This file reports results running the ROOT tutorials on several machines in
the following way.
cd $ROOTSYS/tutorials
root -b -q benchmarks.C
cd $ROOTSYS/test
stress -b 30
We have taken an HP 9000/735 99 Mhz to be equal to 27 ROOTMARKS. A ROOTMARK should be more or less similar to a CERN unit.
To be included in this list, the two benchmarks must be run and the results annotated with the hard/soft parameters of the machine sent to Rene.Brun@cern.ch. Because the stress test is I/O intensive, it is important to indicate the disk configuation of your system. Please do not send benchmark results for a configuration already in the list. Only results run in the above configuration will be accepted.
The two benchmarks above are a minimum configuration benchmark.
A more solid benchmark requiring about 500 Mbytes of free disk space
can be run to test more realistic I/O situations and also to compare
the performance of the CINT interpreter to the native compiler.
cd $ROOTSYS/test
stress -b 1000
root -b -q "stress.cxx(1000)"
==================================================================
Run by Stephen Adler" (adler@ssadler.phy.bnl.gov)
The following rootmarks were generated on an SGI L1400 server.
A quad Xeon 500Mhz system with .5 Megs L2 cache and .5 Gigs of
memory. Steve.
Results of this benchmark are overestimated because not run in batch mode
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.11 seconds Cpu Time = 1.02 seconds
hsum : Real Time = 0.66 seconds Cpu Time = 0.63 seconds
fillrandom: Real Time = 0.14 seconds Cpu Time = 0.02 seconds
fit1 : Real Time = 0.11 seconds Cpu Time = 0.10 seconds
tornado : Real Time = 0.23 seconds Cpu Time = 0.14 seconds
na49 : Real Time = 8.00 seconds Cpu Time = 8.00 seconds
geometry : Real Time = 0.52 seconds Cpu Time = 0.45 seconds
na49view : Real Time = 0.63 seconds Cpu Time = 0.16 seconds
ntuple1 : Real Time = 1.00 seconds Cpu Time = 0.96 seconds
TOTAL : Real Time = 12.40 seconds Cpu Time = 11.48 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 258.32 RealMARKS, = 216.79 CpuMARKS
hsum = 249.14 RealMARKS, = 180.43 CpuMARKS
fillrandom = 177.43 RealMARKS, = 391.50 CpuMARKS
fit1 = 348.55 RealMARKS, = 205.20 CpuMARKS
tornado = 122.09 RealMARKS, = 169.71 CpuMARKS
na49 = 104.89 RealMARKS, = 103.41 CpuMARKS
na49view = 120.86 RealMARKS, = 249.75 CpuMARKS
ntuple1 = 223.29 RealMARKS, = 203.62 CpuMARKS
geometry = 371.25 RealMARKS, = 368.40 CpuMARKS
MEAN = 219.53 RealMARKS, = 232.09 CpuMARKS
****************************************************
* Your machine is estimated at 225.81 ROOTMARKS *
****************************************************
==================================================================
Run by Alex Martin a.j.martin@qmw.ac.uk
Hardware: Box with ASUS P2B-D, dual 500 MHz PIII, 256 Mbyte
The local HDD is the IBM 22GXP, EIDE 22Gb 7200 rpm....
