changeset 74e3c7359393 in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=74e3c7359393
description:
        stats: update for previous changeset

        Very small differences in IQ-specific O3 stats.

diffstat:

 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/config.ini         
       |    49 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simout             
       |    15 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stats.txt          
       |    22 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/system.terminal    
       |     2 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3/config.ini              
       |    42 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3/simout                  
       |    13 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3/stats.txt               
       |    16 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3/system.terminal         
       |     2 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-switcheroo-full/config.ini 
       |    44 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-switcheroo-full/simerr     
       |    48 +
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-switcheroo-full/simout     
       |     9 +-
 tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-switcheroo-full/stats.txt  
       |    16 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/config.ini       
       |    64 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/simerr           
       |     9 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/simout           
       |    19 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-checker/stats.txt        
       |    16 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-dual/simout              
       |     8 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3-dual/stats.txt           
       |    20 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3/config.ini               
       |    56 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3/simerr                   
       |     3 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3/simout                   
       |    17 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3/stats.txt                
       |    16 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-o3/system.terminal          
       |   Bin 
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-full/simout      
       |    10 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-full/stats.txt   
       |    16 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/config.ini    
       |    60 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/simerr        
       |    18 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/simout        
       |    13 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/stats.txt     
       |    22 +-
 
tests/long/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-o3/system.terminal
      |   Bin 
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-checker/config.ini     
       |    64 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-checker/simerr         
       |   170 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-checker/simout         
       |    19 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-checker/stats.txt      
       |    16 +-
 
tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-checker/system.terminal 
      |   Bin 
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-dual/config.ini        
       |   136 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-dual/simerr            
       |     2 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-dual/simout            
       |    19 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-dual/stats.txt         
       |    22 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3-dual/system.terminal   
       |   Bin 
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3/config.ini             
       |    56 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3/simout                 
       |    17 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3/stats.txt              
       |    16 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-o3/system.terminal        
       |   Bin 
 
tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-full/config.ini 
      |    59 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-full/simerr    
       |  2160 ++++++---
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-full/simout    
       |    15 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-full/stats.txt 
       |    16 +-
 
tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-full/system.terminal
  |   Bin 
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-o3/config.ini  
       |    60 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-o3/simerr      
       |    28 -
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-o3/simout      
       |    13 +-
 tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-o3/stats.txt   
       |    22 +-
 
tests/long/fs/10.linux-boot/ref/arm/linux/realview64-switcheroo-o3/system.terminal
    |   Bin 
 tests/long/fs/10.linux-boot/ref/x86/linux/pc-o3-timing/simout                  
       |     4 +-
 tests/long/fs/10.linux-boot/ref/x86/linux/pc-o3-timing/stats.txt               
       |    16 +-
 tests/long/fs/10.linux-boot/ref/x86/linux/pc-switcheroo-full/config.ini        
       |    34 +-
 tests/long/fs/10.linux-boot/ref/x86/linux/pc-switcheroo-full/config.json       
       |   228 +-
 tests/long/fs/10.linux-boot/ref/x86/linux/pc-switcheroo-full/simerr            
       |    77 +-
 tests/long/fs/10.linux-boot/ref/x86/linux/pc-switcheroo-full/simout            
       |     9 +-
 tests/long/fs/10.linux-boot/ref/x86/linux/pc-switcheroo-full/stats.txt         
       |    16 +-
 
