[ANN][BURST] Burst | Efficient HDD Mining | New 1.2.3 Fork block 92000 - page 1311.

delphs

sr. member

Activity: 252

Merit: 250

Quote from: burstcoin on August 10, 2014, 06:32:07 PM

Try removing the -Xmx4000m part from the bat file. It might be trying to force too much ram.

did it and got this LOL

Uncaught error from thread [default-akka.actor.default-dispatcher-3] shutting do
wn JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[default]
java.lang.OutOfMemoryError: Java heap space
at pocminer.GenerateSupr.init(GenerateSupr.java:61)
at pocminer.GenerateSupr.preStart(GenerateSupr.java:55)
at akka.actor.Actor$class.aroundPreStart(Actor.scala:470)
at akka.actor.UntypedActor.aroundPreStart(UntypedActor.scala:97)
at akka.actor.ActorCell.create(ActorCell.scala:580)
at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456)
at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
[ERROR] [08/10/2014 20:34:09.904] [default-akka.actor.default-dispatcher-3] [Act
orSystem(default)] Uncaught error from thread [default-akka.actor.default-dispat
cher-3] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled
java.lang.OutOfMemoryError: Java heap space
at pocminer.GenerateSupr.init(GenerateSupr.java:61)
at pocminer.GenerateSupr.preStart(GenerateSupr.java:55)
at akka.actor.Actor$class.aroundPreStart(Actor.scala:470)
at akka.actor.UntypedActor.aroundPreStart(UntypedActor.scala:97)
at akka.actor.ActorCell.create(ActorCell.scala:580)
at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456)
at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263)
at akka.dispatch.Mailbox.run(Mailbox.scala:219)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(Abst
ractDispatcher.scala:393)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool
.java:1339)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:19
79)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThre
ad.java:107)
at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263)

at akka.dispatch.Mailbox.run(Mailbox.scala:219)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(Abst
ractDispatcher.scala:393)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool
.java:1339)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:19
79)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThre
ad.java:107)

Wings1987

sr. member

Activity: 418

Merit: 250

Should we expect any indication of progress while it is generating plots? Mine also says generating from nonce: 1 and nothing further.

burstcoin

sr. member

Activity: 280

Merit: 250

Sorry for the slow reply, forum keeps telling me I'm trying to post again too soon.

Quote from: drumingspz on August 10, 2014, 06:26:03 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

I continue to get the memory error above. I have 4 gigs of ram. Here's my command line statement:

Code:

run_generate address_number 0 409550 500 1

Am I missing something?

Try removing the -Xmx4000m part from the bat file. It might be trying to force too much ram.

Quote from: l3mmy on August 10, 2014, 06:23:09 PM

Quote from: delphs on August 10, 2014, 06:20:51 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

workin on getting this figured out...what plot number is smart to start with 0? how many threads should be used?

You can start wherever you want, but 0 or 1 makes sense to keep it simple.

drumingspz

sr. member

Activity: 392

Merit: 250

Quote from: delphs on August 10, 2014, 06:26:20 PM

Quote from: burstcoin on August 10, 2014, 06:24:46 PM

Quote from: delphs on August 10, 2014, 06:20:51 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

Where 12345678 is the number dumped to address.txt,
run_generate.bat 12345678 1 819100 8191 4
That would start to generate plots for nonces 1 - 819100 for address 12345678 using 4 cores for calculations. The resulting file will be about 200GB

For people who have less ram and can't do the above:
run_generate.bat 12345678 1 800000 4000 4
Uses half the rame to generate, and will cover about the same range, but more hdd seeking will be done while mining.

Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

Me too - tried on 2 machines... Any advice dev?

GrimReaper9999

newbie

Activity: 2

Merit: 0

Very cool. I want to get involved with this!

ReDPoiSoN

hero member

Activity: 686

Merit: 500

Quote from: delphs on August 10, 2014, 06:26:20 PM

Quote from: burstcoin on August 10, 2014, 06:24:46 PM

Quote from: delphs on August 10, 2014, 06:20:51 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

Where 12345678 is the number dumped to address.txt,
run_generate.bat 12345678 1 819100 8191 4
That would start to generate plots for nonces 1 - 819100 for address 12345678 using 4 cores for calculations. The resulting file will be about 200GB

For people who have less ram and can't do the above:
run_generate.bat 12345678 1 800000 4000 4
Uses half the rame to generate, and will cover about the same range, but more hdd seeking will be done while mining.

Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

Same for me.. And I've 1.8 Tb free..

Depredation

hero member

Activity: 672

Merit: 500

Quote from: burstcoin on August 10, 2014, 06:24:46 PM

Quote from: delphs on August 10, 2014, 06:20:51 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

Where 12345678 is the number dumped to address.txt,
run_generate.bat 12345678 1 819100 8191 4
That would start to generate plots for nonces 1 - 819100 for address 12345678 using 4 cores for calculations. The resulting file will be about 200GB

For people who have less ram and can't do the above:
run_generate.bat 12345678 1 800000 4000 4
Uses half the rame to generate, and will cover about the same range, but more hdd seeking will be done while mining.