OS: Linux RH 6.0
Compiler: egcs 1.1.2
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.13 seconds Cpu Time = 0.98 seconds
hsum : Real Time = 0.51 seconds Cpu Time = 0.51 seconds
fillrandom: Real Time = 0.03 seconds Cpu Time = 0.02 seconds
fit1 : Real Time = 0.09 seconds Cpu Time = 0.09 seconds
tornado : Real Time = 0.12 seconds Cpu Time = 0.13 seconds
na49 : Real Time = 7.50 seconds Cpu Time = 7.49 seconds
geometry : Real Time = 0.50 seconds Cpu Time = 0.44 seconds
na49view : Real Time = 0.11 seconds Cpu Time = 0.09 seconds
ntuple1 : Real Time = 1.04 seconds Cpu Time = 0.93 seconds
TOTAL : Real Time = 11.03 seconds Cpu Time = 10.68 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 253.75 RealMARKS, = 225.64 CpuMARKS
hsum = 322.41 RealMARKS, = 222.88 CpuMARKS
fillrandom = 828.00 RealMARKS, = 391.50 CpuMARKS
fit1 = 426.00 RealMARKS, = 228.00 CpuMARKS
tornado = 234.00 RealMARKS, = 182.77 CpuMARKS
na49 = 111.89 RealMARKS, = 110.45 CpuMARKS
na49view = 692.18 RealMARKS, = 444.00 CpuMARKS
ntuple1 = 214.70 RealMARKS, = 210.19 CpuMARKS
geometry = 386.10 RealMARKS, = 376.77 CpuMARKS
MEAN = 385.45 RealMARKS, = 265.80 CpuMARKS
****************************************************
* Your machine is estimated at 191.13 ROOTMARKS *
****************************************************
[root@heppcp test]# root -b -q "stress.cxx(30)"
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* Linux heppcp.ph.qmw.ac.uk 2.2.5-22smp #1 SMP Wed Jun 2 09:1
******************************************************************
stress : Total I/O = 52.2 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 94.78 seconds Cpu Time = 81.39 seconds
******************************************************************
* ROOTMARKS = 145.4 * Root 2.23/04 991014/835
******************************************************************
==================================================================
Run by Rene.Brun@cern.ch
Hardware: ams.cern.ch AlphaServer 4100 5/600
quad CPU * 600MHz
2GB RAM
local disk RZ1CB-CS
OS: Alpha/OSF1 4.0
Compiler: CXX 6.0 -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.10 seconds Cpu Time = 0.83 seconds
hsum : Real Time = 0.37 seconds Cpu Time = 0.30 seconds
fillrandom: Real Time = 0.13 seconds Cpu Time = 0.02 seconds
fit1 : Real Time = 0.18 seconds Cpu Time = 0.08 seconds
tornado : Real Time = 0.13 seconds Cpu Time = 0.12 seconds
na49 : Real Time = 7.77 seconds Cpu Time = 7.70 seconds
geometry : Real Time = 0.60 seconds Cpu Time = 0.47 seconds
na49view : Real Time = 0.07 seconds Cpu Time = 0.08 seconds
ntuple1 : Real Time = 1.37 seconds Cpu Time = 1.10 seconds
TOTAL : Real Time = 11.72 seconds Cpu Time = 10.70 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 260.67 RealMARKS, = 265.36 CpuMARKS
hsum = 448.45 RealMARKS, = 378.90 CpuMARKS
fillrandom = 186.30 RealMARKS, = 469.80 CpuMARKS
fit1 = 209.13 RealMARKS, = 246.24 CpuMARKS
tornado = 210.60 RealMARKS, = 203.66 CpuMARKS
na49 = 108.05 RealMARKS, = 107.44 CpuMARKS
na49view = 1142.10 RealMARKS, = 479.52 CpuMARKS
ntuple1 = 163.38 RealMARKS, = 177.71 CpuMARKS
geometry = 321.75 RealMARKS, = 355.24 CpuMARKS
MEAN = 338.94 RealMARKS, = 298.21 CpuMARKS
****************************************************
* Your machine is estimated at 186.99 ROOTMARKS *
****************************************************
[ams] root/test > stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* OSF1 ams V4.0 878 alpha
