Great to have jcuda-0.6.0. On running a simple example I got the following exception. Any idea?
E:>javac -cp “.;jcuda-0.6.0.jar;jcublas-0.6.0.jar” JCublas2Sample.java
E:>java -cp “.;jcuda-0.6.0.jar;jcublas-0.6.0.jar” JCublas2Sample
Creating input data…
Performing Sgemm with Java…
Performing Sgemm with JCublas…
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007fff074e82fe, pid=6896, t
id=17228
#
# JRE version: Java(TM) SE Runtime Environment (8.0_05-b13) (build 1.8.0_05-b13)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.5-b02 mixed mode windows-amd64
compressed oops)
# Problematic frame:
# C [cublas64_60.dll+0xa82fe]
#
# Failed to write core dump. Minidumps are not enabled by default on client vers
ions of Windows
#
# An error report file with more information is saved as:
# E:\hs_err_pid6896.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
------------------------------------------------
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007fff074e82fe, pid=6896, tid=17228
#
# JRE version: Java(TM) SE Runtime Environment (8.0_05-b13) (build 1.8.0_05-b13)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.5-b02 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [cublas64_60.dll+0xa82fe]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
--------------- T H R E A D ---------------
Current thread (0x00000000005dd800): JavaThread "main" [_thread_in_native, id=17228, stack(0x0000000001e60000,0x0000000001f60000)]
siginfo: ExceptionCode=0xc0000005, reading address 0x0000000000200039
Registers:
RAX=0x0000000000000000, RBX=0x0000000715d66638, RCX=0x0000000000200021, RDX=0x0000000000000000
RSP=0x0000000001f5f050, RBP=0x0000000000200021, RSI=0x0000000000000000, RDI=0x00000000005dd9e0
R8 =0x0000000000000000, R9 =0x00000000000003e8, R10=0x00000000000003e8, R11=0x0000000000200021
R12=0x0000000001f5f298, R13=0x0000000000000000, R14=0x0000000000000000, R15=0x0000000001f5f2a0
RIP=0x00007fff074e82fe, EFLAGS=0x0000000000010206
Top of Stack: (sp=0x0000000001f5f050)
0x0000000001f5f050: 00000000005dd9e0 0000000067059c05
0x0000000001f5f060: 0000000000000000 0000000715d66640
0x0000000001f5f070: 00000000005dd9e0 00007fff264dfec7
0x0000000001f5f080: 00000000005dd800 0000000000000000
0x0000000001f5f090: 0000000001f5f2a0 00000000005dd800
0x0000000001f5f0a0: 00000000005dd9e0 00007fff264deb51
0x0000000001f5f0b0: 0000000000486100 00007fff264f15a0
0x0000000001f5f0c0: 0000000000000006 00000000676b9230
0x0000000001f5f0d0: 00007fff074e82ea 00007fff264d2922
0x0000000001f5f0e0: 0000000715d66638 0000000000000000
0x0000000001f5f0f0: 0000000001f5f2c8 0000000000000000
0x0000000001f5f100: 00000000000003e8 00000000000003e8
0x0000000001f5f110: 0000000715d665c8 0000000000000000
0x0000000001f5f120: 00000000000003e8 0000000000000000
0x0000000001f5f130: 00000000000003e8 0000000715d66638
0x0000000001f5f140: 0000000000000000 00000000000003e8
Instructions: (pc=0x00007fff074e82fe)
0x00007fff074e82de: cc cc b8 88 00 00 00 e8 e6 01 10 00 48 2b e0 45
0x00007fff074e82ee: 8b d1 8b c2 4c 8b d9 48 85 c9 0f 84 fe 01 00 00
0x00007fff074e82fe: 83 79 18 00 0f 84 f4 01 00 00 48 89 9c 24 90 00
0x00007fff074e830e: 00 00 48 89 b4 24 a0 00 00 00 ba 01 00 00 00 33
Register to memory mapping:
RAX=0x0000000000000000 is an unknown value
RBX=0x0000000715d66638 is an oop
[error occurred during error reporting (printing register info), id 0xc0000005]
