20:00:36 UTC
So I managed to get this working on Windows. Are the values correct for r9 380x?

https://imgur.com/a/hZ7btRa
No, R9 have different struct.

Are these readily available?
https://raw.githubusercontent.com/ddobreff/amdmeminfo/master/gmc.h
Quote
       ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_wr_ctl_d0), pos );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_wr_ctl_d1), pos+8 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_ras_timing), pos+16 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_cas_timing), pos+24 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_misc_timing), pos+32 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_misc_timing2), pos+40 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_pmg_timing), pos+48 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_misc1), pos+56 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_misc3), pos+64 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_seq_misc8), pos+72 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_arb_dram_timing), pos+80 );
        ultostr16_8( uint32_swap2(*(uint32_t *)&mc_arb_dram_timing2), pos+88 );
And this is their order.
Thanks!
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 23/03/2019, 19:34:54 UTC
So I managed to get this working on Windows. Are the values correct for r9 380x?

https://imgur.com/a/hZ7btRa
No, R9 have different struct.

Are these readily available?
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 23/03/2019, 19:04:14 UTC
So I managed to get this working on Windows. Are the values correct for r9 380x?

https://imgur.com/a/hZ7btRa
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 23/03/2019, 14:41:48 UTC
@OP, can you do me a favor?

Can you cat /sys/kernel/debug/dri/%d/amdgpu_regs for me please? is amdgpu_regs static, or does it change?
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 23/03/2019, 14:11:40 UTC
Changed timings does not remain after reboot from linux to win?
Probably? I mean, I'm not sure but it's not like you are flashing a different BIOS.
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 23/03/2019, 13:04:08 UTC
I hope someone can convert it for win 10. I have a single machine for mining, and I can't run it with Linux.
Why not? Linux is great!
Post
Topic
Board Mining (Altcoins)
Re: AMD Memory Tweak - Read and modify memory timings on the fly - [Vega Friendly]
by
Remember remember the 5th of November
on 23/03/2019, 12:54:29 UTC
is there a chance to get Windows build? Smiley

Not from me, you are all of course open to build something yourself  Wink

Win bild ?

Read above.

My boy lives!   Tongue

I knew it but most thought you ran off with the maid or something.  

I did, then she ran off on me so i had to come back  Smiley

any hints for linux noobs² how to add this to hiveOS?

i can build it but the requirements...i cant

There's a build on github mate, Link

Cheers

You should discourage the windows user a bit more Tongue. Tell them they need a special kernel driver to map and work with physical memory, usually signed unless they tinker with disabling kernel signing. Luckily the pciutils package has a windows port, but other things aren't as easy.

They are lucky though, this is 2019 and those drivers exist.
Post
Topic
Board Off-topic
Topic OP
The power of the US is indeed far-reaching
by
Remember remember the 5th of November
on 26/01/2019, 00:22:01 UTC
So I recently learned that a person that ran a btc<=>fiat exchange(fairly small in terms of volume, no kyc/aml implemented) got arrested because supposedly some of the users he dealt with were laundering money, unbeknownst to him. This guy was raided with local police and even US authorities and is going to be extradited to the US. Honestly, this sucks cause it shows just how much influence the US has over the world and how easily it can get someone there to spend a lifetime in prison.
Post
Topic
Board Hardware
Re: (Review/Guide) WhatsMiner M10 33.0 Th/s, 2145W Bitcoin (SHA-256) ASIC miner
by
Remember remember the 5th of November
on 15/01/2019, 21:53:10 UTC
Just looked at our power cost. It's $0.13 per kw/h...so even this miner is unprofitable for me, at least at current prices. I won't even be able to break even in a short enough period.
Post
Topic
Board Speculation
Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion
by
Remember remember the 5th of November
on 09/12/2018, 00:08:17 UTC

I have to disagree. That trendline needs to be lower, the start should be at the end of 2015.
Post
Topic
Board Speculation
Re: WTF is going on with btc on Binance?
by
Remember remember the 5th of November
on 08/12/2018, 22:09:29 UTC
The 3250 price point(and 2980 before it) was a major support. Lots of people would eye that particular price point for a sell entry, say 3240 or 3230, so a dip to 3222 would activate these orders, but then the price might rebound to previous levels thereby liquidating these sell orders and busting people.
Post
Topic
Board Speculation
Re: Bitcoin is about to collapse this week
by
Remember remember the 5th of November
on 19/11/2018, 11:24:03 UTC
In other news:

IT'S BEEN SHOWN THAT RANDOMLY PREDICTING OUTCOMES WILL EVENTUALLY LEAD TO ONE CORRECT PREDICTION
Post
Topic
Board Speculation
Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion
by
Remember remember the 5th of November
on 12/11/2018, 23:55:46 UTC
Can SSD drive performance predict bitcoin's price?

