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  1. JDK
  2. JDK-8058935

CPU detection gives 0 cores per cpu, 2 threads per core in Amazon EC2 environment

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 7u51
    • Fix Version/s: 7u80
    • Component/s: hotspot
    • Labels:
      None
    • Environment:

      Amazon EC2 virtualized environment

    • Subcomponent:
    • Resolved In Build:
      b05
    • CPU:
      unknown
    • OS:
      linux_redhat_6.0
    • Verification:
      Not verified

      Backports

        Description

        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # SIGFPE (0x8) at pc=0x00007f205a190bef, pid=28845, tid=139776917186304
        #
        # JRE version: Java(TM) SE Runtime Environment (7.0_51-b13) (build 1.7.0_51-b13)
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.51-b03 mixed mode linux-amd64 compressed oops)

        --------------- T H R E A D ---------------
        Current thread (0x00007f2054008800): JavaThread "main" [_thread_in_vm, id=28846, stack(0x00007f20596f2000,0x00007f20597f3000)]
        siginfo:si_signo=SIGFPE: si_errno=0, si_code=1 (FPE_INTDIV), si_addr=0x00007f205a190bef

        Registers:
        RAX=0x0000000000000002, RBX=0x00007f2054082300, RCX=0x0000000000000000, RDX=0x0000000000000000
        RSP=0x00007f20597f1a80, RBP=0x00007f20597f1a80, RSI=0x00000000756e6547, RDI=0x00007f205a6478a0
        R8 =0x0000000000000002, R9 =0x0000000000000001, R10=0x0000000000000002, R11=0x0000000000000000
        R12=0x00007f20540822b0, R13=0x00007f2054008800, R14=0x00007f2054008ee0, R15=0x0000000000000000
        RIP=0x00007f205a190bef, EFLAGS=0x0000000000010246, CSGSFS=0x0000000000000033, ERR=0x0000000000000000
        TRAPNO=0x0000000000000000

        Top of Stack: (sp=0x00007f20597f1a80)
        0x00007f20597f1a80: 00007f20597f1a90 00007f205a190d93
        0x00007f20597f1a90: 00007f20597f1ab0 00007f205a00e12f
        0x00007f20597f1aa0: 00007f20540822b0 00007f2054082300
        0x00007f20597f1ab0: 00007f20597f1ad0 00007f2059e00d70
        0x00007f20597f1ac0: 00007f20540822b0 00007f20540822e0
        0x00007f20597f1ad0: 00007f20597f1af0 00007f2059e00df9
        0x00007f20597f1ae0: 00007f20540822e0 00007f2054008800
        0x00007f20597f1af0: 00007f20597f1b10 00007f2059df7605
        0x00007f20597f1b00: 00007f20540815b0 00007f20540815e0
        0x00007f20597f1b10: 00007f20597f1b30 00007f2059df7985
        0x00007f20597f1b20: 00007f2054008800 00007f2054008ed0
        0x00007f20597f1b30: 00007f20597f1b60 00007f2059e1f607
        0x00007f20597f1b40: 00007f2054008ee0 0000000000000000
        0x00007f20597f1b50: 00007f20597f1b60 00007f2054008ed0
        0x00007f20597f1b60: 00007f20597f1d80 00007f205a142771
        0x00007f20597f1b70: 00007f2054008800 00007f2054008800
        0x00007f20597f1b80: 00007f20597f1bc0 00007f20597f1c60
        0x00007f20597f1b90: 00007f20597f1c30 00007f20597f1d40
        0x00007f20597f1ba0: 00007f20597f1c00 00007f20597f1cf0
        0x00007f20597f1bb0: 00007f205a2124e1 00007f2054008d78
        0x00007f20597f1bc0: 00007f2054008800 00007f20540073c0
        0x00007f20597f1bd0: 00007f2054008d30 00007f2054008d40
        0x00007f20597f1be0: 00007f2054009118 00000000000003d8
        0x00007f20597f1bf0: 00007f2054007400 00007f20597f1dc0
        0x00007f20597f1c00: 00007f2054007340 00007f2054006df0
        0x00007f20597f1c10: 00007f2054006e00 00007f20540071d8
        0x00007f20597f1c20: 00000000000003d8 0000000000000000
        0x00007f20597f1c30: 0000000000000100 0000000000000000
        0x00007f20597f1c40: 00007f205a87e720 0000000000000000
        0x00007f20597f1c50: 00007f205a65b1c8 00007f205a8739b0
        0x00007f20597f1c60: 0000003cd5200100 0000000000000000
        0x00007f20597f1c70: 0000003cd5201050 0000000500000000

