bzr commit into mysql-falcon branch (hky:321)

[Hakan Kuecuekyilmaz]

#At bzr+ssh://bk-internal.mysql.com/bzrroot/mysql-falcon/ based on
revid:hky@stripped

  321 Hakan Kuecuekyilmaz	2008-12-11
      * Use g++ as C++ compiler
modified:
  dbt2/include/configure_linux_gcc.inc
  dbt2/include/configure_solaris_sparc_gcc.inc
  dbt2/include/configure_solaris_x86_gcc.inc
  dbt2/include/host_nehalem-1.inc
  dbt2/weekly_dbt2_overview.sh

per-file messages:
  dbt2/include/configure_linux_gcc.inc
    Use g++ as C++ compiler.
  dbt2/include/configure_solaris_sparc_gcc.inc
    Use g++ as C++ compiler.
  dbt2/include/configure_solaris_x86_gcc.inc
    Use g++ as C++ compiler.
  dbt2/include/host_nehalem-1.inc
    Adjusted log dir.
  dbt2/weekly_dbt2_overview.sh
    Setting innodb_log_files_in_group to 6.
    We should gain 8% - 10% performance with it.
=== modified file 'dbt2/include/configure_linux_gcc.inc'
--- a/dbt2/include/configure_linux_gcc.inc	2008-12-05 16:26:29 +0000
+++ b/dbt2/include/configure_linux_gcc.inc	2008-12-11 11:03:37 +0000
@@ -12,7 +12,7 @@ else
 fi
 
 export CC="$CCACHE gcc"
-export CXX="$CCACHE gcc"
+export CXX="$CCACHE g++"
 
 export CFLAGS="-g \
   -O3 \
@@ -60,7 +60,7 @@ export CXXFLAGS="-g \
   -DFORCE_INIT_OF_VARS"
 
 #
-# We need shared libraries for DBT2' client and driver program.
+# We need shared libraries for DBT2's client and driver program.
 #
 export CONFIGURATION="--enable-assembler \
   --enable-local-infile \

=== modified file 'dbt2/include/configure_solaris_sparc_gcc.inc'
--- a/dbt2/include/configure_solaris_sparc_gcc.inc	2008-11-27 18:48:44 +0000
+++ b/dbt2/include/configure_solaris_sparc_gcc.inc	2008-12-11 11:03:37 +0000
@@ -12,7 +12,7 @@ else
 fi
 
 export CC="$CCACHE gcc"
-export CXX="$CCACHE gcc"
+export CXX="$CCACHE g++"
 
 export CFLAGS="-g \
   -O3 \

=== modified file 'dbt2/include/configure_solaris_x86_gcc.inc'
--- a/dbt2/include/configure_solaris_x86_gcc.inc	2008-11-27 18:48:44 +0000
+++ b/dbt2/include/configure_solaris_x86_gcc.inc	2008-12-11 11:03:37 +0000
@@ -12,7 +12,7 @@ else
 fi
 
 export CC="$CCACHE gcc"
-export CXX="$CCACHE gcc"
+export CXX="$CCACHE g++"
 
 export CFLAGS="-g \
   -O3 \

=== modified file 'dbt2/include/host_nehalem-1.inc'
--- a/dbt2/include/host_nehalem-1.inc	2008-09-19 13:51:21 +0000
+++ b/dbt2/include/host_nehalem-1.inc	2008-12-11 11:03:37 +0000
@@ -49,7 +49,7 @@ DBT2_SCRIPTS="${DBT2_DIR}/scripts"
 DATA_DIR='/data0/mysql'
 
 # Logdir of mysqld.
-LOG_DIR='/data/log/mysql60'
+LOG_DIR='/data1/log/mysql60'
 
 # Copy of datadir for 100 warehouses. 
 # For 10 and 20 warehouses we completely reload the DBT2 dataset. In case of 

=== modified file 'dbt2/weekly_dbt2_overview.sh'
--- a/dbt2/weekly_dbt2_overview.sh	2008-11-30 19:21:45 +0000
+++ b/dbt2/weekly_dbt2_overview.sh	2008-12-11 11:03:37 +0000
@@ -184,7 +184,7 @@ MYSQLD_CONFIG_INNODB="$MYSQLD_CONFIG_GEN
   --innodb_file_io_threads=10 \
   --innodb_flush_log_at_trx_commit=1 \
   --innodb_flush_method=O_DIRECT \
-  --innodb_log_files_in_group=2 \
+  --innodb_log_files_in_group=6 \
   --innodb_support_xa=0 \
   --innodb_doublewrite=0 \
   --innodb-status-file=0 \