Post
Topic
Board Development & Technical Discussion
Merits 1 from 1 user
Does Bitcoin Core in prune mode support mining?
by
Remember remember the 5th of November
on 02/11/2018, 11:45:37 UTC
⭐ Merited by ETFbitcoin (1)
I have currently set my Core node to -prune=550, but I see that getblocktemplate returns data, so can one mine on the pruned node?
Post
Topic
Board Development & Technical Discussion
Re: Why not increase the block size?
by
Remember remember the 5th of November
on 02/11/2018, 10:39:27 UTC
This is serious. Convince me please.

Hmm,
There is no technical reason that the block size can not be increased to 8MB with no real concern.

The other side makes an argument , the increased blocksize will cause less people to run full non-mining nodes.

The problems with their argument is this, Bitcoin Cash has proven 8mb is doable without any major issues,
Bitcoin Cash increase to 32 mb is too much too soon as their 8mb blocks were not even full.

The Facts are this those bitcoin non-mining nodes receive no income to run a node, where as a Dash Masternode or a PoS Node do earn income.
They really have no financial incentive, except safeguarding for FREE , bitcoin specs.

Why the others think people are going to keep providing free service when miners rake in all the money is beyond me.

Fact , a BlockSize increase would increase transaction capacity, 8MB has proven not much of a strain at all even for Bitcoin Cash who moved to 32 mb.
*Even moving to a real 4mb block size and not that 4mb weighted segwit nonsense would have had more transaction capacity.*

There other argument is increasing the blocksize won't really scale, the problem with that is they don't need to scale to match visa, they only need to scale to match what bitcoin requires, which 8 mb would handle easily for the foreseeable future.

The real reason they want to hamper bitcoin onchain blocksize is to force people to use their offchain solution called LN.
LN will eventually enact a fractional reserve system like the Banks are used too.
It was their diabolical plan all along , IE: The Banks that were funding bitcoin development.
https://www.ccn.com/mastercard-wants-to-patent-a-fractional-reserve-cryptocurrency-bank/

Of course they deny it, and the people posting in this forum are clueless to the above, but it is the real reason they never actually wanted to improve bitcoin's on chain transaction capacity. Time will show you the truth, just keep looking for new articles about crypto and enacting a fractional reserve, as the banks plan for you to think you thought of doing it instead of them.

Little Side Node:
The Miners do have a hail mary pass that can kill the LN network, whether they use it or not is up to them.
It is called a 51% Ignore Segwit Attack and merely by refusing to add segwit transactions to their blocks, they can literally kill the LN network.
So the Bankers Victory over Bitcoin is not written in stone yet.  Time will tell.

FYI:
Bitcoin could easily increase their nodes just by paying small % of the mined blocks to the node system, like Dash does.
So the Node operators could cover their expenses without worry. Not going to happen however, btc miners too greedy.
Honestly, I ran a full node until recently, but the space was too much so I caved and pruned.
Post
Topic
Board Electrum
Re: NEED HELP! 6000 dollars stuck
by
Remember remember the 5th of November
on 26/10/2018, 07:15:27 UTC
i got it from verified source from Tesla. Is there any way to change a watching only account to a normal wallet, thats all im asking

Not if you do not get the private key from said person.
Post
Topic
Board Electrum
Re: NEED HELP! 6000 dollars stuck
by
Remember remember the 5th of November
on 25/10/2018, 22:10:17 UTC
my bitcoins are on my phone account of electrum and I dont know how to get the account on the computer because it didnt ever make me create a password or seed
Pretty sure your Bitcoins are still on your PC wallet, on Android you have a watch only wallet, you never "imported" your Bitcoins.