        Instructions: (pc=0x00007f205a190bef)
        0x00007f205a190bcf: 75 0f 84 fa 00 00 00 81 fe 41 75 74 68 b8 01 00
        0x00007f205a190bdf: 00 00 74 6d 0f af c8 44 89 d2 44 89 d0 c1 fa 1f
        0x00007f205a190bef: f7 f9 41 89 c0 b8 01 00 00 00 45 85 c0 41 0f 45
        0x00007f205a190bff: c0 81 fe 47 65 6e 75 89 05 44 6c 4b 00 74 52 81

        Register to memory mapping:
         
        RAX=0x0000000000000002 is an unknown value
        RBX=0x00007f2054082300 is an unknown value
        RCX=0x0000000000000000 is an unknown value
        RDX=0x0000000000000000 is an unknown value
        RSP=0x00007f20597f1a80 is pointing into the stack for thread: 0x00007f2054008800
        RBP=0x00007f20597f1a80 is pointing into the stack for thread: 0x00007f2054008800
        RSI=0x00000000756e6547 is an unknown value
        RDI=0x00007f205a6478a0: <offset 0xe548a0> in /usr/java/jdk1.7.0_51/jre/lib/amd64/server/libjvm.so at 0x00007f20597f3000
        R8 =0x0000000000000002 is an unknown value
        R9 =0x0000000000000001 is an unknown value
        R10=0x0000000000000002 is an unknown value
        R11=0x0000000000000000 is an unknown value
        R12=0x00007f20540822b0 is an unknown value
        R13=0x00007f2054008800 is a thread
        R14=0x00007f2054008ee0 is an unknown value
        R15=0x0000000000000000 is an unknown value
          -------------- P R O C E S S ---------------
        Java Threads: ( => current thread )

          0x00007f205406a000 JavaThread "Finalizer" daemon [_thread_blocked, id=28851, stack(0x00007f2050189000,0x00007f205028a000)]
          0x00007f2054066000 JavaThread "Reference Handler" daemon [_thread_blocked, id=28850, stack(0x00007f205028a000,0x00007f205038b000)]
        =>0x00007f2054008800 JavaThread "main" [_thread_in_vm, id=28846, stack(0x00007f20596f2000,0x00007f20597f3000)]
        Other Threads:
          0x00007f2054063800 VMThread [stack: 0x00007f205038b000,0x00007f205048c000] [id=28849]

        VM state:not at safepoint (normal execution)
        VM Mutex/Monitor currently owned by a thread: None

        Heap

        PSYoungGen total 35328K, used 614K [0x00000000d8f00000, 0x00000000db600000, 0x0000000100000000)
          eden space 30720K, 2% used [0x00000000d8f00000,0x00000000d8f99a08,0x00000000dad00000)
          from space 4608K, 0% used [0x00000000db180000,0x00000000db180000,0x00000000db600000)
          to space 4608K, 0% used [0x00000000dad00000,0x00000000dad00000,0x00000000db180000)
        ParOldGen total 79872K, used 0K [0x000000008ae00000, 0x000000008fc00000, 0x00000000d8f00000)
          object space 79872K, 0% used [0x000000008ae00000,0x000000008ae00000,0x000000008fc00000)
        PSPermGen total 21504K, used 1634K [0x0000000085c00000, 0x0000000087100000, 0x000000008ae00000)
          object space 21504K, 7% used [0x0000000085c00000,0x0000000085d988b0,0x0000000087100000)
        Card table byte_map: [0x00007f20589f3000,0x00007f2058dc6000] byte_map_base: 0x00007f20585c5000

        Polling page: 0x00007f205a87d000
        Code Cache [0x00007f2051000000, 0x00007f2051270000, 0x00007f2054000000)
        total_blobs=141 nmethods=0 adapters=110 free_code_cache=48786Kb largest_free_block=49957696