tests/long/fs/10.linux-boot/ref/x86/linux/pc-switcheroo-full/system.pc.com_1.terminal
 |     4 +-
 tests/long/se/10.mcf/ref/arm/linux/o3-timing/config.ini                        
       |    33 +-
 tests/long/se/10.mcf/ref/arm/linux/o3-timing/simerr                            
       |     1 +
 tests/long/se/10.mcf/ref/arm/linux/o3-timing/simout                            
       |     9 +-
 tests/long/se/10.mcf/ref/arm/linux/o3-timing/stats.txt                         
       |    16 +-
 tests/long/se/10.mcf/ref/x86/linux/o3-timing/config.ini                        
       |    22 +-
 tests/long/se/10.mcf/ref/x86/linux/o3-timing/simerr                            
       |     1 +
 tests/long/se/10.mcf/ref/x86/linux/o3-timing/simout                            
       |    11 +-
 tests/long/se/10.mcf/ref/x86/linux/o3-timing/stats.txt                         
       |    16 +-
 tests/long/se/20.parser/ref/arm/linux/o3-timing/config.ini                     
       |    33 +-
 tests/long/se/20.parser/ref/arm/linux/o3-timing/simerr                         
       |     1 +
 tests/long/se/20.parser/ref/arm/linux/o3-timing/simout                         
       |     9 +-
 tests/long/se/20.parser/ref/arm/linux/o3-timing/stats.txt                      
       |    14 +-
 tests/long/se/20.parser/ref/x86/linux/o3-timing/config.ini                     
       |    22 +-
 tests/long/se/20.parser/ref/x86/linux/o3-timing/simerr                         
       |     1 +
 tests/long/se/20.parser/ref/x86/linux/o3-timing/simout                         
       |    15 +-
 tests/long/se/20.parser/ref/x86/linux/o3-timing/stats.txt                      
       |    16 +-
 tests/long/se/30.eon/ref/alpha/tru64/o3-timing/config.ini                      
       |    20 +-
 tests/long/se/30.eon/ref/alpha/tru64/o3-timing/simerr                          
       |     1 +
 tests/long/se/30.eon/ref/alpha/tru64/o3-timing/simout                          
       |     7 +-
 tests/long/se/30.eon/ref/alpha/tru64/o3-timing/stats.txt                       
       |    16 +-
 tests/long/se/30.eon/ref/arm/linux/o3-timing/config.ini                        
       |    31 +-
 tests/long/se/30.eon/ref/arm/linux/o3-timing/simerr                            
       |     1 +
 tests/long/se/30.eon/ref/arm/linux/o3-timing/simout                            
       |    11 +-
 tests/long/se/30.eon/ref/arm/linux/o3-timing/stats.txt                         
       |    16 +-
 tests/long/se/40.perlbmk/ref/alpha/tru64/o3-timing/config.ini                  
       |    26 +-
 tests/long/se/40.perlbmk/ref/alpha/tru64/o3-timing/simerr                      
       |     1 +
 tests/long/se/40.perlbmk/ref/alpha/tru64/o3-timing/simout                      
       |  2021 ++------
 tests/long/se/40.perlbmk/ref/alpha/tru64/o3-timing/stats.txt                   
       |    16 +-
 tests/long/se/40.perlbmk/ref/arm/linux/o3-timing/config.ini                    
       |    62 +-
 tests/long/se/40.perlbmk/ref/arm/linux/o3-timing/simerr                        
       |     1 +
 tests/long/se/40.perlbmk/ref/arm/linux/o3-timing/simout                        
       |  2023 ++------
 tests/long/se/40.perlbmk/ref/arm/linux/o3-timing/stats.txt                     
       |    16 +-
 tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/config.ini                   
       |    20 +-
 tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/simerr                       
       |     1 +
 tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/simout                       
       |     7 +-
 tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/stats.txt                    
       |    16 +-
 tests/long/se/50.vortex/ref/arm/linux/o3-timing/config.ini                     
       |    31 +-
 tests/long/se/50.vortex/ref/arm/linux/o3-timing/simerr                         
       |     1 +
 tests/long/se/50.vortex/ref/arm/linux/o3-timing/simout                         
       |     9 +-
 tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt                      
       |    14 +-
 tests/long/se/60.bzip2/ref/alpha/tru64/o3-timing/config.ini                    
       |    20 +-
 tests/long/se/60.bzip2/ref/alpha/tru64/o3-timing/simerr                        
       |     1 +
 tests/long/se/60.bzip2/ref/alpha/tru64/o3-timing/simout                        
       |     7 +-
 tests/long/se/60.bzip2/ref/alpha/tru64/o3-timing/stats.txt                     
       |    16 +-
 tests/long/se/60.bzip2/ref/arm/linux/o3-timing/config.ini                      
       |    31 +-
 tests/long/se/60.bzip2/ref/arm/linux/o3-timing/simerr                          
       |     1 +
 tests/long/se/60.bzip2/ref/arm/linux/o3-timing/simout                          
       |     9 +-
 tests/long/se/60.bzip2/ref/arm/linux/o3-timing/stats.txt                       
       |    14 +-
 tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/config.ini                    
       |    20 +-
 tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/simerr                        
       |     1 +
 tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/simout                        
       |     9 +-
 tests/long/se/70.twolf/ref/alpha/tru64/o3-timing/stats.txt                     
       |    16 +-
 tests/long/se/70.twolf/ref/arm/linux/o3-timing/config.ini                      
       |    62 +-
 tests/long/se/70.twolf/ref/arm/linux/o3-timing/simerr                          
       |     1 +
 tests/long/se/70.twolf/ref/arm/linux/o3-timing/simout                          
       |    11 +-
 tests/long/se/70.twolf/ref/arm/linux/o3-timing/stats.txt                       
       |    16 +-
 tests/long/se/70.twolf/ref/x86/linux/o3-timing/config.ini                      
       |    20 +-
 tests/long/se/70.twolf/ref/x86/linux/o3-timing/simerr                          
       |     1 +
 tests/long/se/70.twolf/ref/x86/linux/o3-timing/simout                          
       |   402 +-
 tests/long/se/70.twolf/ref/x86/linux/o3-timing/stats.txt                       
       |    16 +-
 tests/quick/se/00.hello/ref/alpha/linux/o3-timing/config.ini                   
       |     5 +-
 tests/quick/se/00.hello/ref/alpha/linux/o3-timing/simerr                       
       |     1 +
 tests/quick/se/00.hello/ref/alpha/linux/o3-timing/simout                       
       |     9 +-
 tests/quick/se/00.hello/ref/alpha/linux/o3-timing/stats.txt                    
       |    14 +-
 tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/config.ini                   
       |     5 +-
 tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/simerr                       
       |     1 +
 tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/simout                       
       |     7 +-
 tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/stats.txt                    
       |    14 +-
 tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini             
       |     5 +-
 tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/simerr                 
       |     1 +
 tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/simout                 
       |    13 +-
 tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/stats.txt              
       |    14 +-
 tests/quick/se/00.hello/ref/arm/linux/o3-timing/config.ini                     
       |    10 +-
 tests/quick/se/00.hello/ref/arm/linux/o3-timing/simerr                         
       |     1 +
 tests/quick/se/00.hello/ref/arm/linux/o3-timing/simout                         
       |    11 +-
 tests/quick/se/00.hello/ref/arm/linux/o3-timing/stats.txt                      
       |    14 +-
 tests/quick/se/00.hello/ref/mips/linux/o3-timing/config.ini                    
       |     5 +-
 tests/quick/se/00.hello/ref/mips/linux/o3-timing/simerr                        
       |     2 +
 tests/quick/se/00.hello/ref/mips/linux/o3-timing/simout                        
       |     9 +-
 tests/quick/se/00.hello/ref/mips/linux/o3-timing/stats.txt                     
       |    14 +-
 tests/quick/se/00.hello/ref/power/linux/o3-timing/config.ini                   
       |     5 +-
 tests/quick/se/00.hello/ref/power/linux/o3-timing/simerr                       
       |     1 +
 tests/quick/se/00.hello/ref/power/linux/o3-timing/simout                       
       |     9 +-
 tests/quick/se/00.hello/ref/power/linux/o3-timing/stats.txt                    
       |    16 +-
 tests/quick/se/00.hello/ref/x86/linux/o3-timing/config.ini                     
       |     5 +-
 tests/quick/se/00.hello/ref/x86/linux/o3-timing/simerr                         
       |     1 +
 tests/quick/se/00.hello/ref/x86/linux/o3-timing/simout                         
       |     9 +-
 tests/quick/se/00.hello/ref/x86/linux/o3-timing/stats.txt                      
       |    16 +-
 tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.ini            
       |     7 +-
 tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/simerr                
       |     1 +
 tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/simout                
       |     9 +-
 tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/stats.txt             
       |    14 +-
 tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/config.ini                
       |     5 +-
 tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/simerr                    
       |     1 +
 tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/simout                    
       |     9 +-
 tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/stats.txt                 
       |    14 +-
 
tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/config.ini 
      |    14 +-
 tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/simerr    
       |     1 +
 tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/simout    
       |    71 +-
 tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/stats.txt 
       |    26 +-
 162 files changed, 4822 insertions(+), 4772 deletions(-)

diffs (truncated from 15388 to 300 lines):

diff -r 855cafd64da1 -r 74e3c7359393 
tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/config.ini
--- a/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/config.ini    
Wed Apr 22 07:52:03 2015 -0700
+++ b/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/config.ini    
Wed Apr 22 20:22:29 2015 -0700
@@ -15,19 +15,20 @@
 boot_osflags=root=/dev/hda1 console=ttyS0
 cache_line_size=64
 clk_domain=system.clk_domain
-console=/dist/binaries/console
+console=/home/stever/m5/m5_system_2.0b3/binaries/console
 eventq_index=0
 init_param=0
-kernel=/dist/binaries/vmlinux
+kernel=/home/stever/m5/m5_system_2.0b3/binaries/vmlinux
 kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
 mem_ranges=0:134217727
 memories=system.physmem
+mmap_using_noreserve=false
 num_work_ids=16
-pal=/dist/binaries/ts_osfpal
-readfile=/work/gem5.latest/tests/halt.sh
+pal=/home/stever/m5/m5_system_2.0b3/binaries/ts_osfpal
+readfile=/home/stever/hg/m5sim.org/gem5/tests/halt.sh
 symbolfile=
 system_rev=1024
 system_type=34
@@ -149,7 +150,7 @@
 icache_port=system.cpu0.icache.cpu_side
 
 [system.cpu0.branchPred]
-type=BranchPredictor
+type=TournamentBP
 BTBEntries=4096
 BTBTagSize=16
 RASSize=16
@@ -163,7 +164,6 @@
 localHistoryTableSize=2048
 localPredictorSize=2048
 numThreads=1
-predType=tournament
 
 [system.cpu0.dcache]
 type=BaseCache
@@ -171,6 +171,7 @@
 addr_ranges=0:18446744073709551615
 assoc=4
 clk_domain=system.cpu_clk_domain
+demand_mshr_reserve=1
 eventq_index=0
 forward_snoops=true
 hit_latency=2
@@ -518,6 +519,7 @@
 addr_ranges=0:18446744073709551615
 assoc=1
 clk_domain=system.cpu_clk_domain
+demand_mshr_reserve=1
 eventq_index=0
 forward_snoops=true
 hit_latency=2
@@ -655,7 +657,7 @@
 icache_port=system.cpu1.icache.cpu_side
 
 [system.cpu1.branchPred]
-type=BranchPredictor
+type=TournamentBP
 BTBEntries=4096
 BTBTagSize=16
 RASSize=16
@@ -669,7 +671,6 @@
 localHistoryTableSize=2048
 localPredictorSize=2048
 numThreads=1
-predType=tournament
 
 [system.cpu1.dcache]
 type=BaseCache
@@ -677,6 +678,7 @@
 addr_ranges=0:18446744073709551615
 assoc=4
 clk_domain=system.cpu_clk_domain
+demand_mshr_reserve=1
 eventq_index=0
 forward_snoops=true
 hit_latency=2
@@ -1024,6 +1026,7 @@
 addr_ranges=0:18446744073709551615
 assoc=1
 clk_domain=system.cpu_clk_domain
+demand_mshr_reserve=1
 eventq_index=0
 forward_snoops=true
 hit_latency=2
@@ -1099,7 +1102,7 @@
 [system.disk0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/home/stever/m5/m5_system_2.0b3/disks/linux-latest.img
 read_only=true
 
 [system.disk2]
@@ -1122,7 +1125,7 @@
 [system.disk2.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/home/stever/m5/m5_system_2.0b3/disks/linux-bigswap2.img
 read_only=true
 
 [system.dvfs_handler]
@@ -1142,9 +1145,11 @@
 type=NoncoherentXBar
 clk_domain=system.clk_domain
 eventq_index=0
-header_cycles=1
+forward_latency=1
+frontend_latency=2
+response_latency=2
 use_default_range=true
-width=8
+width=16
 default=system.tsunami.pciconfig.pio
 master=system.tsunami.cchip.pio system.tsunami.pchip.pio 
system.tsunami.fake_sm_chip.pio system.tsunami.fake_uart1.pio 
system.tsunami.fake_uart2.pio system.tsunami.fake_uart3.pio 
system.tsunami.fake_uart4.pio system.tsunami.fake_ppc.pio 
system.tsunami.fake_OROM.pio system.tsunami.fake_pnp_addr.pio 
system.tsunami.fake_pnp_write.pio system.tsunami.fake_pnp_read0.pio 
system.tsunami.fake_pnp_read1.pio system.tsunami.fake_pnp_read2.pio 
system.tsunami.fake_pnp_read3.pio system.tsunami.fake_pnp_read4.pio 
system.tsunami.fake_pnp_read5.pio system.tsunami.fake_pnp_read6.pio 
system.tsunami.fake_pnp_read7.pio system.tsunami.fake_ata0.pio 
system.tsunami.fake_ata1.pio system.tsunami.fb.pio system.tsunami.io.pio 
system.tsunami.uart.pio system.tsunami.backdoor.pio system.tsunami.ide.pio 
system.tsunami.ide.config system.tsunami.ethernet.pio 
system.tsunami.ethernet.config system.iocache.cpu_side
 slave=system.bridge.master system.tsunami.ide.dma system.tsunami.ethernet.dma
@@ -1155,6 +1160,7 @@
 addr_ranges=0:134217727
 assoc=8
 clk_domain=system.clk_domain
+demand_mshr_reserve=1
 eventq_index=0
 forward_snoops=false
 hit_latency=50
@@ -1190,6 +1196,7 @@
 addr_ranges=0:18446744073709551615
 assoc=8
 clk_domain=system.cpu_clk_domain
+demand_mshr_reserve=1
 eventq_index=0
 forward_snoops=true
 hit_latency=20
@@ -1224,11 +1231,14 @@
 children=badaddr_responder
 clk_domain=system.clk_domain
 eventq_index=0
-header_cycles=1
+forward_latency=4
+frontend_latency=3
+response_latency=2
 snoop_filter=Null
+snoop_response_latency=4
 system=system
 use_default_range=false
-width=8
+width=16
 default=system.membus.badaddr_responder.pio
 master=system.bridge.slave system.physmem.port
 slave=system.system_port system.l2c.mem_side system.iocache.mem_side
@@ -1278,7 +1288,7 @@
 VDD=1.500000
 VDD2=0.000000
 activation_limit=4
-addr_mapping=RoRaBaChCo
+addr_mapping=RoRaBaCoCh
 bank_groups_per_rank=0
 banks_per_rank=8
 burst_length=8
@@ -1338,7 +1348,7 @@
 [system.simple_disk.disk]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/home/stever/m5/m5_system_2.0b3/disks/linux-latest.img
 read_only=true
 
 [system.terminal]
@@ -1353,11 +1363,14 @@
 type=CoherentXBar
 clk_domain=system.cpu_clk_domain
 eventq_index=0
-header_cycles=1
+forward_latency=0
+frontend_latency=1
+response_latency=1
 snoop_filter=Null
+snoop_response_latency=1
 system=system
 use_default_range=false
-width=8
+width=32
 master=system.l2c.cpu_side
 slave=system.cpu0.icache.mem_side system.cpu0.dcache.mem_side 
system.cpu1.icache.mem_side system.cpu1.dcache.mem_side
 
diff -r 855cafd64da1 -r 74e3c7359393 
tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simout
--- a/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simout        
Wed Apr 22 07:52:03 2015 -0700
+++ b/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simout        
Wed Apr 22 20:22:29 2015 -0700
@@ -1,13 +1,14 @@
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Oct 29 2014 09:12:51
-gem5 started Oct 29 2014 09:21:02
-gem5 executing on u200540-lin
-command line: build/ALPHA/gem5.opt -d 
build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-o3-dual -re 
/work/gem5.latest/tests/run.py 
build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-o3-dual
+gem5 compiled Apr 22 2015 07:55:25
+gem5 started Apr 22 2015 09:01:06
+gem5 executing on phenom
+command line: build/ALPHA/gem5.opt -d 
build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-o3-dual -re 
/home/stever/hg/m5sim.org/gem5/tests/run.py 
build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-o3-dual
+
 Global frequency set at 1000000000000 ticks per second
-info: kernel located at: /dist/binaries/vmlinux
+info: kernel located at: /home/stever/m5/m5_system_2.0b3/binaries/vmlinux
       0: system.tsunami.io.rtc: Real-time clock set to Thu Jan  1 00:00:00 2009
 info: Entering event queue @ 0.  Starting simulation...
-info: Launching CPU 1 @ 119596000
-Exiting @ tick 1905067807000 because m5_exit instruction encountered
+info: Launching CPU 1 @ 133655000
+Exiting @ tick 1904437574000 because m5_exit instruction encountered
diff -r 855cafd64da1 -r 74e3c7359393 
tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stats.txt
--- a/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stats.txt     
Wed Apr 22 07:52:03 2015 -0700
+++ b/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stats.txt     
Wed Apr 22 20:22:29 2015 -0700
@@ -4,11 +4,11 @@
 sim_ticks                                1904437574000                       # 
Number of ticks simulated
 final_tick                               1904437574000                       # 
Number of ticks from beginning of simulation (restored from checkpoints and 
never reset)
 sim_freq                                 1000000000000                       # 
Frequency of simulated ticks
-host_inst_rate                                 150033                       # 
Simulator instruction rate (inst/s)
-host_op_rate                                   150033                       # 
Simulator op (including micro ops) rate (op/s)
-host_tick_rate                             5049661741                       # 
Simulator tick rate (ticks/s)
-host_mem_usage                                 379720                       # 
Number of bytes of host memory used
-host_seconds                                   377.14                       # 
Real time elapsed on the host
+host_inst_rate                                 143053                       # 
Simulator instruction rate (inst/s)
+host_op_rate                                   143053                       # 
Simulator op (including micro ops) rate (op/s)
+host_tick_rate                             4814720142                       # 
Simulator tick rate (ticks/s)
+host_mem_usage                                 313028                       # 
Number of bytes of host memory used
+host_seconds                                   395.54                       # 
Real time elapsed on the host
 sim_insts                                    56583768                       # 
Number of instructions simulated
 sim_ops                                      56583768                       # 
Number of ops (including micro ops) simulated
 system.voltage_domain.voltage                       1                       # 
Voltage in Volts
@@ -437,7 +437,7 @@
 system.cpu0.iq.iqNonSpecInstsAdded            1887245                       # 
Number of non-speculative instructions added to the IQ
 system.cpu0.iq.iqInstsIssued                 52243998                       # 
Number of instructions issued
 system.cpu0.iq.iqSquashedInstsIssued            50112                       # 
Number of squashed instructions issued
-system.cpu0.iq.iqSquashedInstsExamined        6322079                       # 
Number of squashed instructions iterated over during squash; mainly for 
profiling
+system.cpu0.iq.iqSquashedInstsExamined        6621677                       # 
Number of squashed instructions iterated over during squash; mainly for 
profiling
 system.cpu0.iq.iqSquashedOperandsExamined      2924940                       # 
Number of squashed operands that are examined and possibly removed from graph
 system.cpu0.iq.iqSquashedNonSpecRemoved       1298251                       # 
Number of squashed non-spec instructions that were removed
 system.cpu0.iq.issued_per_cycle::samples    110234726                       # 
Number of insts issued each cycle
@@ -530,10 +530,10 @@
 system.cpu0.iq.fu_busy_cnt                     970450                       # 
FU busy when requested
 system.cpu0.iq.fu_busy_rate                  0.018575                       # 
FU busy rate (busy events/executed inst)
 system.cpu0.iq.int_inst_queue_reads         215148578                       # 
Number of integer instruction queue reads
-system.cpu0.iq.int_inst_queue_writes         61059123                       # 
Number of integer instruction queue writes
+system.cpu0.iq.int_inst_queue_writes         61357419                       # 
Number of integer instruction queue writes
 system.cpu0.iq.int_inst_queue_wakeup_accesses     50866456                     
  # Number of integer instruction queue wakeup accesses
 system.cpu0.iq.fp_inst_queue_reads             594706                       # 
Number of floating instruction queue reads
-system.cpu0.iq.fp_inst_queue_writes            278076                       # 
Number of floating instruction queue writes
+system.cpu0.iq.fp_inst_queue_writes            279378                       # 
Number of floating instruction queue writes
 system.cpu0.iq.fp_inst_queue_wakeup_accesses       273817                      
 # Number of floating instruction queue wakeup accesses
 system.cpu0.iq.int_alu_accesses              52889876                       # 
Number of integer alu accesses
 system.cpu0.iq.fp_alu_accesses                 320091                       # 
Number of floating point alu accesses
@@ -1032,7 +1032,7 @@
 system.cpu1.iq.iqNonSpecInstsAdded             487174                       # 
Number of non-speculative instructions added to the IQ
 system.cpu1.iq.iqInstsIssued                  9053277                       # 
Number of instructions issued
 system.cpu1.iq.iqSquashedInstsIssued            20996                       # 
Number of squashed instructions issued
-system.cpu1.iq.iqSquashedInstsExamined        1498950                       # 
Number of squashed instructions iterated over during squash; mainly for 
profiling
+system.cpu1.iq.iqSquashedInstsExamined        1564088                       # 
Number of squashed instructions iterated over during squash; mainly for 
profiling
 system.cpu1.iq.iqSquashedOperandsExamined       731721                       # 
Number of squashed operands that are examined and possibly removed from graph
 system.cpu1.iq.iqSquashedNonSpecRemoved        360528                       # 
Number of squashed non-spec instructions that were removed
 system.cpu1.iq.issued_per_cycle::samples     13661307                       # 
Number of insts issued each cycle
@@ -1125,10 +1125,10 @@
 system.cpu1.iq.fu_busy_cnt                     251682                       # 
FU busy when requested
 system.cpu1.iq.fu_busy_rate                  0.027800                       # 
FU busy rate (busy events/executed inst)
 system.cpu1.iq.int_inst_queue_reads          31870123                       # 
Number of integer instruction queue reads
-system.cpu1.iq.int_inst_queue_writes         11194643                       # 
Number of integer instruction queue writes
+system.cpu1.iq.int_inst_queue_writes         11259293                       # 
Number of integer instruction queue writes
 system.cpu1.iq.int_inst_queue_wakeup_accesses      8718718                     
  # Number of integer instruction queue wakeup accesses
 system.cpu1.iq.fp_inst_queue_reads             170415                       # 
Number of floating instruction queue reads
-system.cpu1.iq.fp_inst_queue_writes             80450                       # 
Number of floating instruction queue writes
+system.cpu1.iq.fp_inst_queue_writes             80938                       # 
Number of floating instruction queue writes
 system.cpu1.iq.fp_inst_queue_wakeup_accesses        78899                      
 # Number of floating instruction queue wakeup accesses
 system.cpu1.iq.int_alu_accesses               9210850                       # 
Number of integer alu accesses
 system.cpu1.iq.fp_alu_accesses                  91292                       # 
Number of floating point alu accesses
diff -r 855cafd64da1 -r 74e3c7359393 
tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/system.terminal
--- 
a/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/system.terminal   
    Wed Apr 22 07:52:03 2015 -0700
+++ 
b/tests/long/fs/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/system.terminal   
    Wed Apr 22 20:22:29 2015 -0700
@@ -27,7 +27,7 @@
 
memcluster 1, usage 0, start      392, end    16384
 
freeing pages 1069:16384
 
reserving pages 1069:1070
-
4096K Bcache detected; load hit latency 30 cycles, load miss latency 140 cycles
+
4096K Bcache detected; load hit latency 30 cycles, load miss latency 154 cycles
 
SMP: 2 CPUs probed -- cpu_present_mask = 3
 
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