Stack: [0x0000000001e60000,0x0000000001f60000], sp=0x0000000001f5f050, free space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [cublas64_60.dll+0xa82fe]
C [JCublas2-windows-x86_64.dll+0x12922]
C 0x00000000020751ae
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j jcuda.jcublas.JCublas2.cublasSgemmNative(Ljcuda/jcublas/cublasHandle;IIIIILjcuda/Pointer;Ljcuda/Pointer;ILjcuda/Pointer;ILjcuda/Pointer;Ljcuda/Pointer;I)I+0
j jcuda.jcublas.JCublas2.cublasSgemm(Ljcuda/jcublas/cublasHandle;IIIIILjcuda/Pointer;Ljcuda/Pointer;ILjcuda/Pointer;ILjcuda/Pointer;Ljcuda/Pointer;I)I+24
j JCublas2Sample.sgemmJCublas(IF[F[FF[F)V+171
j JCublas2Sample.testSgemm(I)V+83
j JCublas2Sample.main([Ljava/lang/String;)V+3
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x00000000270af800 JavaThread "Service Thread" daemon [_thread_blocked, id=8260, stack(0x00000000279f0000,0x0000000027af0000)]
0x000000002701d800 JavaThread "C1 CompilerThread3" daemon [_thread_blocked, id=2556, stack(0x00000000278f0000,0x00000000279f0000)]
0x000000002701a800 JavaThread "C2 CompilerThread2" daemon [_thread_blocked, id=22440, stack(0x00000000277f0000,0x00000000278f0000)]
0x000000002702f000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=7248, stack(0x00000000276f0000,0x00000000277f0000)]
0x0000000027023800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=25184, stack(0x00000000275f0000,0x00000000276f0000)]
0x0000000027021000 JavaThread "Attach Listener" daemon [_thread_blocked, id=8144, stack(0x00000000274f0000,0x00000000275f0000)]
0x0000000027020000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=6504, stack(0x00000000273f0000,0x00000000274f0000)]
0x0000000002058800 JavaThread "Finalizer" daemon [_thread_blocked, id=18448, stack(0x0000000026ef0000,0x0000000026ff0000)]
0x000000002500c000 JavaThread "Reference Handler" daemon [_thread_blocked, id=1300, stack(0x0000000026df0000,0x0000000026ef0000)]
=>0x00000000005dd800 JavaThread "main" [_thread_in_native, id=17228, stack(0x0000000001e60000,0x0000000001f60000)]
Other Threads:
0x0000000025008000 VMThread [stack: 0x0000000026cf0000,0x0000000026df0000] [id=1756]
0x00000000270bb800 WatcherThread [stack: 0x0000000027af0000,0x0000000027bf0000] [id=1000]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap:
PSYoungGen total 1024K, used 910K [0x0000000715d00000, 0x0000000715e80000, 0x00000007c0000000)
eden space 512K, 80% used [0x0000000715d00000,0x0000000715d67840,0x0000000715d80000)
from space 512K, 96% used [0x0000000715e00000,0x0000000715e7c010,0x0000000715e80000)
to space 512K, 0% used [0x0000000715d80000,0x0000000715d80000,0x0000000715e00000)
ParOldGen total 522752K, used 15799K [0x00000005c1600000, 0x00000005e1480000, 0x0000000715d00000)
object space 522752K, 3% used [0x00000005c1600000,0x00000005c256dfa8,0x00000005e1480000)
Metaspace used 3183K, capacity 4788K, committed 5120K, reserved 1056768K
class space used 330K, capacity 424K, committed 512K, reserved 1048576K
Card table byte_map: [0x0000000011420000,0x0000000012420000] byte_map_base: 0x000000000e615000
Marking Bits: (ParMarkBitMap*) 0x00000000676c13b0
Begin Bits: [0x00000000136d0000, 0x000000001b678000)
End Bits: [0x000000001b678000, 0x0000000023620000)
Polling page: 0x00000000005b0000
CodeCache: size=245760Kb used=1291Kb max_used=1291Kb free=244468Kb
bounds [0x0000000002060000, 0x00000000022d0000, 0x0000000011060000]
total_blobs=392 nmethods=97 adapters=209
compilation: enabled
Compilation events (10 events):
Event: 2.499 Thread 0x000000002701d800 92 ! 3 sun.misc.URLClassPath$JarLoader::getResource (85 bytes)