        Compilation events (0 events)
        No events

        GC Heap History (0 events):
        No events

        Deoptimization events (0 events):
        No events

        Internal exceptions (1 events):
        Event: 0.020 Thread 0x00007f2054008800 Threw 0x00000000d8f102e8 at /HUDSON/workspace/7u-2-build-linux-amd64@2/jdk7u51/527/hotspot/src/share/vm/prims/jni.cpp:3991

        Events (10 events):
        Event: 0.029 loading class 0x00007f20580e9d00
        Event: 0.029 loading class 0x00007f20580f0400
        Event: 0.029 loading class 0x00007f20580f0400 done
        Event: 0.029 loading class 0x00007f20580e9d00 done
        Event: 0.029 loading class 0x00007f20580dbef0
        Event: 0.029 loading class 0x00007f20580dbef0 done
        Event: 0.029 loading class 0x00007f20580db970
        Event: 0.029 loading class 0x00007f20580db970 done
        Event: 0.029 loading class 0x00007f205811bf00
        Event: 0.029 loading class 0x00007f205811bf00 done

        Dynamic libraries:
        00400000-00401000 r-xp 00000000 ca:01 148333 /usr/java/jdk1.7.0_51/bin/java
        00600000-00601000 rw-p 00000000 ca:01 148333 /usr/java/jdk1.7.0_51/bin/java
        01356000-01377000 rw-p 00000000 00:00 0 [heap]
        85c00000-87100000 rw-p 00000000 00:00 0
        87100000-8ae00000 rw-p 00000000 00:00 0
        8ae00000-8fc00000 rw-p 00000000 00:00 0
        8fc00000-d8f00000 rw-p 00000000 00:00 0
        d8f00000-db600000 rw-p 00000000 00:00 0
        db600000-100000000 rw-p 00000000 00:00 0
        3cd4600000-3cd4620000 r-xp 00000000 ca:01 14854 /lib64/ld-2.12.so
        3cd481f000-3cd4820000 r--p 0001f000 ca:01 14854 /lib64/ld-2.12.so
        3cd4820000-3cd4821000 rw-p 00020000 ca:01 14854 /lib64/ld-2.12.so
        3cd4821000-3cd4822000 rw-p 00000000 00:00 0
        3cd4a00000-3cd4a02000 r-xp 00000000 ca:01 14862 /lib64/libdl-2.12.so
        3cd4a02000-3cd4c02000 ---p 00002000 ca:01 14862 /lib64/libdl-2.12.so
        3cd4c02000-3cd4c03000 r--p 00002000 ca:01 14862 /lib64/libdl-2.12.so
        3cd4c03000-3cd4c04000 rw-p 00003000 ca:01 14862 /lib64/libdl-2.12.so
        3cd4e00000-3cd4f8b000 r-xp 00000000 ca:01 14855 /lib64/libc-2.12.so
        3cd4f8b000-3cd518a000 ---p 0018b000 ca:01 14855 /lib64/libc-2.12.so
        3cd518a000-3cd518e000 r--p 0018a000 ca:01 14855 /lib64/libc-2.12.so
        3cd518e000-3cd518f000 rw-p 0018e000 ca:01 14855 /lib64/libc-2.12.so
        3cd518f000-3cd5194000 rw-p 00000000 00:00 0
        3cd5200000-3cd5217000 r-xp 00000000 ca:01 13075 /lib64/libpthread-2.12.so
        3cd5217000-3cd5417000 ---p 00017000 ca:01 13075 /lib64/libpthread-2.12.so
        3cd5417000-3cd5418000 r--p 00017000 ca:01 13075 /lib64/libpthread-2.12.so
        3cd5418000-3cd5419000 rw-p 00018000 ca:01 13075 /lib64/libpthread-2.12.so
        3cd5419000-3cd541d000 rw-p 00000000 00:00 0
