[ANN] Snowblossom - new ASIC resist POW, quantum resistant, online now ❁ - page 9.

fireduck

sr. member

Activity: 392

Merit: 251

Quote from: CobaCoin on June 05, 2018, 12:39:19 PM

INFO: Starting snowfall on snow\snowblossom.0\snowblossom.0.snow with seed 'snowblossom.0' size 1073741824, MULTIPLICITY 128
Exception in thread "Thread-6" java.lang.OutOfMemoryError: Java heap space
at java.nio.HeapByteBuffer.(Unknown Source)
at java.nio.ByteBuffer.allocate(Unknown Source)
at snowblossom.SnowFall.fillSnowMonster(SnowFall.java:230)
at snowblossom.SnowFall.(SnowFall.java:86)
at snowblossom.miner.AutoSnowFall.run(AutoSnowFall.java:49)
Jun 06, 2018 12:37:17 AM snowblossom.miner.SnowBlossomMiner printStats
INFO: Mining rate: 0.0/sec
why mining rate 0? this work?

So what is happening here is that it is trying to create the snow fields that you need to mine and then running out of RAM. I'm guessing this is a pretty small VM?
I haven't done much testing with systems small than 2gb in RAM.

buzzkillb

sr. member

Activity: 1021

Merit: 324

~~Any chance we could get binaries?~~

edit: scratch that, not having fancy website made me forget how to browse the web.

Greg7

newbie

Activity: 2

Merit: 0

This coin has been promoted in new coin group, good luck team!
https://t.me/CoinsANN
https://discord.gg/Afwc2wn
You will be notified:
- Name of the coin
- Currency type (PoW / PoS / MN)
- Algorithm
- Bitcointalk link declaration
- Mining software
- Discussion of new projects

CobaCoin

newbie

Activity: 34

Merit: 0

Jun 06, 2018 12:37:01 AM snowblossom.miner.SnowBlossomMiner
INFO: Starting 4 threads
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Unable to load snowblossom.0, error: java.io.FileNotFoundException: snow\snowblossom.0\snowblossom.0.deck.a (The system cannot find the file specified)
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 1 snowblossom.1 (shrew), directory not present: snow\snowblossom.1
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 2 snowblossom.2 (stoat), directory not present: snow\snowblossom.2
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 3 snowblossom.3 (ocelot), directory not present: snow\snowblossom.3
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 4 snowblossom.4 (pudu), directory not present: snow\snowblossom.4
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 5 snowblossom.5 (badger), directory not present: snow\snowblossom.5
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 6 snowblossom.6 (capybara), directory not present: snow\snowblossom.6
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 7 snowblossom.7 (llama), directory not present: snow\snowblossom.7
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 8 snowblossom.8 (bugbear), directory not present: snow\snowblossom.8
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 9 snowblossom.9 (hippo), directory not present: snow\snowblossom.9
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 10 snowblossom.10 (shai-hulud), directory not present: snow\snowblossom.10
Jun 06, 2018 12:37:01 AM snowblossom.miner.FieldScan scan
INFO: Not loading 11 snowblossom.11 (avanc), directory not present: snow\snowblossom.11
Jun 06, 2018 12:37:02 AM snowblossom.miner.SnowBlossomMiner subscribe
INFO: Subscribed to blocks
Jun 06, 2018 12:37:02 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:0 transactions:1
Jun 06, 2018 12:37:02 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 0 - cricket
Jun 06, 2018 12:37:02 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 0. Availible: []
Jun 06, 2018 12:37:02 AM snowblossom.miner.AutoSnowFall run
INFO: Started automatic snowfall of field 0 - cricket
Jun 06, 2018 12:37:02 AM snowblossom.SnowFall
INFO: Starting snowfall on snow\snowblossom.0\snowblossom.0.snow with seed 'snowblossom.0' size 1073741824, MULTIPLICITY 128
Exception in thread "Thread-6" java.lang.OutOfMemoryError: Java heap space
at java.nio.HeapByteBuffer.(Unknown Source)
at java.nio.ByteBuffer.allocate(Unknown Source)
at snowblossom.SnowFall.fillSnowMonster(SnowFall.java:230)
at snowblossom.SnowFall.(SnowFall.java:86)
at snowblossom.miner.AutoSnowFall.run(AutoSnowFall.java:49)
Jun 06, 2018 12:37:17 AM snowblossom.miner.SnowBlossomMiner printStats
INFO: Mining rate: 0.0/sec
Jun 06, 2018 12:37:28 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:0 transactions:1
Jun 06, 2018 12:37:54 AM snowblossom.miner.SnowBlossomMiner printStats
INFO: we seem to be stalled, reconnecting to node
Jun 06, 2018 12:37:54 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 0 - cricket
Jun 06, 2018 12:37:54 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 0. Availible: []
Jun 06, 2018 12:37:54 AM snowblossom.miner.SnowBlossomMiner subscribe
INFO: Subscribed to blocks
Jun 06, 2018 12:37:54 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:0 transactions:1
Jun 06, 2018 12:37:54 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 0 - cricket
Jun 06, 2018 12:37:54 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 0. Availible: []
Jun 06, 2018 12:37:58 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:0 transactions:1
Jun 06, 2018 12:37:58 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 0 - cricket
Jun 06, 2018 12:37:58 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 0. Availible: []
Jun 06, 2018 12:38:09 AM snowblossom.miner.SnowBlossomMiner printStats
INFO: Mining rate: 0.0/sec
Jun 06, 2018 12:38:09 AM snowblossom.miner.SnowBlossomMiner printStats
INFO: we seem to be stalled, reconnecting to node
Jun 06, 2018 12:38:09 AM snowblossom.miner.SnowBlossomMiner subscribe
INFO: Subscribed to blocks
Jun 06, 2018 12:38:09 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:0 transactions:1
Jun 06, 2018 12:38:09 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 0 - cricket
Jun 06, 2018 12:38:09 AM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 0. Availible: []

