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Example Results
mbechtel2 edited this page Mar 28, 2019
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1 revision
This page gives example outputs from each of the experiments run, with the important data from each experiment being shown in bold (this is also the data that should be copied to results.csv in order to generate the figures if desired).
results.txt:
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
Cortex-A53. PI3
bandwidth_read (48) bandwidth_read (4096)
5.94 #
5.88 # Figure 4a
6.20 # Copy into corresponding platform column
6.35 #
bandwidth_read (48) bandwidth_write (4096)
5.96 #
16.20 # Figure 4b
1124.70 # Copy into corresponding platform column
1854.18 #
The snippets below are only for the solo case. The same data for the +1-3 attacker cases will also need to be copied.
nopart-results.txt (same as results.txt from Figure 4):
bandwidth_read (48) bandwidth_write (4096)
assigned to cpu 0
memsize=48 KB, type=read, cpuid=0
stop at 4
g_nread(bytes read) = 47477293056
elapsed = 4.00 sec ( 4000015 usec )
CPU0: B/W = 11319.43 MB/s | CPU0: average = 5.39 ns # Figure 5a, copy to no part. column
Performance counter stats for 'bandwidth -m 48 -t 4 -c 0 -r 1':
3,340 LLC-load-misses # 0.00% of all LL-cache hits
683,526,876 LLC-loads # Figure 5b, copy to no part. column
4.003569937 seconds time elapsed
PALLOC-results.txt:
bandwidth_read (48) bandwidth_write (4096)
assigned to cpu 0
memsize=48 KB, type=read, cpuid=0
stop at 4
g_nread(bytes read) = 47172943872
elapsed = 4.00 sec ( 4000020 usec )
CPU0: B/W = 11246.85 MB/s | CPU0: average = 5.43 ns # Figure 5a, copy to no part. column
Performance counter stats for 'bandwidth -m 48 -t 4 -c 0 -r 1':
3,409 LLC-load-misses # 0.00% of all LL-cache hits
681,173,299 LLC-loads # Figure 5b, copy to PALLOC column
4.003787949 seconds time elapsed
The snippets below are only for the solo case. The same data for the +1-3 attacker cases will also need to be copied.
results.txt:
bandwidth_read (48) bandwidth_read (4096) # If bandwidth_read copy to Figure 6a,
assigned to cpu 0 # else if bandwidth_write copy to Figure 6b
memsize=48 KB, type=read, cpuid=0
stop at 4
g_nread(bytes read) = 42912890880
elapsed = 4.00 sec ( 4000008 usec )
CPU0: B/W = 10231.21 MB/s | CPU0: average = 5.97 ns
Performance counter stats for 'bandwidth -m 48 -t 4 -c 0 -r 1':
293,911,466 rc2:u # Divide the top value by the bottom value, and copy
747,701,839 LLC-loads:u # the result into the corresponding platform column
4.005241393 seconds time elapsed
base-bwr-results.txt:
assigned to cpu 0
memsize=4096 KB, type=read, cpuid=0
stop at 5
g_nread(bytes read) = 524288000
elapsed = 5.00 sec ( 5000506 usec )
CPU0: B/W = 99.99 MB/s | CPU0: average = 610.41 ns
# Copy to BwRead,Baseline cell
base-bww-results.txt
assigned to cpu 0
memsize=4096 KB, type=write, cpuid=0
stop at 5
g_nread(bytes read) = 524288000
elapsed = 5.00 sec ( 5000577 usec )
CPU0: B/W = 99.99 MB/s | CPU0: average = 610.42 ns
# Copy to BwWrite,Baseline cell
modified-bwr-results.txt
assigned to cpu 0
memsize=4096 KB, type=read, cpuid=0
stop at 5
g_nread(bytes read) = 2617245696
elapsed = 5.00 sec ( 5000024 usec )
CPU0: B/W = 499.20 MB/s | CPU0: average = 122.27 ns
# Copy to BwRead,Modified cell
modified-bww-results.txt
assigned to cpu 0
memsize=4096 KB, type=write, cpuid=0
stop at 5
g_nread(bytes read) = 599785472
elapsed = 5.00 sec ( 5000028 usec )
CPU0: B/W = 114.40 MB/s | CPU0: average = 533.53 ns
# Copy to BwWrite,Modified cell
noreg-results.txt (same as results.txt from Figure 4):
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
Cortex-A53. PI3
bandwidth_read (48) bandwidth_read (4096)
5.94
5.88
6.20
6.35
bandwidth_read (48) bandwidth_write (4096)
5.96 #
16.20 # Figure 13
1124.70 # Copy to no reg. column
1854.18 #
1000r-100w-results.txt:
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
Cortex-A53. PI3
bandwidth_read (48) bandwidth_write (4096)
5.31 #
6.67 # Figure 13
8.09 # Copy to 1000R/100W column
8.67 #
500r-100w-results.txt:
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
Cortex-A53. PI3
bandwidth_read (48) bandwidth_write (4096)
5.46 #
6.38 # Figure 13
7.96 # Copy to 500R/100W column
8.66 #
500r-50w-results.txt:
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
CPU part : 0xd03
Cortex-A53. PI3
bandwidth_read (48) bandwidth_write (4096)
5.46 #
6.15 # Figure 13
6.87 # Copy to 500R/50W column
7.49 #