Event: 2.500 Thread 0x000000002701d800 nmethod 92 0x00000000021a06d0 code [0x00000000021a0960, 0x00000000021a1888]
Event: 2.500 Thread 0x000000002701d800 93 1 java.util.zip.ZipFile::access$000 (5 bytes)
Event: 2.500 Thread 0x000000002701d800 nmethod 93 0x00000000021a21d0 code [0x00000000021a2320, 0x00000000021a2410]
Event: 2.501 Thread 0x000000002701d800 95 1 sun.util.calendar.CalendarDate::getYear (5 bytes)
Event: 2.501 Thread 0x000000002701d800 nmethod 95 0x00000000021a2810 code [0x00000000021a2960, 0x00000000021a2a70]
Event: 2.501 Thread 0x000000002701d800 97 3 java.lang.String::substring (79 bytes)
Event: 2.501 Thread 0x000000002701d800 nmethod 97 0x00000000021a2ad0 code [0x00000000021a2c80, 0x00000000021a3118]
Event: 2.501 Thread 0x000000002701d800 96 1 sun.util.calendar.CalendarDate::getZone (5 bytes)
Event: 2.501 Thread 0x000000002701d800 nmethod 96 0x00000000021a3350 code [0x00000000021a34a0, 0x00000000021a35b0]
GC Heap History (4 events):
Event: 2.447 GC heap before
{Heap before GC invocations=1 (full 0):
PSYoungGen total 1024K, used 511K [0x0000000715d00000, 0x0000000715e80000, 0x00000007c0000000)
eden space 512K, 99% used [0x0000000715d00000,0x0000000715d7ff28,0x0000000715d80000)
from space 512K, 0% used [0x0000000715e00000,0x0000000715e00000,0x0000000715e80000)
to space 512K, 0% used [0x0000000715d80000,0x0000000715d80000,0x0000000715e00000)
ParOldGen total 522752K, used 15625K [0x00000005c1600000, 0x00000005e1480000, 0x0000000715d00000)
object space 522752K, 2% used [0x00000005c1600000,0x00000005c2542440,0x00000005e1480000)
Metaspace used 2638K, capacity 4490K, committed 4864K, reserved 1056768K
class space used 283K, capacity 386K, committed 512K, reserved 1048576K
Event: 2.448 GC heap after
Heap after GC invocations=1 (full 0):
PSYoungGen total 1024K, used 496K [0x0000000715d00000, 0x0000000715e80000, 0x00000007c0000000)
eden space 512K, 0% used [0x0000000715d00000,0x0000000715d00000,0x0000000715d80000)
from space 512K, 96% used [0x0000000715d80000,0x0000000715dfc010,0x0000000715e00000)
to space 512K, 0% used [0x0000000715e00000,0x0000000715e00000,0x0000000715e80000)
ParOldGen total 522752K, used 15657K [0x00000005c1600000, 0x00000005e1480000, 0x0000000715d00000)
object space 522752K, 2% used [0x00000005c1600000,0x00000005c254a440,0x00000005e1480000)
Metaspace used 2638K, capacity 4490K, committed 4864K, reserved 1056768K
class space used 283K, capacity 386K, committed 512K, reserved 1048576K
}
Event: 2.483 GC heap before
{Heap before GC invocations=2 (full 0):
PSYoungGen total 1024K, used 1008K [0x0000000715d00000, 0x0000000715e80000, 0x00000007c0000000)
eden space 512K, 100% used [0x0000000715d00000,0x0000000715d80000,0x0000000715d80000)
from space 512K, 96% used [0x0000000715d80000,0x0000000715dfc010,0x0000000715e00000)
to space 512K, 0% used [0x0000000715e00000,0x0000000715e00000,0x0000000715e80000)
ParOldGen total 522752K, used 15657K [0x00000005c1600000, 0x00000005e1480000, 0x0000000715d00000)
object space 522752K, 2% used [0x00000005c1600000,0x00000005c254a440,0x00000005e1480000)
Metaspace used 2984K, capacity 4626K, committed 4864K, reserved 1056768K
class space used 315K, capacity 390K, committed 512K, reserved 1048576K
Event: 2.484 GC heap after
Heap after GC invocations=2 (full 0):
PSYoungGen total 1024K, used 496K [0x0000000715d00000, 0x0000000715e80000, 0x00000007c0000000)