******************************************************************
stress : Total I/O = 52.1 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 35.25 seconds Cpu Time = 25.97 seconds
******************************************************************
* ROOTMARKS = 149.3 * Root 2.23/04 991018/849
******************************************************************
==================================================================
Run by Rene.Brun@cern.ch
Hardware: pcbrun.cern.ch HP/Vectra Kayak P II 400 Mhz 256 MBytes
OS: Linux RH 5.2
Compiler: egcs1.1 -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.26 seconds Cpu Time = 1.21 seconds
hsum : Real Time = 0.66 seconds Cpu Time = 0.65 seconds
fillrandom: Real Time = 0.05 seconds Cpu Time = 0.04 seconds
fit1 : Real Time = 0.19 seconds Cpu Time = 0.13 seconds
tornado : Real Time = 0.16 seconds Cpu Time = 0.16 seconds
na49 : Real Time = 9.09 seconds Cpu Time = 9.09 seconds
geometry : Real Time = 0.57 seconds Cpu Time = 0.53 seconds
na49view : Real Time = 0.14 seconds Cpu Time = 0.13 seconds
ntuple1 : Real Time = 1.25 seconds Cpu Time = 1.13 seconds
TOTAL : Real Time = 13.37 seconds Cpu Time = 13.07 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 227.57 RealMARKS, = 182.75 CpuMARKS
hsum = 249.14 RealMARKS, = 174.88 CpuMARKS
fillrandom = 496.80 RealMARKS, = 195.75 CpuMARKS
fit1 = 201.79 RealMARKS, = 157.85 CpuMARKS
tornado = 175.50 RealMARKS, = 148.50 CpuMARKS
na49 = 92.32 RealMARKS, = 91.01 CpuMARKS
na49view = 543.86 RealMARKS, = 307.38 CpuMARKS
ntuple1 = 178.63 RealMARKS, = 172.99 CpuMARKS
geometry = 338.68 RealMARKS, = 312.79 CpuMARKS
MEAN = 278.25 RealMARKS, = 193.77 CpuMARKS
****************************************************
* Your machine is estimated at 138.53 ROOTMARKS *
****************************************************
(pcbrun) #[168] stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* Linux pcbrun.cern.ch 2.2.3 #1 SMP Wed Mar 10 18:34:46 MET 1
******************************************************************
stress : Total I/O = 52.2 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 39.20 seconds Cpu Time = 35.19 seconds
******************************************************************
* ROOTMARKS = 122.8 * Root 2.23/04 991013/1906
******************************************************************
==================================================================
Run by Rene.Brun@cern.ch
Hardware: afl3u1.cern.ch AlphaStation 500/500
500MHz
256MB RAM
local disk RZ28D
OS: Alpha/OSF1 4.0
Compiler: CXX 6.2 -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.03 seconds Cpu Time = 1.00 seconds
hsum : Real Time = 0.37 seconds Cpu Time = 0.37 seconds
fillrandom: Real Time = 0.18 seconds Cpu Time = 0.03 seconds
fit1 : Real Time = 0.12 seconds Cpu Time = 0.10 seconds
tornado : Real Time = 0.13 seconds Cpu Time = 0.13 seconds
na49 : Real Time = 10.73 seconds Cpu Time = 10.68 seconds
geometry : Real Time = 0.93 seconds Cpu Time = 0.57 seconds
na49view : Real Time = 0.12 seconds Cpu Time = 0.10 seconds
ntuple1 : Real Time = 1.42 seconds Cpu Time = 1.37 seconds
TOTAL : Real Time = 15.03 seconds Cpu Time = 14.35 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 277.49 RealMARKS, = 221.13 CpuMARKS
hsum = 448.45 RealMARKS, = 310.01 CpuMARKS
fillrandom = 135.49 RealMARKS, = 234.90 CpuMARKS
fit1 = 328.63 RealMARKS, = 205.20 CpuMARKS
tornado = 210.60 RealMARKS, = 178.20 CpuMARKS
na49 = 78.18 RealMARKS, = 77.44 CpuMARKS
na49view = 652.63 RealMARKS, = 399.60 CpuMARKS
