Topic: == Bitcoin challenge transaction: ~1000 BTC total bounty to solvers! ==UPDATED== - page 26. (Read 54326 times)
April 25, 2023, 02:24:42 PM
Wait, you can use work files? People sell them for money? Lol in order of P. I have deleted near 1 GB of them because I thought they were useless, actually every time I start I delete the previous work file, I just kept a few of them.😅
April 25, 2023, 09:48:15 AM
This is not JeanLucPons version of Kangaroo
this have a lot of unnecessary checks that slow down the process.
JLP uses assembly instructions to perform GPU computations, also overall process of jumping is pretty good optimized in my opinion. Can you please give an example of non-optimal computations in JLP code, by optimizing which we can get a such increase in speed? this have a lot of unnecessary checks that slow down the process.
April 25, 2023, 08:16:24 AM
I always like numbers!
First, what is this modified kangaroo program?
Verified that a 3090 gets 4.8G Key/s
First, what is this modified kangaroo program?
Verified that a 3090 gets 4.8G Key/s
This is not JeanLucPons version of Kangaroo
this have a lot of unnecessary checks that slow down the process.
The plain cuda version of secp256k1 and several optimize changes have this speed.
RTX 3070 with power limit 170w 2.4 GKey/s GPU Ram Usage 3.5GB
RTX 3090 with power limit 350w 4.8 GKey/s GPU Ram Usage 8.0GB
And one dedicated server for check
have 32GB RAM ( 8gb+ ram need for bloom filters )
~140Gb of nvme used for kvrocks storage for store 2^31.10 of DP32
or 35Gb if use DP34
ps4all. Possibly I'll find time for compare if you have dp's (or work file fromJeanLucPons Kangaroo ) for still determine 120 and check wild/tame and later
(in compared dp's included buyed from zielar)
But i rarely come here.
Anywho, congrats on the speed boost on your modified kangaroo program, kudos! I hope you find #125 key soon!
April 25, 2023, 04:30:39 AM
I always like numbers!
First, what is this modified kangaroo program?
Verified that a 3090 gets 4.8G Key/s
First, what is this modified kangaroo program?
Verified that a 3090 gets 4.8G Key/s
This is not JeanLucPons version of Kangaroo
this have a lot of unnecessary checks that slow down the process.
The plain cuda version of secp256k1 and several optimize changes have this speed.
RTX 3070 with power limit 170w 2.4 GKey/s GPU Ram Usage 3.5GB
RTX 3090 with power limit 350w 4.8 GKey/s GPU Ram Usage 8.0GB
And one dedicated server for check
have 32GB RAM ( 8gb+ ram need for bloom filters )
~140Gb of nvme used for kvrocks storage for store 2^31.10 of DP32
or 35Gb if use DP34
ps4all. Possibly I'll find time for compare if you have dp's (or work file fromJeanLucPons Kangaroo ) for still determine 120 and check wild/tame and later
(in compared dp's included buyed from zielar)
But i rarely come here.
April 25, 2023, 03:13:55 AM
#125 need 2^63.10 ops
23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo
1 hours price is $0,117/hrs
need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)
~$65510 need for get $340082 (12.40 btc)
I always like numbers!23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo
1 hours price is $0,117/hrs
need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)
~$65510 need for get $340082 (12.40 btc)
First, what is this modified kangaroo program?
Verified that a 3090 gets 4.8G Key/s??
Let us suppose that a 3090 does get that speed, it would take 777 RTX 3090s 41 days to find the key, not 1 month. And it would take a single 3090, 32,561 days to find the #125 key.
Also, I come up with roughly 2^63.55 ops, not 2^63.10 ops. If using JLPs kangaroo with range shift, then yes 2^63.05.
Edit: If a 3090 can get 4.8 GKey/s, then your numbers are pretty close...around 29-30 days!
If I remember well, a huge amount of RAM and HDD space is also required. It is not juste a matter of ops.
April 25, 2023, 01:07:05 AM
Edit: If a 3090 can get 4.8 GKey/s, then your numbers are pretty close...around 29-30 days!
Nono, i don't think so. A 3090 gets around 1500Mkey/s using Jean's Kangaroo. So maybe more than half the time, maybe around 90 days. Still pretty a lot of time with a lot of electricity and GPUs to afford and to get. But it'll be worth the work in the end if Bitcoin gets to 100k any time soon..