why mining rate 0? this work?

dquancey

hero member

Activity: 586

Merit: 500

Ah ok, thanks for the quick response.

fireduck

sr. member

Activity: 392

Merit: 251

Quote from: dquancey on June 05, 2018, 12:25:24 PM

Hmm yeah I'm getting this:

Jun 05, 2018 6:24:35 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 3. Availible: [0, 1]
Jun 05, 2018 6:24:37 PM snowblossom.SnowFall
INFO: Initial write complete
Jun 05, 2018 6:24:42 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:3050 transactions:1
Jun 05, 2018 6:24:42 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 3 - ocelot
Jun 05, 2018 6:24:42 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 3. Availible: [0, 1]
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner printStats
INFO: Mining rate: 0.0/sec
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner printStats
INFO: we seem to be stalled, reconnecting to node
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner subscribe
INFO: Subscribed to blocks
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:3050 transactions:1
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 3 - ocelot
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 3. Availible: [0, 1]

So you need to either enable auto_snow in miner.conf to make field 3 or download it from here: https://snowblossom.org/snowfields/index.html

Ah, auto_snow is running: INFO: Initial write complete

Just give it time. We are making the output more clear on that in the next release (already fixed in code).

dquancey

hero member

Activity: 586

Merit: 500

Hmm yeah I'm getting this:

Jun 05, 2018 6:24:35 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 3. Availible: [0, 1]
Jun 05, 2018 6:24:37 PM snowblossom.SnowFall
INFO: Initial write complete
Jun 05, 2018 6:24:42 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:3050 transactions:1
Jun 05, 2018 6:24:42 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 3 - ocelot
Jun 05, 2018 6:24:42 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 3. Availible: [0, 1]
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner printStats
INFO: Mining rate: 0.0/sec
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner printStats
INFO: we seem to be stalled, reconnecting to node
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner subscribe
INFO: Subscribed to blocks
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Got block template: height:3050 transactions:1
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Required field: 3 - ocelot
Jun 05, 2018 6:24:50 PM snowblossom.miner.SnowBlossomMiner$BlockTemplateEater onNext
INFO: Work block load error: java.lang.RuntimeException: Unable to select a field of at least 3. Availible: [0, 1]

fireduck

sr. member

Activity: 392

Merit: 251

Quote from: WhyMe on June 05, 2018, 12:21:48 PM

When launching node.bat on my test rig :

juin 05, 2018 1:20:14 PM snowblossom.db.rocksdb.JRocksDB
INFOS: Loadng RocksDB with path snowdb
Exception in thread "main" java.lang.ExceptionInInitializerError
W10, java updated, rig rebooted

Try setting in your node.conf:

db_type=lobstack

This is a known issue. We had more notes about it, but might have been lost in a wiki fire.