eden space 512K, 0% used [0x0000000715d00000,0x0000000715d00000,0x0000000715d80000)
from space 512K, 96% used [0x0000000715e00000,0x0000000715e7c010,0x0000000715e80000)
to space 512K, 0% used [0x0000000715d80000,0x0000000715d80000,0x0000000715e00000)
ParOldGen total 522752K, used 15799K [0x00000005c1600000, 0x00000005e1480000, 0x0000000715d00000)
object space 522752K, 3% used [0x00000005c1600000,0x00000005c256dfa8,0x00000005e1480000)
Metaspace used 2984K, capacity 4626K, committed 4864K, reserved 1056768K
class space used 315K, capacity 390K, committed 512K, reserved 1048576K
}
Deoptimization events (0 events):
No events
Internal exceptions (10 events):
Event: 2.497 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d4a2c0) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.498 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d4d5d8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.498 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d4fcc8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.498 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d521f8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.498 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d550b0) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.499 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d57fc8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.499 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d5a400) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.499 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d5c818) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.499 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d5ff10) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Event: 2.501 Thread 0x00000000005dd800 Exception <a 'java/security/PrivilegedActionException'> (0x0000000715d63200) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u5\2488\hotspot\src\share\vm\prims\jvm.cpp, line 1248]
Events (10 events):
Event: 2.499 loading class jcuda/runtime/cudaIpcMemHandle
Event: 2.499 loading class jcuda/runtime/cudaIpcMemHandle done
Event: 2.499 loading class jcuda/runtime/cudaResourceDesc
Event: 2.499 loading class jcuda/runtime/cudaResourceDesc done
Event: 2.499 loading class jcuda/runtime/cudaResourceViewDesc
Event: 2.499 loading class jcuda/runtime/cudaResourceViewDesc done
Event: 2.501 loading class jcuda/runtime/cudaTextureDesc
Event: 2.501 loading class jcuda/runtime/cudaTextureDesc done
Event: 2.509 loading class java/nio/HeapFloatBuffer
Event: 2.509 loading class java/nio/HeapFloatBuffer done
Dynamic libraries:
0x00007ff7d07f0000 - 0x00007ff7d0824000 E:\work2\bin\jdk1.8.0_05\bin\java.exe
0x00007fff49320000 - 0x00007fff494ca000 C:\Windows\SYSTEM32
tdll.dll
0x00007fff46cb0000 - 0x00007fff46dea000 C:\Windows\system32\KERNEL32.DLL
0x00007fff46760000 - 0x00007fff4686f000 C:\Windows\system32\KERNELBASE.dll
0x00007fff451c0000 - 0x00007fff45248000 C:\Windows\system32\apphelp.dll
0x00007fff28250000 - 0x00007fff2829f000 C:\Windows\AppPatch\AppPatch64\AcGenral.DLL
0x00007fff47500000 - 0x00007fff475a7000 C:\Windows\system32\msvcrt.dll
0x00007fff46540000 - 0x00007fff4656b000 C:\Windows\SYSTEM32\SspiCli.dll
0x00007fff47ad0000 - 0x00007fff47b21000 C:\Windows\system32\SHLWAPI.dll
0x00007fff475b0000 - 0x00007fff47721000 C:\Windows\system32\USER32.dll
0x00007fff49050000 - 0x00007fff491c8000 C:\Windows\system32\ole32.dll
0x00007fff47b70000 - 0x00007fff48f86000 C:\Windows\system32\SHELL32.dll