        3cd5600000-3cd5607000 r-xp 00000000 ca:01 5191 /lib64/librt-2.12.so
        3cd5607000-3cd5806000 ---p 00007000 ca:01 5191 /lib64/librt-2.12.so
        3cd5806000-3cd5807000 r--p 00006000 ca:01 5191 /lib64/librt-2.12.so
        3cd5807000-3cd5808000 rw-p 00007000 ca:01 5191 /lib64/librt-2.12.so
        3cd5e00000-3cd5e83000 r-xp 00000000 ca:01 14856 /lib64/libm-2.12.so
        3cd5e83000-3cd6082000 ---p 00083000 ca:01 14856 /lib64/libm-2.12.so
        3cd6082000-3cd6083000 r--p 00082000 ca:01 14856 /lib64/libm-2.12.so
        3cd6083000-3cd6084000 rw-p 00083000 ca:01 14856 /lib64/libm-2.12.so
        7f20318ed000-7f203216f000 rw-p 00000000 00:00 0
        7f203216f000-7f2038000000 r--p 00000000 ca:01 3470 /usr/lib/locale/locale-archive
        7f2038000000-7f2038021000 rw-p 00000000 00:00 0
        7f2038021000-7f203c000000 ---p 00000000 00:00 0
        7f203c000000-7f203c021000 rw-p 00000000 00:00 0
        7f203c021000-7f2040000000 ---p 00000000 00:00 0
        7f2040000000-7f2040021000 rw-p 00000000 00:00 0
        7f2040021000-7f2044000000 ---p 00000000 00:00 0
        7f2044000000-7f2044021000 rw-p 00000000 00:00 0
        7f2044021000-7f2048000000 ---p 00000000 00:00 0
        7f2048034000-7f204c000000 rw-p 00000000 00:00 0
        7f204c000000-7f204c021000 rw-p 00000000 00:00 0
        7f204c021000-7f2050000000 ---p 00000000 00:00 0
        7f2050033000-7f2050189000 rw-p 00000000 00:00 0
        7f2050189000-7f205018c000 ---p 00000000 00:00 0
        7f205018c000-7f205028a000 rw-p 00000000 00:00 0
        7f205028a000-7f205028d000 ---p 00000000 00:00 0
        7f205028d000-7f205038b000 rw-p 00000000 00:00 0
        7f205038b000-7f205038c000 ---p 00000000 00:00 0
        7f205038c000-7f2050e43000 rw-p 00000000 00:00 0
        7f2050e43000-7f2051000000 r--s 039bf000 ca:01 273711 /usr/java/jdk1.7.0_51/jre/lib/rt.jar
        7f2051000000-7f2051270000 rwxp 00000000 00:00 0
        7f2051270000-7f2054091000 rw-p 00000000 00:00 0
        7f2054091000-7f2058000000 ---p 00000000 00:00 0
        7f2058065000-7f2058557000 rw-p 00000000 00:00 0
        7f2058557000-7f2058558000 ---p 00000000 00:00 0
        7f2058558000-7f2058658000 rw-p 00000000 00:00 0
        7f2058658000-7f2058659000 ---p 00000000 00:00 0
        7f2058659000-7f2058764000 rw-p 00000000 00:00 0
        7f2058764000-7f2058782000 rw-p 00000000 00:00 0
        7f2058782000-7f20587a9000 rw-p 00000000 00:00 0
        7f20587a9000-7f20589f3000 rw-p 00000000 00:00 0
        7f20589f3000-7f20589fe000 rw-p 00000000 00:00 0
        7f20589fe000-7f2058a1c000 rw-p 00000000 00:00 0
        7f2058a1c000-7f2058a43000 rw-p 00000000 00:00 0
        7f2058a43000-7f2058c8c000 rw-p 00000000 00:00 0
        7f2058c8c000-7f2058ca0000 rw-p 00000000 00:00 0
        7f2058ca0000-7f2058dc5000 rw-p 00000000 00:00 0
