AIM9
Results:
2.5.49
2.5.49-mm1
2.5.49-mm2
add_double 10040 29.1833 525298.80 Thousand Double Precision Additions/second
add_double 10030 28.7139 516849.45 Thousand Double Precision Additions/second
add_double 10000 29.2 525600.00 Thousand Double Precision Additions/second
add_float 10000 43.8 525600.00 Thousand Single Precision Additions/second
add_float 10020 43.7126 524550.90 Thousand Single Precision Additions/second
add_float 10020 43.8124 525748.50 Thousand Single Precision Additions/second
add_long 10020 27.0459 1622754.49 Thousand Long Integer Additions/second
add_long 10030 27.0189 1621136.59 Thousand Long Integer Additions/second
add_long 10020 27.0459 1622754.49 Thousand Long Integer Additions/second
add_int 10030 26.9192 1615154.54 Thousand Integer Additions/second
add_int 10000 26.9 1614000.00 Thousand Integer Additions/second
add_int 10030 26.9192 1615154.54 Thousand Integer Additions/second
add_short 10000 67.6 1622400.00 Thousand Short Integer Additions/second
add_short 10010 67.5325 1620779.22 Thousand Short Integer Additions/second
add_short 10000 67.6 1622400.00 Thousand Short Integer Additions/second
creat-clo 10030 18.9432 18943.17 File Creations and Closes/second
creat-clo 10020 21.2575 21257.49 File Creations and Closes/second
creat-clo 10000 110.3 110300.00 File Creations and Closes/second
^^^^^ Wow wow wow ;-)
page_test 10010 128.971 219250.75 System Allocations & Pages/second
page_test 10000 124 210800.00 System Allocations & Pages/second
page_test 10000 131.7 223890.00 System Allocations & Pages/second
brk_test 10010 53.9461 917082.92 System Memory Allocations/second
brk_test 10000 54.1 919700.00 System Memory Allocations/second
brk_test 10020 54.7904 931437.13 System Memory Allocations/second
jmp_test 10000 5261.6 5261600.00 Non-local gotos/second
jmp_test 10000 5255.5 5255500.00 Non-local gotos/second
jmp_test 10000 5261.2 5261200.00 Non-local gotos/second
signal_test 10000 146.5 146500.00 Signal Traps/second
signal_test 10000 188.3 188300.00 Signal Traps/second
signal_test 10000 193 193000.00 Signal Traps/second
exec_test 10030 15.5533 77.77 Program Loads/second
exec_test 10020 15.4691 77.35 Program Loads/second
exec_test 10060 15.507 77.53 Program Loads/second
fork_test 10010 32.967 3296.70 Task Creations/second
fork_test 10020 27.1457 2714.57 Task Creations/second
fork_test 10000 32.3 3230.00 Task Creations/second
link_test 10000 125.7 7919.10 Link/Unlink Pairs/second
link_test 10000 210.1 13236.30 Link/Unlink Pairs/second
link_test 10010 186.014 11718.88 Link/Unlink Pairs/second
disk_rr 10010 7.89211 40407.59 Random Disk Reads (K)/second
disk_rr 10050 8.0597 41265.67 Random Disk Reads (K)/second
disk_rr 10080 8.33333 42666.67 Random Disk Reads (K)/second
disk_rw 10030 7.17846 36753.74 Random Disk Writes (K)/second
disk_rw 10060 7.25646 37153.08 Random Disk Writes (K)/second
disk_rw 10070 7.54717 38641.51 Random Disk Writes (K)/second
disk_rd 10000 38 194560.00 Sequential Disk Reads (K)/second
disk_rd 10020 37.9242 194171.66 Sequential Disk Reads (K)/second
disk_rd 10000 38 194560.00 Sequential Disk Reads (K)/second
disk_wrt 10060 9.94036 50894.63 Sequential Disk Writes (K)/second
disk_wrt 10070 10.2284 52369.41 Sequential Disk Writes (K)/second
disk_wrt 10070 10.6256 54403.18 Sequential Disk Writes (K)/second
disk_cp 10040 8.06773 41306.77 Disk Copies (K)/second
disk_cp 10110 8.40752 43046.49 Disk Copies (K)/second
disk_cp 10110 8.70425 44565.78 Disk Copies (K)/second