Thanks! Currently it says generating from nonce: 1

delphs

sr. member

Activity: 252

Merit: 250

Quote from: burstcoin on August 10, 2014, 06:24:46 PM

Quote from: delphs on August 10, 2014, 06:20:51 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

Where 12345678 is the number dumped to address.txt,
run_generate.bat 12345678 1 819100 8191 4
That would start to generate plots for nonces 1 - 819100 for address 12345678 using 4 cores for calculations. The resulting file will be about 200GB

For people who have less ram and can't do the above:
run_generate.bat 12345678 1 800000 4000 4
Uses half the rame to generate, and will cover about the same range, but more hdd seeking will be done while mining.

Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

drumingspz

sr. member

Activity: 392

Merit: 250

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

I continue to get the memory error above. I have 4 gigs of ram. Here's my command line statement:

Code:

run_generate address_number 0 409550 500 1

Am I missing something?

burstcoin

sr. member

Activity: 280

Merit: 250

Quote from: delphs on August 10, 2014, 06:20:51 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

Where 12345678 is the number dumped to address.txt,
run_generate.bat 12345678 1 819100 8191 4
That would start to generate plots for nonces 1 - 819100 for address 12345678 using 4 cores for calculations. The resulting file will be about 200GB

For people who have less ram and can't do the above:
run_generate.bat 12345678 1 800000 4000 4
Uses half the rame to generate, and will cover about the same range, but more hdd seeking will be done while mining.

ReDPoiSoN

hero member

Activity: 686

Merit: 500

Quote from: delphs on August 10, 2014, 06:18:47 PM

Quote from: ReDPoiSoN on August 10, 2014, 06:16:41 PM

When I run the bat file by doble clicking it, the prompt closes immediatly, saying java it's not recognised file or command.. I've java installed on my pc! I'm on W8.1

edit all the .bat file and replace java for C:\Windows\SysWOW64\java

Thanks, i'm noob!

Now:

Quote

Now you can run run_generate.bat like this "run_generate.bat 8191

what's ?

an example please?!

delphs

sr. member

Activity: 252

Merit: 250

Quote from: james42 on August 10, 2014, 06:20:21 PM

Now generating plots...

can you post what you use for run_generate? instructions make no sense

Depredation

hero member

Activity: 672

Merit: 500

Error: Could not find or load main class pocminer.POCMiner
Is this because I'm using Java 8?

Edit: NVM wrong parameters used, got it working!

l3mmy

member

Activity: 87

Merit: 10

Quote from: delphs on August 10, 2014, 06:20:51 PM

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

workin on getting this figured out...what plot number is smart to start with 0? how many threads should be used?

eon89

sr. member

Activity: 308

Merit: 292

★YoBit.Net★ 350+ Coins Exchange & Dice

Quote from: delphs on August 10, 2014, 06:18:47 PM

Quote from: ReDPoiSoN on August 10, 2014, 06:16:41 PM

When I run the bat file by doble clicking it, the prompt closes immediatly, saying java it's not recognised file or command.. I've java installed on my pc! I'm on W8.1

edit all the .bat file and replace java for C:\Windows\SysWOW64\java

That did it thanks.

delphs

sr. member

Activity: 252

Merit: 250

Quote from: burstcoin on August 10, 2014, 06:16:31 PM

Quote from: james42 on August 10, 2014, 06:14:01 PM

Getting "could not reserve enough space for object heap" when trying to generate plots

Use a smaller value instead of 8191 then, and make the number of plots a multiple of that. 8191 is ideal if you have a lot of ram, but unusable if you don't. Try 4000 or something instead. Higher numbers cause less HDD seeking while mining, but take more ram to generate.

you really need to give real example opf this:

Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.

james42

sr. member

Activity: 434

Merit: 250

Now generating plots...

delphs

sr. member

Activity: 252

Merit: 250

Quote from: ReDPoiSoN on August 10, 2014, 06:16:41 PM

When I run the bat file by doble clicking it, the prompt closes immediatly, saying java it's not recognised file or command.. I've java installed on my pc! I'm on W8.1

edit all the .bat file and replace java for C:\Windows\SysWOW64\java

eon89

sr. member

Activity: 308

Merit: 292

★YoBit.Net★ 350+ Coins Exchange & Dice

Quote from: burstcoin on August 10, 2014, 06:09:19 PM

Quote from: ?? on ??

'missing args' error when i run run_generate.bat

You need to give it command line parameters.

Follow the quickstart in the readme:

Quote

Quickstart(for windows):
Sync your clock. Go to set date/time -> Internet time, and manually make it sync.
Java must be installed and runnable from the command line.
Put a long password in passphrases.txt
Run run_dump_address.bat
Copy the long number generated after your password from address.txt
Now you can run run_generate.bat like this "run_generate.bat 8191
The number of plots should be a multiple of 8191.
This will generate plots with nonces from up to . Don't make overlapping ranges.
When your client is running and synced, run run_mine.bat to start mining.
You can mine while still generating plots. The miner will throw some read errors, but you can ignore them.
Use the password from before to access your coins in the wallet.

address.txt stays blank.

ReDPoiSoN

hero member

Activity: 686

Merit: 500

When I run the bat file by doble clicking it, the prompt closes immediatly, saying java it's not recognised file or command.. I've java installed on my pc! I'm on W8.1

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