Todo for main page and another for std. benchmarks

Link to bugzilla defect

Hi @johnjmar

Can you let me know if you've run into this error with iBM Java (that you've in-built into your benchmarking suite) ?

root@ubuntu:/home/ubuntu/op-benchmark-recipes/standard-benchmarks/Java/SPEC-jbb2015/18-06-14_174600# cat controller.log
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.NoClassDefFoundError: joptsimple.HelpFormatter
at java.lang.J9VMInternals.prepareClassImpl(Native Method)
at java.lang.J9VMInternals.prepare(J9VMInternals.java:291)
at java.lang.Class.getMethod(Class.java:1216)
at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:556)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:538)
Caused by: java.lang.ClassNotFoundException: joptsimple.HelpFormatter
at java.net.URLClassLoader.findClass(URLClassLoader.java:607)
at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:850)
at java.lang.ClassLoader.loadClass(ClassLoader.java:829)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:325)
at java.lang.ClassLoader.loadClass(ClassLoader.java:809)
... 5 more

I'm running CPU2017 on a P8 machine built with xlC/at11.0 and getting miscompares with 500.perlbench_r:

Any idea?

Running Benchmarks
Running (#1) 500.perlbench_r test base P8_4S (1 copy) [2018-08-10 19:39:24]
Error with '/home/cpu2017/bin/specinvoke -d /home/cpu2017//p8_4S/benchspec/CPU/500.perlbench_r/run/run_base_test_P8_4S.0000 -f compare.cmd -E -e compare.err -o compare.stdout'; no non-empty output files exist
Command returned exit code 1

***** Miscompare of test.out; for details see**
/home/cpu2017//p8_4S/benchspec/CPU/500.perlbench_r/run/run_base_test_P8_4S.0000/test.out.mis
Invalid run; unable to continue.
If you wish to ignore errors please use '-I' or ignore_errors

The log for this run is in /home/cpu2017//p8_4S/result/CPU2017.002.log
The debug log for this run is in /home/cpu2017//p8_4S/result/CPU2017.002.log.debug

• Temporary files were NOT deleted; keeping temporaries such as
• /home/cpu2017//p8_4S/result/CPU2017.002.log.debug and
• /home/cpu2017//p8_4S/tmp/CPU2017.002
• (These may be large!)

runcpu finished at 2018-08-10 19:40:02; 44 total seconds elapsed
[root@localhost cpu2017]# cat /home/cpu2017//p8_4S/benchspec/CPU/500.perlbench_r/run/run_base_test_P8_4S.0000/test.out.mis
0254: t/run/noswitch .............................. ok
t/run/noswitch ..............................
^
'test.out' short
[root@localhost cpu2017]#

Basu to provide more details.
Raptor is the contact point.

./amd-composite-mjops-2G-2P-GNx64-280w-jdk17-1TB-nps2.sh: line 118: 5528 Killed numactl --cpunodebind=0 --interleave=0 $JAVA $JAVA_OPTS $SPEC_OPTS -jar $jar -m COMPOSITE $MODE_ARGS 2> composite.log > composite.out

I have no idea why this is happening at 81% of load

Is there any H2O.ai benchmark for openpower?
Wondering if someone work on this already.

Hi @johnjmar
Can you let me know if you've run into error with Memory/Latter
Build the binaries of stream and lat_mem_rd as the instruction. When executed latter.sh, the process stuck in this line “lat_mem_rd 5i3000 128 0 0 72”.
analysis the usage of lat_men_rd

Usage: ./lat_mem_rd [-P <parallelism>] [-W <warmup>] [-N <repetitions>] [-t] len [stride...]

So the _ARGS for lat_men_rd is wrong I think
So we should Modify some part

@@ -96,7 +96,7 @@

     # Store the current prefetch and SMT settings
     CURR_PREFETCH=`ppc64_cpu --dscr | sed 's/DSCR is //'`
-    CURR_SMT=`ppc64_cpu --smt | sed "s/SMT=//" | xargs`
+    CURR_SMT=`ppc64_cpu --smt | awk -F "is|=" '{print $2}'`

     for _PREFETCH in ${LTPREFETCH_SET}
     do
@@ -120,7 +120,7 @@

             for _CHIP in ${LTCHIP_SET}
             do
-                _ARGS="${LTITERS}i${LT_BUFSIZE} ${LT_STRIDESIZE} ${_CHIP} ${LTCHIP_SET}"
+                _ARGS="-N ${LTITERS} ${LT_BUFSIZE} ${LT_STRIDESIZE}"
                 _OF1="${LTNAME_LAT}.${_CHIP}.${LTNAME_OUT}"

                 if [[ ${LTRUN_PMCOUNT} == "TRUE" ]]
@@ -148,7 +148,7 @@

     for _CHIP in ${LTCHIP_SET}
     do
-        _ARGS="${LTPATH}/${LTCMD} 60 128 ${_CHIP}"
+        _ARGS="${LTPATH}/${LTCMD} 60 128"
         _OF3="${_CHIP}.cache.out"
         Log "${_ARGS}"
         ${_ARGS} >> ${_OF3} 2>&1
@@ -615,3 +615,4 @@
     rm -r ${LTDATADIR}
 fi
 exit 0
+

And the usage of lat_mem_rd do not support to choose chip.maybe,the source code need to modify again.

Hi @johnjmar
Can you let me know if you've run into error with Memory/Multichase

clone the official multichase github repository, It showed error messages when we tried to build the binary.

./gen_expand 200 >expand.h.tmp
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LC_CTYPE = "UTF-8",
	LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
mv expand.h.tmp expand.h
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o multichase.o multichase.c
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o permutation.o permutation.c
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o arena.o arena.c
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o util.o util.c
cc -g -O2 -static -pthread  multichase.o permutation.o arena.o util.o  -lrt -o multichase
/usr/bin/ld: cannot find -lrt
/usr/bin/ld: cannot find -lpthread
/usr/bin/ld: cannot find -lc
collect2: error: ld returned 1 exit status
make: *** [multichase] Error 1

When we modify the below command, delete the parameter "-static" in Makefile

@@ -12,7 +12,7 @@
 # limitations under the License.
 #
 CFLAGS=-std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread
-LDFLAGS=-g -O2 -pthread
+LDFLAGS=-g -O2 -static -pthread
 LDLIBS=-lrt

We successfully built the binary