sync_disk_rw 14310 0.0698812 178.90 Sync Random Disk Writes (K)/second
sync_disk_rw 14330 0.0697837 178.65 Sync Random Disk Writes (K)/second
sync_disk_rw 14690 0.0680735 174.27 Sync Random Disk Writes (K)/second
sync_disk_wrt 10100 0.0990099 253.47 Sync Sequential Disk Writes (K)/second
sync_disk_wrt 10230 0.0977517 250.24 Sync Sequential Disk Writes (K)/second
sync_disk_wrt 10120 0.0988142 252.96 Sync Sequential Disk Writes (K)/second
sync_disk_cp 10010 0.0999001 255.74 Sync Disk Copies (K)/second
sync_disk_cp 10050 0.0995025 254.73 Sync Disk Copies (K)/second
sync_disk_cp 19870 0.100654 257.67 Sync Disk Copies (K)/second
disk_src 10000 141.8 10635.00 Directory Searches/second
disk_src 10000 150 11250.00 Directory Searches/second
disk_src 10000 154.3 11572.50 Directory Searches/second
div_double 10010 29.7702 89310.69 Thousand Double Precision Divides/second
div_double 10030 29.7109 89132.60 Thousand Double Precision Divides/second
div_double 10020 29.7405 89221.56 Thousand Double Precision Divides/second
div_float 10020 29.7405 89221.56 Thousand Single Precision Divides/second
div_float 10020 29.5409 88622.75 Thousand Single Precision Divides/second
div_float 10010 29.7702 89310.69 Thousand Single Precision Divides/second
div_long 10020 24.3513 21916.17 Thousand Long Integer Divides/second
div_long 10030 23.6291 21266.20 Thousand Long Integer Divides/second
div_long 10030 24.327 21894.32 Thousand Long Integer Divides/second
div_int 10030 24.327 21894.32 Thousand Integer Divides/second
div_int 10020 23.7525 21377.25 Thousand Integer Divides/second
div_int 10020 24.3513 21916.17 Thousand Integer Divides/second
div_short 10020 24.3513 21916.17 Thousand Short Integer Divides/second
div_short 10030 24.327 21894.32 Thousand Short Integer Divides/second
div_short 10030 24.327 21894.32 Thousand Short Integer Divides/second
fun_cal 10010 76.2238 39026573.43 Function Calls (no arguments)/second
fun_cal 10010 76.1239 38975424.58 Function Calls (no arguments)/second
fun_cal 10010 76.2238 39026573.43 Function Calls (no arguments)/second
fun_cal1 10010 207.792 106389610.39 Function Calls (1 argument)/second
fun_cal1 10000 207.8 106393600.00 Function Calls (1 argument)/second
fun_cal1 10000 208 106496000.00 Function Calls (1 argument)/second
fun_cal2 10000 137.2 70246400.00 Function Calls (2 arguments)/second
fun_cal2 10000 137.1 70195200.00 Function Calls (2 arguments)/second
fun_cal2 10000 137.2 70246400.00 Function Calls (2 arguments)/second
fun_cal15 10000 41.6 21299200.00 Function Calls (15 arguments)/second
fun_cal15 10020 41.517 21256686.63 Function Calls (15 arguments)/second
fun_cal15 10000 41.6 21299200.00 Function Calls (15 arguments)/second
sieve 10590 0.849858 4.25 Integer Sieves/second
sieve 10460 0.860421 4.30 Integer Sieves/second
sieve 10530 0.854701 4.27 Integer Sieves/second
mul_double 10030 25.5234 306281.16 Thousand Double Precision Multiplies/second
mul_double 10010 26.2737 315284.72 Thousand Double Precision Multiplies/second
mul_double 10000 26.3 315600.00 Thousand Double Precision Multiplies/second
mul_float 10010 25.7742 309290.71 Thousand Single Precision Multiplies/second
mul_float 10020 26.2475 314970.06 Thousand Single Precision Multiplies/second
mul_float 10010 26.2737 315284.72 Thousand Single Precision Multiplies/second
mul_long 10000 1156.9 277656.00 Thousand Long Integer Multiplies/second
mul_long 10000 1155.9 277416.00 Thousand Long Integer Multiplies/second
