[Support]MemoryHogger issue still exists?

Shalashalska · Sep 17th 2011

I am not sure, but I think the memoryhogger issue still exists. Minecraft now crashes on loading my world, possibly because of the ~300 solar panels I made. It runs out of memory before I can do anything. It also lags terribly whenever I try to place glass fiber cable that will connect to at least 2 other glass fiber cables.(not sure about other cable types) The fact that those cables are linked to my solar grid may have something to do with it. (They are linked through MFSU's)

Edit: Error log when it nearly crashed but managed to recover:

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Code

java.util.zip.ZipException: Not in GZIP format
at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at as.a(SourceFile:8)
at tq.b(SourceFile:54)
at hi.b(SourceFile:45)
at rq.l(SourceFile:66)
at rq.b(SourceFile:56)
at da.a(SourceFile:95)
at net.minecraft.client.Minecraft.a(SourceFile:540)
at fu.a(SourceFile:101)
at da.a(SourceFile:72)
at da.f(SourceFile:120)
at da.e(SourceFile:108)
at net.minecraft.client.Minecraft.k(SourceFile:1299)
at net.minecraft.client.Minecraft.run(SourceFile:754)
at java.lang.Thread.run(Unknown Source)
java.util.zip.ZipException: Not in GZIP format
at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at as.a(SourceFile:8)
at tq.b(SourceFile:65)
at hi.b(SourceFile:45)
at rq.l(SourceFile:66)
at rq.b(SourceFile:56)
at da.a(SourceFile:95)
at net.minecraft.client.Minecraft.a(SourceFile:540)
at fu.a(SourceFile:101)
at da.a(SourceFile:72)
at da.f(SourceFile:120)
at da.e(SourceFile:108)
at net.minecraft.client.Minecraft.k(SourceFile:1299)
at net.minecraft.client.Minecraft.run(SourceFile:754)
at java.lang.Thread.run(Unknown Source)
java.util.zip.ZipException: Not in GZIP format
at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at as.a(SourceFile:8)
at tq.b(SourceFile:54)
at hi.b(SourceFile:45)
at rq.l(SourceFile:66)
at rq.b(SourceFile:56)
at da.a(SourceFile:95)
at net.minecraft.client.Minecraft.a(SourceFile:540)
at fu.a(SourceFile:101)
at da.a(SourceFile:72)
at da.f(SourceFile:120)
at da.e(SourceFile:108)
at net.minecraft.client.Minecraft.k(SourceFile:1299)
at net.minecraft.client.Minecraft.run(SourceFile:754)
at java.lang.Thread.run(Unknown Source)
java.util.zip.ZipException: Not in GZIP format
at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at as.a(SourceFile:8)
at tq.b(SourceFile:65)
at hi.b(SourceFile:45)
at rq.l(SourceFile:66)
at rq.b(SourceFile:56)
at da.a(SourceFile:95)
at net.minecraft.client.Minecraft.a(SourceFile:540)
at fu.a(SourceFile:101)
at da.a(SourceFile:72)
at da.f(SourceFile:120)
at da.e(SourceFile:108)
at net.minecraft.client.Minecraft.k(SourceFile:1299)
at net.minecraft.client.Minecraft.run(SourceFile:754)
at java.lang.Thread.run(Unknown Source)
java.util.zip.ZipException: Not in GZIP format
at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at as.a(SourceFile:8)
at tq.b(SourceFile:54)
at hi.b(SourceFile:45)
at rq.l(SourceFile:66)
at rq.b(SourceFile:56)
at da.a(SourceFile:95)
at net.minecraft.client.Minecraft.a(SourceFile:540)
at fu.a(SourceFile:101)
at da.a(SourceFile:72)
at da.f(SourceFile:120)
at da.e(SourceFile:108)
at net.minecraft.client.Minecraft.k(SourceFile:1299)
at net.minecraft.client.Minecraft.run(SourceFile:754)
at java.lang.Thread.run(Unknown Source)
java.util.zip.ZipException: Not in GZIP format
at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at java.util.zip.GZIPInputStream.<init>(Unknown Source)
at as.a(SourceFile:8)
at tq.b(SourceFile:65)
at hi.b(SourceFile:45)
at rq.l(SourceFile:66)
at rq.b(SourceFile:56)
at da.a(SourceFile:95)
at net.minecraft.client.Minecraft.a(SourceFile:540)
at fu.a(SourceFile:101)
at da.a(SourceFile:72)
at da.f(SourceFile:120)
at da.e(SourceFile:108)
at net.minecraft.client.Minecraft.k(SourceFile:1299)
at net.minecraft.client.Minecraft.run(SourceFile:754)
at java.lang.Thread.run(Unknown Source)
[Portal Gun 1.7.3v5] Loading properties
[Portal Gun 1.7.3v5] Loading local properties

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(I had to use /code tags because otherwise it turned a lot of the stuff into smileys)

Drashian · Sep 17th 2011

The most likely cause of high CPU/memory usage is a mesh of interconnected cables. (Especially junctions with 4+ connections.) Player's put in some serious work on the energy net's mapping algorithm for the next release, so there's light at the end of the tunnel if that's what's happening to you.

guesswhat123212 · Sep 17th 2011

is your solar panel array a flat one? if so its like drash said, you have a huge shunt fault and its the energy net is calculating all paths (think OSPF routing protocol) a way to help this is paint each other line in repeating colors then paint the line going to storage a different color EXCEPT where the branches meet into it. this will help. as for your world run it via script to go offline mode and give it more memory.

Code

java -Xms1024m -Xmx1024m -cp "%APPDATA%\.minecraft\bin\*" -Djava.library.path="%APPDATA%\.minecraft\bin\natives" net.minecraft.client.Minecraft

paste the above in a word pad and save it as somthing like start minecraft.bat

if you have the ram increase the 1024's

Shalashalska · Sep 17th 2011

Quote from guesswhat123212
is your solar panel array a flat one? if so its like drash said, you have a huge shunt fault and its the energy net is calculating all paths (think OSPF routing protocol) a way to help this is paint each other line in repeating colors then paint the line going to storage a different color EXCEPT where the branches meet into it. this will help. as for your world run it via script to go offline mode and give it more memory.
Code
java -Xms1024m -Xmx1024m -cp "%APPDATA%\.minecraft\bin\*" -Djava.library.path="%APPDATA%\.minecraft\bin\natives" net.minecraft.client.Minecraft
paste the above in a word pad and save it as somthing like start minecraft.bat

if you have the ram increase the 1024's

It's not a flat array. It's 4 19 block long Glass Fiber wires, each coated on 3 sides with solar panels. It's easier than solar flowers and more efficient if you have the resources. And a tower. And it still crashes with 2 gigs of ram allocated. The only 2x wide part is a transport cable to transfer energy up and down the tower. Which I have rethought and will have painted both, 1 cable for generators and 1 for machines.

Alblaka · Sep 18th 2011

The memory hugging bug was eliminated. It was caused by TE's switching their block's id rapidly. As now 16 generators share the same ID and never change them, the issue can't exist, unless you spend hours on placing/removing Machines.

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