        7f2058dc5000-7f2058dd0000 rw-p 00000000 00:00 0
        7f2058dd0000-7f2058e86000 rw-p 00000000 00:00 0
        7f2058e86000-7f2058ea0000 r-xp 00000000 ca:01 271976 /usr/java/jdk1.7.0_51/jre/lib/amd64/libzip.so
        7f2058ea0000-7f20590a0000 ---p 0001a000 ca:01 271976 /usr/java/jdk1.7.0_51/jre/lib/amd64/libzip.so
        7f20590a0000-7f20590a1000 rw-p 0001a000 ca:01 271976 /usr/java/jdk1.7.0_51/jre/lib/amd64/libzip.so
        7f20590a1000-7f20590ad000 r-xp 00000000 ca:01 3493 /lib64/libnss_files-2.12.so
        7f20590ad000-7f20592ad000 ---p 0000c000 ca:01 3493 /lib64/libnss_files-2.12.so
        7f20592ad000-7f20592ae000 r--p 0000c000 ca:01 3493 /lib64/libnss_files-2.12.so
        7f20592ae000-7f20592af000 rw-p 0000d000 ca:01 3493 /lib64/libnss_files-2.12.so
        7f20592b8000-7f20592b9000 rw-p 00000000 00:00 0
        7f20592b9000-7f20592e2000 r-xp 00000000 ca:01 271946 /usr/java/jdk1.7.0_51/jre/lib/amd64/libjava.so
        7f20592e2000-7f20594e2000 ---p 00029000 ca:01 271946 /usr/java/jdk1.7.0_51/jre/lib/amd64/libjava.so
        7f20594e2000-7f20594e4000 rw-p 00029000 ca:01 271946 /usr/java/jdk1.7.0_51/jre/lib/amd64/libjava.so
        7f20594e4000-7f20594f1000 r-xp 00000000 ca:01 271975 /usr/java/jdk1.7.0_51/jre/lib/amd64/libverify.so
        7f20594f1000-7f20596f0000 ---p 0000d000 ca:01 271975 /usr/java/jdk1.7.0_51/jre/lib/amd64/libverify.so
        7f20596f0000-7f20596f2000 rw-p 0000c000 ca:01 271975 /usr/java/jdk1.7.0_51/jre/lib/amd64/libverify.so
        7f20596f2000-7f20596f5000 ---p 00000000 00:00 0
        7f20596f5000-7f20597f3000 rw-p 00000000 00:00 0
        7f20597f3000-7f205a355000 r-xp 00000000 ca:01 271980 /usr/java/jdk1.7.0_51/jre/lib/amd64/server/libjvm.so
        7f205a355000-7f205a555000 ---p 00b62000 ca:01 271980 /usr/java/jdk1.7.0_51/jre/lib/amd64/server/libjvm.so
        7f205a555000-7f205a618000 rw-p 00b62000 ca:01 271980 /usr/java/jdk1.7.0_51/jre/lib/amd64/server/libjvm.so
        7f205a618000-7f205a65c000 rw-p 00000000 00:00 0
        7f205a65c000-7f205a672000 r-xp 00000000 ca:01 272697 /usr/java/jdk1.7.0_51/lib/amd64/jli/libjli.so
        7f205a672000-7f205a872000 ---p 00016000 ca:01 272697 /usr/java/jdk1.7.0_51/lib/amd64/jli/libjli.so
        7f205a872000-7f205a873000 rw-p 00016000 ca:01 272697 /usr/java/jdk1.7.0_51/lib/amd64/jli/libjli.so
        7f205a873000-7f205a874000 rw-p 00000000 00:00 0
        7f205a874000-7f205a87c000 rw-s 00000000 ca:01 148643 /tmp/hsperfdata_ec2-user/28845
        7f205a87c000-7f205a87d000 rw-p 00000000 00:00 0
        7f205a87d000-7f205a87e000 r--p 00000000 00:00 0
        7f205a87e000-7f205a87f000 rw-p 00000000 00:00 0
        7fff64a54000-7fff64a6e000 rw-p 00000000 00:00 0 [stack]
        7fff64ba5000-7fff64ba6000 r-xp 00000000 00:00 0 [vdso]
        ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]