April 24, 2023, 09:30:37 PM
#125 need 2^63.10 ops
23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo
1 hours price is $0,117/hrs
need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)
~$65510 need for get $340082 (12.40 btc)
I always like numbers!23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo
1 hours price is $0,117/hrs
need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)
~$65510 need for get $340082 (12.40 btc)
First, what is this modified kangaroo program?
Verified that a 3090 gets 4.8G Key/s??
Let us suppose that a 3090 does get that speed, it would take 777 RTX 3090s 41 days to find the key, not 1 month. And it would take a single 3090, 32,561 days to find the #125 key.
Also, I come up with roughly 2^63.55 ops, not 2^63.10 ops. If using JLPs kangaroo with range shift, then yes 2^63.05.
Edit: If a 3090 can get 4.8 GKey/s, then your numbers are pretty close...around 29-30 days!
April 24, 2023, 04:44:07 PM
#125 need 2^63.10 ops
23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo
1 hours price is $0,117/hrs
need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)
~$65510 need for get $340082 (12.40 btc)
23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo
1 hours price is $0,117/hrs
need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)
~$65510 need for get $340082 (12.40 btc)
April 24, 2023, 11:02:21 AM
Where to find source for zielar's latest vanitysearch the site http://zielar.pl/vslinux is not longer accessible.
April 17, 2023, 12:00:18 PM
I think the real question is who withdrew 2600 USD from key 0x01 in under six minutes 
I am sure that are bots watching the mempool of probably multiple chains.. If it's done on ETH it should disappear as well.
April 17, 2023, 11:53:35 AM
I think the real question is who withdrew 2600 USD from key 0x01 in under six minutes
April 17, 2023, 11:47:43 AM
Is there gonna be an updated topic saying 900 bitcoin puzzle or what?
I say that we should not make noise, only those of us who are already aware.
Human greed is under the test right now
April 17, 2023, 11:45:29 AM
Is there gonna be an updated topic saying 900 bitcoin puzzle or what?
I say that we should not make noise, only those of us who are already aware.
April 17, 2023, 11:11:10 AM
Is there gonna be an updated topic saying 900 bitcoin puzzle or what?
April 17, 2023, 09:53:29 AM
this is soo good OMG guys its now my fulltime job
OMG guys its now my fulltime job April 17, 2023, 03:23:32 AM
even if he does not intervene with his nickname it seems that he has read and listened to you digaran making it even more attractive
#66 and #67 should not last long because it becomes very interesting (profitable) to rent a strong computing power to reach them
Lol, honestly he did over and beyond my expectations, this is good though, as it will attract more serious people, however I was thinking about moving 1000 BTC to a high bit range key, and I'd imagine the actual scientists would be interested to solve a problem in order to get at least $30M.#66 and #67 should not last long because it becomes very interesting (profitable) to rent a strong computing power to reach them
Though that would be counter intuitive right?😉
I can not imagine the face of the #120 solver when he realized prizes were ten folded, Satoshi could have been waiting for it to be solved to increase the amount for the rest of the keys though.🤣
April 16, 2023, 07:44:02 PM
I would not use that "shit load" to refering to 870 bitcoin.
Why not?
April 16, 2023, 07:21:50 AM
wtf?? someone just deposited a shit load of BTC into puzzles
I would not use that "shit load" to refering to 870 bitcoin.
lol 🙄
Interesing reaction, why is that? i am refering to the emoji.. seems like you were hoping for that increment some months ago.
By the way there is something odd this transaction:
12f34b58b04dfb0233ce889f674781c0e0c7ba95482cca469125af41a78d13b3
I understand the motivation behind the increment in the unsolved puzles but why saatoshi_rising send 0.09 BTC to 1 Privatekey? address: 1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH
Maybe some kind of announcement but i not think that it was necessary.
April 16, 2023, 06:51:52 AM
lol 🙄
April 16, 2023, 05:30:50 AM
WOW! Somebody (maybe the owner) increased the unsolved puzzles prizes again by x10 😱
Now the puzzle #66 prize is 6.6 BTC, #67 is 6.7 BTC... and so on .... puzzle # 160 prize is 16 BTC now
👍🏼🥳
Now the puzzle #66 prize is 6.6 BTC, #67 is 6.7 BTC... and so on .... puzzle # 160 prize is 16 BTC now
👍🏼🥳
That is amazing.
Let's keep the hunt.
Regards!
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