ntuple1 = 157.62 RealMARKS, = 143.03 CpuMARKS
geometry = 206.84 RealMARKS, = 292.55 CpuMARKS
MEAN = 277.32 RealMARKS, = 229.12 CpuMARKS
****************************************************
* Your machine is estimated at 148.63 ROOTMARKS *
****************************************************
[afl3u1] rootcxx62/test > stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
*
******************************************************************
stress : Total I/O = 52.1 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 46.70 seconds Cpu Time = 32.35 seconds
******************************************************************
* ROOTMARKS = 115.6 * Root 2.23/04 991018/927
******************************************************************
==================================================================
Run by Rene.Brun@cern.ch
Hardware: ams.cern.ch AlphaServer 4100 5/600
quad CPU * 600MHz
2GB RAM
local disk RZ1CB-CS
OS: Alpha/OSF1 4.0
Compiler: egcs1.1 -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.40 seconds Cpu Time = 1.15 seconds
hsum : Real Time = 0.47 seconds Cpu Time = 0.42 seconds
fillrandom: Real Time = 0.20 seconds Cpu Time = 0.03 seconds
fit1 : Real Time = 0.23 seconds Cpu Time = 0.10 seconds
tornado : Real Time = 0.17 seconds Cpu Time = 0.13 seconds
na49 : Real Time = 8.28 seconds Cpu Time = 8.23 seconds
geometry : Real Time = 0.83 seconds Cpu Time = 0.57 seconds
na49view : Real Time = 0.13 seconds Cpu Time = 0.10 seconds
ntuple1 : Real Time = 1.67 seconds Cpu Time = 1.38 seconds
TOTAL : Real Time = 13.38 seconds Cpu Time = 12.12 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 204.81 RealMARKS, = 192.29 CpuMARKS
hsum = 352.35 RealMARKS, = 272.81 CpuMARKS
fillrandom = 124.20 RealMARKS, = 234.90 CpuMARKS
fit1 = 164.31 RealMARKS, = 205.20 CpuMARKS
tornado = 168.48 RealMARKS, = 178.20 CpuMARKS
na49 = 101.31 RealMARKS, = 100.48 CpuMARKS
na49view = 571.05 RealMARKS, = 399.60 CpuMARKS
ntuple1 = 133.97 RealMARKS, = 141.31 CpuMARKS
geometry = 231.66 RealMARKS, = 292.55 CpuMARKS
MEAN = 228.02 RealMARKS, = 224.15 CpuMARKS
****************************************************
* Your machine is estimated at 132.70 ROOTMARKS *
****************************************************
[ams] rootgcc/root/test > stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* OSF1 ams V4.0 878 alpha
******************************************************************
stress : Total I/O = 52.1 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 42.57 seconds Cpu Time = 31.72 seconds
******************************************************************
* ROOTMARKS = 123.0 * Root 2.23/04 991013/1941
******************************************************************
==================================================================
Run by Rene.Brun@cern.ch
Hardware: cdfsga.fnal.gov SGI Origin 10000
OS: IRIX 6.2
Compiler: CC -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.99 seconds Cpu Time = 1.87 seconds
hsum : Real Time = 0.88 seconds Cpu Time = 0.87 seconds
fillrandom: Real Time = 0.18 seconds Cpu Time = 0.06 seconds
fit1 : Real Time = 0.16 seconds Cpu Time = 0.16 seconds
tornado : Real Time = 0.36 seconds Cpu Time = 0.36 seconds
na49 : Real Time = 8.25 seconds Cpu Time = 8.23 seconds
geometry : Real Time = 1.04 seconds Cpu Time = 0.70 seconds
na49view : Real Time = 0.19 seconds Cpu Time = 0.20 seconds
ntuple1 : Real Time = 2.37 seconds Cpu Time = 2.27 seconds