mul_long 10000 1157.2 277728.00 Thousand Long Integer Multiplies/second
mul_int 10000 1162.1 278904.00 Thousand Integer Multiplies/second
mul_int 10000 1158.4 278016.00 Thousand Integer Multiplies/second
mul_int 10000 1159.7 278328.00 Thousand Integer Multiplies/second
mul_short 10000 927.4 278220.00 Thousand Short Integer Multiplies/second
mul_short 10000 926.5 277950.00 Thousand Short Integer Multiplies/second
mul_short 10000 927.2 278160.00 Thousand Short Integer Multiplies/second
num_rtns_1 10000 571.5 57150.00 Numeric Functions/second
num_rtns_1 10000 570.8 57080.00 Numeric Functions/second
num_rtns_1 10000 571.2 57120.00 Numeric Functions/second
trig_rtns 10020 34.9301 349301.40 Trigonometric Functions/second
trig_rtns 10030 34.8953 348953.14 Trigonometric Functions/second
trig_rtns 10030 34.8953 348953.14 Trigonometric Functions/second
matrix_rtns 10000 7274.4 727440.00 Point Transformations/second
matrix_rtns 10000 7266.6 726660.00 Point Transformations/second
matrix_rtns 10000 7272.9 727290.00 Point Transformations/second
array_rtns 10050 16.6169 332.34 Linear Systems Solved/second
array_rtns 10040 16.4343 328.69 Linear Systems Solved/second
array_rtns 10020 16.5669 331.34 Linear Systems Solved/second
string_rtns 10060 11.0338 1103.38 String Manipulations/second
string_rtns 10070 11.0228 1102.28 String Manipulations/second
string_rtns 10060 11.0338 1103.38 String Manipulations/second
mem_rtns_1 10030 30.5085 915254.24 Dynamic Memory Operations/second
mem_rtns_1 10010 29.1708 875124.88 Dynamic Memory Operations/second
mem_rtns_1 10000 30.6 918000.00 Dynamic Memory Operations/second
mem_rtns_2 10000 1992.3 199230.00 Block Memory Operations/second
mem_rtns_2 10000 1990 199000.00 Block Memory Operations/second
mem_rtns_2 10000 2009.2 200920.00 Block Memory Operations/second
sort_rtns_1 10010 40.8591 408.59 Sort Operations/second
sort_rtns_1 10010 40.7592 407.59 Sort Operations/second
sort_rtns_1 10010 40.7592 407.59 Sort Operations/second
misc_rtns_1 10000 870 8700.00 Auxiliary Loops/second
misc_rtns_1 10000 840.2 8402.00 Auxiliary Loops/second
misc_rtns_1 10000 906.9 9069.00 Auxiliary Loops/second
dir_rtns_1 10000 91.1 911000.00 Directory Operations/second
dir_rtns_1 10000 92.6 926000.00 Directory Operations/second
dir_rtns_1 10000 121.9 1219000.00 Directory Operations/second
^^^^ Again, wow ;-)
shell_rtns_1 10010 28.5714 28.57 Shell Scripts/second
shell_rtns_1 10030 28.4148 28.41 Shell Scripts/second
shell_rtns_1 10000 28.5 28.50 Shell Scripts/second
shell_rtns_2 10030 28.6142 28.61 Shell Scripts/second
shell_rtns_2 10020 28.4431 28.44 Shell Scripts/second
shell_rtns_2 10040 28.4861 28.49 Shell Scripts/second
shell_rtns_3 10020 28.6427 28.64 Shell Scripts/second
shell_rtns_3 10030 28.4148 28.41 Shell Scripts/second
shell_rtns_3 10030 28.5145 28.51 Shell Scripts/second
series_1 10000 38976.2 3897620.00 Series Evaluations/second
series_1 10000 38933.7 3893370.00 Series Evaluations/second
series_1 10000 38976.8 3897680.00 Series Evaluations/second
shared_memory 10000 2360.6 236060.00 Shared Memory Operations/second
shared_memory 10000 2323.5 232350.00 Shared Memory Operations/second
shared_memory 10000 2453.3 245330.00 Shared Memory Operations/second
tcp_test 10000 660.7 59463.00 TCP/IP Messages/second
tcp_test 10000 642.2 57798.00 TCP/IP Messages/second
tcp_test 10000 635 57150.00 TCP/IP Messages/second
udp_test 10000 1115.7 111570.00 UDP/IP DataGrams/second
udp_test 10000 1190.5 119050.00 UDP/IP DataGrams/second