0x00007fff45f50000 - 0x00007fff45f6e000 C:\Windows\SYSTEM32\USERENV.dll
0x00007fff46c00000 - 0x00007fff46ca5000 C:\Windows\system32\ADVAPI32.dll
0x00007fff33660000 - 0x00007fff3367b000 C:\Windows\SYSTEM32\MPR.dll
0x00007fff47170000 - 0x00007fff472a6000 C:\Windows\system32\RPCRT4.dll
0x00007fff46ba0000 - 0x00007fff46bf7000 C:\Windows\SYSTEM32\sechost.dll
0x00007fff46f90000 - 0x00007fff47166000 C:\Windows\SYSTEM32\combase.dll
0x00007fff491d0000 - 0x00007fff49315000 C:\Windows\system32\GDI32.dll
0x00007fff46690000 - 0x00007fff466a4000 C:\Windows\SYSTEM32\profapi.dll
0x00007fff44bf0000 - 0x00007fff44c8f000 C:\Windows\SYSTEM32\SHCORE.dll
0x00007fff47b30000 - 0x00007fff47b64000 C:\Windows\system32\IMM32.DLL
0x00007fff47790000 - 0x00007fff478c9000 C:\Windows\system32\MSCTF.dll
0x00007fff44380000 - 0x00007fff445da000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.9600.17031_none_6242a4b3ecbb55a1\COMCTL32.dll
0x0000000067740000 - 0x0000000067812000 E:\work2\bin\jdk1.8.0_05\jre\bin\msvcr100.dll
0x0000000066f10000 - 0x000000006773a000 E:\work2\bin\jdk1.8.0_05\jre\bin\server\jvm.dll
0x00007fff40eb0000 - 0x00007fff40eb9000 C:\Windows\SYSTEM32\WSOCK32.dll
0x00007fff429e0000 - 0x00007fff429ff000 C:\Windows\SYSTEM32\WINMM.dll
0x00007fff47ac0000 - 0x00007fff47ac7000 C:\Windows\system32\PSAPI.DLL
0x00007fff47730000 - 0x00007fff47788000 C:\Windows\system32\WS2_32.dll
0x00007fff42910000 - 0x00007fff4293a000 C:\Windows\SYSTEM32\WINMMBASE.dll
0x00007fff47ab0000 - 0x00007fff47ab9000 C:\Windows\system32\NSI.dll
0x00007fff46870000 - 0x00007fff468ba000 C:\Windows\SYSTEM32\cfgmgr32.dll
0x00007fff45430000 - 0x00007fff45456000 C:\Windows\SYSTEM32\DEVOBJ.dll
0x0000000066f00000 - 0x0000000066f0f000 E:\work2\bin\jdk1.8.0_05\jre\bin\verify.dll
0x0000000066ed0000 - 0x0000000066ef8000 E:\work2\bin\jdk1.8.0_05\jre\bin\java.dll
0x0000000066eb0000 - 0x0000000066ec6000 E:\work2\bin\jdk1.8.0_05\jre\bin\zip.dll
0x00007fff264c0000 - 0x00007fff26505000 E:\work2\prgs\judatest\JCublas2-windows-x86_64.dll
0x00007fff25c60000 - 0x00007fff25cb1000 C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v6.0\bin\cudart64_60.dll
0x00007fff07440000 - 0x00007fff08ba6000 C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v6.0\bin\cublas64_60.dll
0x00007fff30860000 - 0x00007fff30907000 C:\Windows\SYSTEM32\MSVCP110.dll
0x00007fff30780000 - 0x00007fff30854000 C:\Windows\SYSTEM32\MSVCR110.dll
0x00007fff45290000 - 0x00007fff453b1000 C:\Windows\system32\uxtheme.dll
0x00007fff34c10000 - 0x00007fff34c2f000 E:\work2\prgs\judatest\JCudaRuntime-windows-x86_64.dll
0x00007fff40900000 - 0x00007fff40a88000 C:\Windows\SYSTEM32\dbghelp.dll
VM Arguments:
java_command: JCublas2Sample
java_class_path (initial): .;jcuda-0.6.0.jar;jcublas-0.6.0.jar
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=E:/work2/bin/jdk1.8.0_05
CLASSPATH=.;....
USERNAME=me
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 60 Stepping 3, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows 8.1 , 64 bit Build 9600
CPU:total 8 (4 cores per cpu, 2 threads per core) family 6 model 60 stepping 3, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, ht, tsc, tscinvbit
Memory: 4k page, physical 33457500k(25025684k free), swap 38438236k(26656764k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (25.5-b02) for windows-amd64 JRE (1.8.0_05-b13), built on Mar 18 2014 01:08:39 by "java_re" with MS VC++ 10.0 (VS2010)
time: Wed May 21 21:02:33 2014
elapsed time: 2 seconds