TOTAL : Real Time = 15.42 seconds Cpu Time = 14.72 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 144.09 RealMARKS, = 118.25 CpuMARKS
hsum = 186.85 RealMARKS, = 130.66 CpuMARKS
fillrandom = 138.00 RealMARKS, = 130.50 CpuMARKS
fit1 = 239.62 RealMARKS, = 128.25 CpuMARKS
tornado = 78.00 RealMARKS, = 66.00 CpuMARKS
na49 = 101.72 RealMARKS, = 100.52 CpuMARKS
na49view = 400.74 RealMARKS, = 199.80 CpuMARKS
ntuple1 = 94.22 RealMARKS, = 86.11 CpuMARKS
geometry = 185.62 RealMARKS, = 236.83 CpuMARKS
MEAN = 174.32 RealMARKS, = 132.99 CpuMARKS
****************************************************
* Your machine is estimated at 90.19 ROOTMARKS *
****************************************************
$ stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* IRIX64 cdfsga 6.2 03131016 IP25
******************************************************************
stress : Total I/O = 52.1 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 54.10 seconds Cpu Time = 45.19 seconds
******************************************************************
* ROOTMARKS = 92.0 * Root 2.23/04 991015/938
******************************************************************
$ uptime
10:18am up 1:07, 79 users, load average: 8.37, 8.17, 7.84
==================================================================
Run by Rene.Brun@cern.ch
Hardware: cdfsga.fnal.gov SGI Origin 10000
OS: IRIX 6.2
Compiler: egcs1.1 -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 2.12 seconds Cpu Time = 1.96 seconds
hsum : Real Time = 0.87 seconds Cpu Time = 0.86 seconds
fillrandom: Real Time = 0.09 seconds Cpu Time = 0.06 seconds
fit1 : Real Time = 0.25 seconds Cpu Time = 0.19 seconds
tornado : Real Time = 0.26 seconds Cpu Time = 0.27 seconds
na49 : Real Time = 8.57 seconds Cpu Time = 8.48 seconds
geometry : Real Time = 0.97 seconds Cpu Time = 0.94 seconds
na49view : Real Time = 0.23 seconds Cpu Time = 0.23 seconds
ntuple1 : Real Time = 2.92 seconds Cpu Time = 2.74 seconds
TOTAL : Real Time = 16.28 seconds Cpu Time = 15.73 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 135.25 RealMARKS, = 112.82 CpuMARKS
hsum = 189.00 RealMARKS, = 132.17 CpuMARKS
fillrandom = 276.00 RealMARKS, = 130.50 CpuMARKS
fit1 = 153.36 RealMARKS, = 108.00 CpuMARKS
tornado = 108.00 RealMARKS, = 88.00 CpuMARKS
na49 = 97.92 RealMARKS, = 97.56 CpuMARKS
na49view = 331.04 RealMARKS, = 173.74 CpuMARKS
ntuple1 = 76.47 RealMARKS, = 71.34 CpuMARKS
geometry = 199.02 RealMARKS, = 176.36 CpuMARKS
MEAN = 174.01 RealMARKS, = 121.17 CpuMARKS
****************************************************
* Your machine is estimated at 86.63 ROOTMARKS *
****************************************************
$ stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* IRIX64 cdfsga 6.2 03131016 IP25
******************************************************************
stress : Total I/O = 52.1 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 59.70 seconds Cpu Time = 57.56 seconds
******************************************************************
* ROOTMARKS = 77.9 * Root 2.23/04 991014/219
******************************************************************
$ uptime
10:15am up 1:04, 80 users, load average: 8.99, 8.07, 7.75
==================================================================
Run by Rene.Brun@cern.ch
Hardware: cdfsga.fnal.gov SGI Origin 10000
OS: IRIX 6.2
Compiler: KCC -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 1.77 seconds Cpu Time = 1.62 seconds
hsum : Real Time = 0.78 seconds Cpu Time = 0.79 seconds
fillrandom: Real Time = 0.23 seconds Cpu Time = 0.06 seconds
fit1 : Real Time = 0.22 seconds Cpu Time = 0.19 seconds
tornado : Real Time = 0.26 seconds Cpu Time = 0.23 seconds
na49 : Real Time = 8.20 seconds Cpu Time = 8.13 seconds
geometry : Real Time = 1.15 seconds Cpu Time = 0.85 seconds
na49view : Real Time = 0.26 seconds Cpu Time = 0.22 seconds
ntuple1 : Real Time = 2.90 seconds Cpu Time = 2.68 seconds
TOTAL : Real Time = 15.77 seconds Cpu Time = 14.77 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 162.00 RealMARKS, = 136.50 CpuMARKS
hsum = 210.81 RealMARKS, = 143.89 CpuMARKS
fillrandom = 108.00 RealMARKS, = 130.50 CpuMARKS
fit1 = 174.27 RealMARKS, = 108.00 CpuMARKS
tornado = 108.00 RealMARKS, = 103.30 CpuMARKS
na49 = 102.34 RealMARKS, = 101.76 CpuMARKS
na49view = 292.85 RealMARKS, = 181.64 CpuMARKS
ntuple1 = 77.00 RealMARKS, = 72.94 CpuMARKS
geometry = 167.87 RealMARKS, = 195.04 CpuMARKS
MEAN = 155.90 RealMARKS, = 130.40 CpuMARKS
****************************************************
* Your machine is estimated at 84.02 ROOTMARKS *
****************************************************
$ stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* IRIX64 cdfsga 6.2 03131016 IP25
******************************************************************
stress : Total I/O = 52.1 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 63.15 seconds Cpu Time = 53.08 seconds
******************************************************************
* ROOTMARKS = 78.6 * Root 2.23/04 991014/153
******************************************************************
$ uptime
10:12am up 1:01, 74 users, load average: 7.50, 7.56, 7.56
==================================================================
Run by Rene.Brun@cern.ch
Hardware: rsplus10.cern.ch IBM RS6000 PowerPC604
OS: AIX4.3
Compiler: IBM xlC -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 3.70 seconds Cpu Time = 2.11 seconds
hsum : Real Time = 0.84 seconds Cpu Time = 0.85 seconds
fillrandom: Real Time = 0.38 seconds Cpu Time = 0.08 seconds
fit1 : Real Time = 0.55 seconds Cpu Time = 0.19 seconds
tornado : Real Time = 0.24 seconds Cpu Time = 0.22 seconds
na49 : Real Time = 38.19 seconds Cpu Time = 32.03 seconds
geometry : Real Time = 1.47 seconds Cpu Time = 0.96 seconds
na49view : Real Time = 0.25 seconds Cpu Time = 0.25 seconds
ntuple1 : Real Time = 3.51 seconds Cpu Time = 2.42 seconds
TOTAL : Real Time = 49.13 seconds Cpu Time = 39.11 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 77.50 RealMARKS, = 104.80 CpuMARKS
hsum = 195.75 RealMARKS, = 133.73 CpuMARKS
fillrandom = 65.37 RealMARKS, = 97.88 CpuMARKS
fit1 = 69.71 RealMARKS, = 108.00 CpuMARKS
tornado = 117.00 RealMARKS, = 108.00 CpuMARKS
na49 = 21.97 RealMARKS, = 25.83 CpuMARKS
na49view = 304.56 RealMARKS, = 159.84 CpuMARKS
ntuple1 = 63.62 RealMARKS, = 80.78 CpuMARKS
geometry = 131.33 RealMARKS, = 172.69 CpuMARKS
MEAN = 116.31 RealMARKS, = 110.17 CpuMARKS
****************************************************
* Your machine is estimated at 66.47 ROOTMARKS *
****************************************************
[rsplus10] root/test > stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* AIX rsplus10 3 4 001520FD4C00
******************************************************************
stress : Total I/O = 52.2 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.6 Mbytes, I = 39.5, O = 13.1
stress : Real Time = 97.28 seconds Cpu Time = 57.86 seconds
******************************************************************
* ROOTMARKS = 58.9 * Root 2.23/04 991013/1927
******************************************************************
==================================================================
Run by Rene.Brun@cern.ch
Hardware: HP 9000/755 99 Mhz 64Mbytes
OS: hp700_ux90 hppa1.1-hp-hpux10.01
Compiler: HP CC -O
---------------ROOT 2.23/04 benchmarks summary--------------------
hsimple : Real Time = 5.91 seconds Cpu Time = 5.78 seconds
hsum : Real Time = 2.41 seconds Cpu Time = 2.38 seconds
fillrandom: Real Time = 0.27 seconds Cpu Time = 0.17 seconds
fit1 : Real Time = 0.55 seconds Cpu Time = 0.49 seconds
tornado : Real Time = 0.86 seconds Cpu Time = 0.79 seconds
na49 : Real Time = 33.77 seconds Cpu Time = 33.44 seconds
geometry : Real Time = 2.69 seconds Cpu Time = 2.35 seconds
na49view : Real Time = 0.62 seconds Cpu Time = 0.59 seconds
ntuple1 : Real Time = 38.76 seconds Cpu Time = 7.76 seconds
TOTAL : Real Time = 85.84 seconds Cpu Time = 53.75 seconds
---------------ROOT 2.23/04 benchmarks summary (in ROOTMARKS)-----
For comparison, an HP735/99 is benchmarked at 27 ROOTMARKS
hsimple = 48.52 RealMARKS, = 38.26 CpuMARKS
hsum = 68.23 RealMARKS, = 47.76 CpuMARKS
fillrandom = 92.00 RealMARKS, = 46.06 CpuMARKS
fit1 = 69.71 RealMARKS, = 41.88 CpuMARKS
tornado = 32.65 RealMARKS, = 30.08 CpuMARKS
na49 = 24.85 RealMARKS, = 24.74 CpuMARKS
na49view = 122.81 RealMARKS, = 67.73 CpuMARKS
ntuple1 = 5.76 RealMARKS, = 25.19 CpuMARKS
geometry = 71.77 RealMARKS, = 70.54 CpuMARKS
MEAN = 59.59 RealMARKS, = 43.58 CpuMARKS
****************************************************
* Your machine is estimated at 30.28 ROOTMARKS *
****************************************************
(hpbrun) [7] stress -b 30
******************************************************************
* Starting R O O T - S T R E S S test suite with 30 events
******************************************************************
Test 1 : Functions, Random Numbers, Histogram Fits............. OK
Test 2 : Check size & compression factor of a Root file........ OK
Test 3 : Purge, Reuse of gaps in TFile......................... OK
Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK
Test 5 : Test graphics & Postscript............................ OK
Test 6 : Test subdirectories in a Root file.................... OK
Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK
Test 8 : Trees split and compression modes..................... OK
Test 9 : Analyze Event.root file of stress 8................... OK
Test 10 : Create 10 files starting from Event.root.............. OK
Test 11 : Test chains of Trees using the 10 files............... OK
Test 12 : Compare histograms of test 9 and 11................... OK
Test 13 : Test merging files of a chain......................... OK
Test 14 : Check correct rebuilt of Event.root in test 13........ OK
Test 15 : Divert Tree branches to separate files................ OK
Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK
******************************************************************
* HP-UX hpbrun B.10.20 A 9000/755 hpbrun two-user license
******************************************************************
stress : Total I/O = 52.2 Mbytes, I = 38.6, O = 13.5
stress : Compr I/O = 52.5 Mbytes, I = 39.4, O = 13.1
stress : Real Time = 193.78 seconds Cpu Time = 154.78 seconds
******************************************************************
* ROOTMARKS = 26.2 * Root 2.23/04 991013/1912
******************************************************************