udp_test 10000 1134.6 113460.00 UDP/IP DataGrams/second
fifo_test 10000 1041.6 104160.00 FIFO Messages/second
fifo_test 10000 1347.9 134790.00 FIFO Messages/second
fifo_test 10000 1286.6 128660.00 FIFO Messages/second
stream_pipe 10000 2602.3 260230.00 Stream Pipe Messages/second
stream_pipe 10000 2487.1 248710.00 Stream Pipe Messages/second
stream_pipe 10000 2657.3 265730.00 Stream Pipe Messages/second
dgram_pipe 10000 2460.5 246050.00 DataGram Pipe Messages/second
dgram_pipe 10000 2377.9 237790.00 DataGram Pipe Messages/second
dgram_pipe 10000 2449.5 244950.00 DataGram Pipe Messages/second
pipe_cpy 10000 3736.4 373640.00 Pipe Messages/second
pipe_cpy 10000 3670.4 367040.00 Pipe Messages/second
pipe_cpy 10000 3784.2 378420.00 Pipe Messages/second
ram_copy 10000 23583 590046660.00 Memory to Memory Copy/second
ram_copy 10000 23578 589921560.00 Memory to Memory Copy/second
ram_copy 10000 23602 590522040.00 Memory to Memory Copy/second
Comments ?
Paolo
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On Tue, 26 Nov 2002, Paolo Ciarrocchi wrote:
> stream_pipe 10000 2807.4 280740.00 Stream Pipe Messages/second
> stream_pipe 10000 2602.3 260230.00 Stream Pipe Messages/second
> stream_pipe 10000 2487.1 248710.00 Stream Pipe Messages/second
>
> dgram_pipe 10000 2756.9 275690.00 DataGram Pipe Messages/second
> dgram_pipe 10000 2460.5 246050.00 DataGram Pipe Messages/second
> dgram_pipe 10000 2377.9 237790.00 DataGram Pipe Messages/second
>
> pipe_cpy 10000 4164.8 416480.00 Pipe Messages/second
> pipe_cpy 10000 3736.4 373640.00 Pipe Messages/second
> pipe_cpy 10000 3670.4 367040.00 Pipe Messages/second
>
> ram_copy 10000 23801.6 595516032.00 Memory to Memory Copy/second
> ram_copy 10000 23583 590046660.00 Memory to Memory Copy/second
> ram_copy 10000 23578 589921560.00 Memory to Memory Copy/second
You didn't comment on these, but it clearly looks as if all methods of IPC
are getting slower, even shared memory. This has been discussed
previously, some of it has known areas of improvement, so I'm surprised
that the -mm kernel was slower.
--
bill davidsen <[email protected]>
CTO, TMR Associates, Inc
Doing interesting things with little computers since 1979.
From: Bill Davidsen <[email protected]>
> > stream_pipe 10000 2807.4 280740.00 Stream Pipe Messages/second
> > stream_pipe 10000 2602.3 260230.00 Stream Pipe Messages/second
> > stream_pipe 10000 2487.1 248710.00 Stream Pipe Messages/second
> >
> > dgram_pipe 10000 2756.9 275690.00 DataGram Pipe Messages/second
> > dgram_pipe 10000 2460.5 246050.00 DataGram Pipe Messages/second
> > dgram_pipe 10000 2377.9 237790.00 DataGram Pipe Messages/second
> >
> > pipe_cpy 10000 4164.8 416480.00 Pipe Messages/second
> > pipe_cpy 10000 3736.4 373640.00 Pipe Messages/second
> > pipe_cpy 10000 3670.4 367040.00 Pipe Messages/second
> >
> > ram_copy 10000 23801.6 595516032.00 Memory to Memory Copy/second
> > ram_copy 10000 23583 590046660.00 Memory to Memory Copy/second
> > ram_copy 10000 23578 589921560.00 Memory to Memory Copy/second
>
> You didn't comment on these, but it clearly looks as if all methods of IPC
> are getting slower, even shared memory. This has been discussed
> previously, some of it has known areas of improvement, so I'm surprised
> that the -mm kernel was slower.
Yep, you are rigth. Didn't notice it. And really don't know
why -mm is still slower than 2.4.19 in these tests.
Paolo
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