WhyMe

sr. member

Activity: 661

Merit: 250

When launching node.bat on my test rig :

juin 05, 2018 1:20:14 PM snowblossom.db.rocksdb.JRocksDB
INFOS: Loadng RocksDB with path snowdb
Exception in thread "main" java.lang.ExceptionInInitializerError
at org.rocksdb.RocksDB.loadLibrary(RocksDB.java:64)
at org.rocksdb.RocksDB.(RocksDB.java:35)
at snowblossom.db.rocksdb.JRocksDB.(JRocksDB.java:43)
at snowblossom.SnowBlossomNode.loadDB(SnowBlossomNode.java:130)
at snowblossom.SnowBlossomNode.(SnowBlossomNode.java:64)
at snowblossom.SnowBlossomNode.main(SnowBlossomNode.java:35)
Caused by: java.lang.UnsupportedOperationException: Cannot determine JNI library name for ARCH='x86' OS='windows 10' name='rocksdb'
at org.rocksdb.util.Environment.getJniLibraryName(Environment.java:72)
at org.rocksdb.NativeLibraryLoader.(NativeLibraryLoader.java:19)
... 6 more
juin 05, 2018 1:20:14 PM snowblossom.db.rocksdb.JRocksDB close
INFOS: RocksDB flush started
java.lang.NoClassDefFoundError: Could not initialize class org.rocksdb.RocksDB
at org.rocksdb.FlushOptions.(FlushOptions.java:9)
at snowblossom.db.rocksdb.JRocksDB.close(JRocksDB.java:85)
at snowblossom.db.DB.dbShutdownHandler(DB.java:108)
at snowblossom.db.DB$DBShutdownThread.run(DB.java:137)

W10, java updated, rig rebooted

flexmankz

jr. member

Activity: 86

Merit: 1

Reserved

CaVO32

full member

Activity: 1848

Merit: 158

Quote from: fireduck on June 05, 2018, 12:04:41 PM

Quote from: Rion on June 05, 2018, 12:01:48 PM

When you mean rough edges, do you include the website? Because it's like I timetraveled back to 2000.

Yeah, our team has a lot more backend programming talent that web design skills. Also didn't want to do the standard glowing circuits over black obelisks with lightning storms in the background.

you can just use the free templates out there. you know, simple but sleek designs. there are a lot already that you can found in google. no need of hard core programming skills.

fireduck

sr. member

Activity: 392

Merit: 251

Fun fact, we load tested over 1.6 million transactions in testnet.

fireduck

sr. member

Activity: 392

Merit: 251

Quote from: Rion on June 05, 2018, 12:01:48 PM

When you mean rough edges, do you include the website? Because it's like I timetraveled back to 2000.

Yeah, our team has a lot more backend programming talent that web design skills. Also didn't want to do the standard glowing circuits over black obelisks with lightning storms in the background.

SayNumo

jr. member

Activity: 62

Merit: 3

Quote from: Rion on June 05, 2018, 12:01:48 PM

When you mean rough edges, do you include the website? Because it's like I timetraveled back to 2000.

You weren't the only one Grin

Nicky_funny

copper member

Activity: 104

Merit: 0

pool

themen1260

newbie

Activity: 126

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res

Rion

jr. member

Activity: 206

Merit: 1

When you mean rough edges, do you include the website? Because it's like I timetraveled back to 2000.

fireduck

sr. member

Activity: 392

Merit: 251

We've launched Snowblossom. Clean, Original Code. Custom POW. UTXO Built into Blocks Headers. Truly ASIC, Miner Centralization, and Quantum Resistant. No Premining. We're looking for legitimate involvement and interest.

https://snowblossom.org/

https://github.com/snowblossomcoin/snowblossom

The features we enable include:

1. Aggressive IO based PoW with large deterministic files should be very hard to ASIC in any sort of cost effective way
2. Quantum Resistance - Large RSA key support
3. UTXO root hash in block header to be able to give provable results to light clients

It has the usual features as well:
Child-pays-for-parent (CPFP)
Transaction immutability
Resilient peer-to-peer network
Decentralized design
Halfing-block reward over time
First Seen First Added FSFA (double-spend protection)

Thanks for your time. Spin up a node a check it out. There are still some rough edges, but everything is working.

Topic: [ANN] Snowblossom - new ASIC resist POW, quantum resistant, online now ❁ - page 9. (Read 26529 times)