        VM Arguments:
        jvm_args: -XX:+UnlockCommercialFeatures -XX:+FlightRecorder
        java_command: <unknown>
        Launcher Type: SUN_STANDARD
        Environment Variables:
        JAVA_HOME=/usr/lib/jvm/default-java
        CLASSPATH=/usr/rv/java/rvjpro.jar
        PATH=/home/ec2-user/bin:/home/ec2-user/local/bin:/home/ec2-user/bin/mbtools:/home/ec2-user/devct/perl:/home/y/sbin:/home/y/bin:/usr/local/sbin:/usr/local/bin:/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin:/usr/games:/usr/kerberos/bin:/home/ci/bin:/home/ec2-user/hg/cygbin:/home/ec2-user/springsource/apache-maven-3.0.3/bin:.:/home/ec2-user/3rdparty/gradle/bin
        SHELL=/bin/bash
        HOSTTYPE=x86_64-linux
        OSTYPE=linux
        MACHTYPE=x86_64

        Signal Handlers:
        SIGSEGV: [libjvm.so+0x993870], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGBUS: [libjvm.so+0x993870], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGFPE: [libjvm.so+0x8105b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGPIPE: [libjvm.so+0x8105b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGXFSZ: [libjvm.so+0x8105b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGILL: [libjvm.so+0x8105b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
        SIGUSR2: [libjvm.so+0x811aa0], sa_mask[0]=0x00000000, sa_flags=0x10000004
        SIGHUP: [libjvm.so+0x812a10], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGINT: [libjvm.so+0x812a10], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGTERM: [libjvm.so+0x812a10], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
        SIGQUIT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
         
        --------------- S Y S T E M ---------------
        OS:Red Hat Enterprise Linux Server release 6.5 (Santiago)
        uname:Linux 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 10 22:19:54 EST 2013 x86_64
        libc:glibc 2.12 NPTL 2.12
        rlimit: STACK 10240k, CORE 0k, NPROC 1024, NOFILE 4096, AS infinity
        load average:0.00 0.00 0.00
        /proc/meminfo:
        MemTotal: 7672016 kB
        MemFree: 5991920 kB
        Buffers: 204804 kB
        Cached: 772176 kB
        SwapCached: 0 kB
        Active: 1154068 kB
        Inactive: 266672 kB
        Active(anon): 443892 kB
        Inactive(anon): 324 kB
        Active(file): 710176 kB
        Inactive(file): 266348 kB
        Unevictable: 0 kB
        Mlocked: 0 kB
        SwapTotal: 0 kB
        SwapFree: 0 kB
        Dirty: 8 kB
        Writeback: 0 kB
        AnonPages: 439752 kB
        Mapped: 25780 kB
        Shmem: 460 kB
        Slab: 189844 kB
        SReclaimable: 130832 kB
        SUnreclaim: 59012 kB
        KernelStack: 1328 kB
        PageTables: 6760 kB
        NFS_Unstable: 0 kB
        Bounce: 0 kB
        WritebackTmp: 0 kB
        CommitLimit: 3836008 kB
        Committed_AS: 638148 kB
        VmallocTotal: 34359738367 kB
        VmallocUsed: 25952 kB
        VmallocChunk: 34359710332 kB
        HardwareCorrupted: 0 kB
        AnonHugePages: 387072 kB
        HugePages_Total: 0
        HugePages_Free: 0
        HugePages_Rsvd: 0
        HugePages_Surp: 0
        Hugepagesize: 2048 kB
        DirectMap4k: 6144 kB
        DirectMap2M: 7858176 kB

        CPU:total 2 (0 cores per cpu, 2 threads per core) family 6 model 62 stepping 4, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, aes, erms, ht, tsc

        /proc/cpuinfo:
        processor : 0
        vendor_id : GenuineIntel
        cpu family : 6
        model : 62
        model name : Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
        stepping : 4
        cpu MHz : 2500.153
        cache size : 25600 KB
        fpu : yes
        fpu_exception : yes
        cpuid level : 13
        wp : yes
        flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm arch_perfmon rep_good xtopology unfair_spinlock pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave f16c rdrand hypervisor lahf_lm xsaveopt fsgsbase erms
        bogomips : 5000.30
        clflush size : 64
        cache_alignment : 64
        address sizes : 46 bits physical, 48 bits virtual
        power management:

        processor : 1
        vendor_id : GenuineIntel
        cpu family : 6
        model : 62
        model name : Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
        stepping : 4
        cpu MHz : 2500.153
        cache size : 25600 KB
        fpu : yes
        fpu_exception : yes
        cpuid level : 13
        wp : yes
        flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm arch_perfmon rep_good xtopology unfair_spinlock pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave f16c rdrand hypervisor lahf_lm xsaveopt fsgsbase erms
        bogomips : 5000.45
        clflush size : 64
        cache_alignment : 64
        address sizes : 46 bits physical, 48 bits virtual
        power management:
         
        Memory: 4k page, physical 7672016k(5991920k free), swap 0k(0k free)
         
        vm_info: Java HotSpot(TM) 64-Bit Server VM (24.51-b03) for linux-amd64 JRE (1.7.0_51-b13), built on Dec 18 2013 18:48:01 by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8)

        time: Thu Mar 6 17:57:24 2014
        elapsed time: 0 seconds

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                Assignee:
                vkempik Vladimir Kempik
                Reporter:
                mgronlun Markus Grönlund
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                  Updated:
                  Resolved: