changeset 289ac904233d in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=289ac904233d
description:
m5: refreshed the ruby memtest regression stats
diffstat:
6 files changed, 483 insertions(+), 556 deletions(-)
tests/configs/memtest-ruby.py | 5
tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/config.ini | 4
tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/ruby.stats | 828 ++++------
tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/simerr | 148 -
tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/simout | 12
tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/stats.txt | 42
diffs (truncated from 1446 to 300 lines):
diff -r 7bf0a839c237 -r 289ac904233d tests/configs/memtest-ruby.py
--- a/tests/configs/memtest-ruby.py Wed Nov 18 16:34:33 2009 -0800
+++ b/tests/configs/memtest-ruby.py Wed Nov 18 18:00:41 2009 -0800
@@ -35,7 +35,10 @@
cpus = [ MemTest() for i in xrange(nb_cores) ]
import ruby_config
-ruby_memory = ruby_config.generate("MI_example-homogeneous.rb", nb_cores)
+ruby_memory = ruby_config.generate("MI_example-homogeneous.rb",
+ cores = nb_cores,
+ cache_size = 256,
+ cache_assoc = 2)
# system simulated
system = System(cpu = cpus, funcmem = PhysicalMemory(),
diff -r 7bf0a839c237 -r 289ac904233d
tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/config.ini
--- a/tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/config.ini Wed Nov
18 16:34:33 2009 -0800
+++ b/tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/config.ini Wed Nov
18 18:00:41 2009 -0800
@@ -160,8 +160,10 @@
latency_var=0
null=false
num_cpus=8
+num_dmas=1
phase=0
-range=0:134217727
+ports_per_core=2
+range=0:1073741823
stats_file=ruby.stats
zero=false
port=system.membus.port[8]
diff -r 7bf0a839c237 -r 289ac904233d
tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/ruby.stats
--- a/tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/ruby.stats Wed Nov
18 16:34:33 2009 -0800
+++ b/tests/quick/50.memtest/ref/alpha/linux/memtest-ruby/ruby.stats Wed Nov
18 18:00:41 2009 -0800
@@ -23,8 +23,6 @@
buffer_size: 0
directory_latency: 6
directory_name: DirectoryMemory_0
- dma_select_low_bit: 6
- dma_select_num_bits: 0
memory_controller_name: MemoryControl_0
number_of_TBEs: 256
recycle_latency: 10
@@ -111,92 +109,92 @@
transitions_per_cycle: 32
Cache config: l1u_0
controller: L1CacheController_0
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
Cache config: l1u_1
controller: L1CacheController_1
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
Cache config: l1u_2
controller: L1CacheController_2
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
Cache config: l1u_3
controller: L1CacheController_3
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
Cache config: l1u_4
controller: L1CacheController_4
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
Cache config: l1u_5
controller: L1CacheController_5
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
Cache config: l1u_6
controller: L1CacheController_6
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
Cache config: l1u_7
controller: L1CacheController_7
- cache_associativity: 8
- num_cache_sets_bits: 2
- num_cache_sets: 4
- cache_set_size_bytes: 256
- cache_set_size_Kbytes: 0.25
- cache_set_size_Mbytes: 0.000244141
- cache_size_bytes: 2048
- cache_size_Kbytes: 2
- cache_size_Mbytes: 0.00195312
+ cache_associativity: 2
+ num_cache_sets_bits: 1
+ num_cache_sets: 2
+ cache_set_size_bytes: 128
+ cache_set_size_Kbytes: 0.125
+ cache_set_size_Mbytes: 0.00012207
+ cache_size_bytes: 256
+ cache_size_Kbytes: 0.25
+ cache_size_Mbytes: 0.000244141
DirectoryMemory Global Config:
number of directory memories: 1
total memory size bytes: 1073741824
@@ -390,34 +388,34 @@
================ End RubySystem Configuration Print ================
-Real time: Nov/03/2009 14:55:53
+Real time: Nov/18/2009 17:42:31
Profiler Stats
--------------
-Elapsed_time_in_seconds: 892
-Elapsed_time_in_minutes: 14.8667
-Elapsed_time_in_hours: 0.247778
-Elapsed_time_in_days: 0.0103241
+Elapsed_time_in_seconds: 3924
+Elapsed_time_in_minutes: 65.4
+Elapsed_time_in_hours: 1.09
+Elapsed_time_in_days: 0.0454167
-Virtual_time_in_seconds: 889.79
-Virtual_time_in_minutes: 14.8298
-Virtual_time_in_hours: 0.247164
-Virtual_time_in_days: 0.0102985
+Virtual_time_in_seconds: 3921.96
+Virtual_time_in_minutes: 65.366
+Virtual_time_in_hours: 1.08943
+Virtual_time_in_days: 0.0453931
-Ruby_current_time: 31693011
+Ruby_current_time: 60455259
Ruby_start_time: 1
-Ruby_cycles: 31693010
+Ruby_cycles: 60455258
-mbytes_resident: 153.086
-mbytes_total: 1466.18
-resident_ratio: 0.104414
+mbytes_resident: 151.762
+mbytes_total: 2381.61
+resident_ratio: 0.0637255
Total_misses: 0
total_misses: 0 [ 0 0 0 0 0 0 0 0 ]
user_misses: 0 [ 0 0 0 0 0 0 0 0 ]
supervisor_misses: 0 [ 0 0 0 0 0 0 0 0 ]
-ruby_cycles_executed: 253544088 [ 31693011 31693011 31693011 31693011 31693011
31693011 31693011 31693011 ]
+ruby_cycles_executed: 483642072 [ 60455259 60455259 60455259 60455259 60455259
60455259 60455259 60455259 ]
transactions_started: 0 [ 0 0 0 0 0 0 0 0 ]
transactions_ended: 0 [ 0 0 0 0 0 0 0 0 ]
@@ -426,40 +424,40 @@
Memory control MemoryControl_0:
- memory_total_requests: 1382929
- memory_reads: 691503
- memory_writes: 691242
- memory_refreshes: 66028
- memory_total_request_delays: 424685881
- memory_delays_per_request: 307.092
- memory_delays_in_input_queue: 89365268
- memory_delays_behind_head_of_bank_queue: 255462545
- memory_delays_stalled_at_head_of_bank_queue: 79858068
- memory_stalls_for_bank_busy: 12071979
+ memory_total_requests: 1497259
+ memory_reads: 748631
+ memory_writes: 748628
+ memory_refreshes: 125949
+ memory_total_request_delays: 10693878
+ memory_delays_per_request: 7.1423
+ memory_delays_in_input_queue: 3751785
+ memory_delays_behind_head_of_bank_queue: 352863
+ memory_delays_stalled_at_head_of_bank_queue: 6589230
+ memory_stalls_for_bank_busy: 1322551
memory_stalls_for_random_busy: 0
- memory_stalls_for_anti_starvation: 24463399
- memory_stalls_for_arbitration: 15522067
- memory_stalls_for_bus: 20396836
+ memory_stalls_for_anti_starvation: 8817
+ memory_stalls_for_arbitration: 1317249
+ memory_stalls_for_bus: 2228686
memory_stalls_for_tfaw: 0
- memory_stalls_for_read_write_turnaround: 5970102
- memory_stalls_for_read_read_turnaround: 1433685
- accesses_per_bank: 43013 43694 43739 43577 43477 43549 43400 43520
43342 43265 43265 43165 43087 43280 43291 43090 42980 42992 43280
43172 42991 43123 43177 43217 43344 43024 43173 42922 42657 42936
42917 43270
+ memory_stalls_for_read_write_turnaround: 1350744
+ memory_stalls_for_read_read_turnaround: 361183
+ accesses_per_bank: 46780 46744 46842 46810 46806 46792 46736 46774
46868 46766 46784 46766 46757 46844 46764 46814 46814 46756 46796
46862 46782 46782 46770 46838 46780 46720 46750 46754 46840 46760
46788 46820
Busy Controller Counts:
-L1Cache-0:0 L1Cache-1:0 L1Cache-2:0 L1Cache-3:0 L1Cache-4:0 L1Cache-5:1
L1Cache-6:1 L1Cache-7:0
+L1Cache-0:0 L1Cache-1:0 L1Cache-2:0 L1Cache-3:0 L1Cache-4:0 L1Cache-5:0
L1Cache-6:0 L1Cache-7:0
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