All the experiments run the system described below. The machine is running Linux (Fedora Core release 6 (Zod) ), and we use GCC (4.1.1 ), to compile ACE+TAO, with static libraries and optimizations enabled.
| ACE+TAO Configuration | config.h |
#define ACE_HAS_MONITOR_FRAMEWORK 0 #define TAO_HAS_SENDFILE 0 #include "ace/config-linux.h" |
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| ACE+TAO Configuration | platform_macros.GNU |
use_dep_libs=0 static_libs_only=1 include $(ACE_ROOT)/include/makeinclude/platform_linux.GNU optimize=1 debug=0 #ssl=1 CPPFLAGS += -DACE_USE_RCSID=0 |
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| ACE+TAO Configuration | default.features |
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| CPU Information | /proc/cpuinfo |
processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2799.463 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 5600.39 clflush size : 64 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2799.463 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 5597.51 clflush size : 64 processor : 2 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2799.463 cache size : 512 KB physical id : 3 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 5597.60 clflush size : 64 processor : 3 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2799.463 cache size : 512 KB physical id : 3 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 5597.58 clflush size : 64 |
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| Available Memory | /proc/meminfo |
MemTotal: 1034968 kB MemFree: 243936 kB Buffers: 13792 kB Cached: 737588 kB SwapCached: 4684 kB Active: 312092 kB Inactive: 444924 kB HighTotal: 130996 kB HighFree: 260 kB LowTotal: 903972 kB LowFree: 243676 kB SwapTotal: 128512 kB SwapFree: 110396 kB Dirty: 224 kB Writeback: 0 kB AnonPages: 2844 kB Mapped: 2368 kB Slab: 28240 kB SReclaimable: 18264 kB SUnreclaim: 9976 kB PageTables: 1036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 645996 kB Committed_AS: 93456 kB VmallocTotal: 114680 kB VmallocUsed: 892 kB VmallocChunk: 113516 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 4096 kB |
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| OS Version | uname -a |
Linux node.fc6fpstatic.autobuilds.isislab.vanderbilt.edu 2.6.20.6-1.2944.fc6.emulab-1 #4 SMP Fri Apr 20 15:18:49 MDT 2007 i686 i686 i386 GNU/Linux |
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| Compiler Version | gcc -v |
Using built-in specs. Target: i386-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-libgcj-multifile --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --enable-plugin --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre --with-cpu=generic --host=i386-redhat-linux Thread model: posix gcc version 4.1.1 20070105 (Red Hat 4.1.1-51) |
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| Library Version | /lib/libc.so.6 |
GNU C Library stable release version 2.5, by Roland McGrath et al. Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Compiled by GNU CC version 4.1.1 20061011 (Red Hat 4.1.1-30). Compiled on a Linux 2.6.9 system on 2007-01-05. Available extensions: The C stubs add-on version 2.1.2. crypt add-on version 2.1 by Michael Glad and others GNU Libidn by Simon Josefsson GNU libio by Per Bothner NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk Native POSIX Threads Library by Ulrich Drepper et al BIND-8.2.3-T5B RT using linux kernel aio Thread-local storage support included. For bug reporting instructions, please see: <http://www.gnu.org/software/libc/bugs.html>. |
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Bala Natarajan