Server Efficiency Rating Tool (SERT) Obsolete Client Configurations
Version 20220622. These options were used in previous versions of SERT, but are now obsolete. They are recorded here for the purposes of validating old results, but should not be used in new SERT runs.
Client Configurations
Note: NUMA (Non-Uniform Memory Access) corresponds to the number of memory controllers in a system. Depending on the CPU model, this can equal the number of processor sockets or twice that number.
| Option Set | Options |
|---|---|
| obsolete-H1 | [none] |
| obsolete-H1s | -server |
| obsolete-H2 | -XX:+UseParallelOldGC |
| obsolete-H4 | -XX:+UseLargePages -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts |
| obsolete-H5 | -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts |
| obsolete-H5b | -server -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:+AggressiveOpts |
| obsolete-H5c | -server -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:+AggressiveOpts |
| obsolete-H7 | -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseCompressedStrings -XX:ParallelGCThreads=2 |
| obsolete-H7n | -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:+UseLargePages -XX:ParallelGCThreads=2 |
| obsolete-H8 | -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:+UseCompressedStrings -XX:ParallelGCThreads=2 |
| obsolete-H8a | -server -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:+UseCompressedStrings -XX:ParallelGCThreads=1 |
| obsolete-H8n | -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=2 |
| obsolete-H9 | -d64 |
| obsolete-H10 | -d64 -XX:+UseFastAccessorMethods |
| obsolete-H11 | -d64 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InitialTenuringThreshold=12 -XX:+AggressiveOpts |
| obsolete-H14 | -server -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=1 |
| obsolete-H15 | -d64 -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=2 |
| obsolete-H16 | -d64 -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts |
| obsolete-H17 | -d64 -XX:+UseParallelOldGC |
| obsolete-H18 | -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:+UseLargePages -XX:ParallelGCThreads=1 |
| obsolete-H19 | -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=1 |
| obsolete-H25 | -d64 -XX:+AggressiveOpts -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 -XX:SchedulerPriorityRange=SCHED_NOAGE |
| obsolete-H26 | -d64 -XX:+AggressiveOpts -XX:+UseParallelOldGC -XX:ParallelGCThreads=1 |
| obsolete-H27 | -d64 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InitialTenuringThreshold=12 -XX:+AggressiveOpts |
| obsolete-H28 | -d64 -XX:+UseParallelOldGC |
| obsolete-J1 | [none] |
| obsolete-J2 | -Xlp |
| obsolete-J2dyn | {memoryGT32GB() ? "-Xlp" : ""} |
| obsolete-J3 | -Xlp -Xcompressedrefs -Xnoloa -Xgcthreads4 |
| obsolete-J3dyn | {memoryGT32GB() ? "-Xlp" : ""} {heapGT25GB() ? "" : "-Xcompressedrefs"} -Xnoloa -Xgcthreads4 |
| obsolete-J4 | -Xlp -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 |
| obsolete-J4b | -Xlp -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 -Dcom.ibm.crypto.provider.doAESInHardware=true |
| obsolete-J4bgc1 | -Xlp -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 -Dcom.ibm.crypto.provider.doAESInHardware=true |
| obsolete-J4dyn | -Xlp -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 |
| obsolete-J4gc1 | -Xlp -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J4gc1dyn | -Xlp -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J5 | -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 |
| obsolete-J5b | -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 -Dcom.ibm.crypto.provider.doAESInHardware=true |
| obsolete-J5dyn | -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 |
| obsolete-J6 | -Xlp -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 |
| obsolete-J6gc1 | -Xlp -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J6b | -Xlp -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 -Dcom.ibm.crypto.provider.doAESInHardware=true |
| obsolete-J6bgc1 | -Xlp -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 -Dcom.ibm.crypto.provider.doAESInHardware=true |
| obsolete-J7 | -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 |
| obsolete-J7b | -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads4 -Dcom.ibm.crypto.provider.doAESInHardware=true |
| obsolete-J8 | -Xcompressedrefs -Xnoloa -Xgcthreads4 |
| obsolete-J9 | -Xlp -Xnoloa -Xgcthreads4 |
| obsolete-J10 | -Xnoloa -Xgcthreads4 |
| obsolete-J10dyn | {memoryGT32GB() ? "-Xlp" : ""} -Xnoloa -Xgcthreads4 |
| obsolete-J11 | -Xlp -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J11dyn | -Xlp -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J12 | -Xlp -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J13 | -Xaggressive -Xcompressedrefs -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J13dyn | -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J14 | -Xaggressive -XlockReservation -Xnoloa -XtlhPrefetch -Xgcthreads1 |
| obsolete-J15 | -Xlp -Xaggressive -Xcompressedrefs -Xgcthreads2 |
| obsolete-J15dyn | -Xlp -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -Xgcthreads2 |
| obsolete-J15bdyn | -Xlp -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -Xgcthreads2 -Dcom.ibm.crypto.provider.doAESInHardware=true |
| obsolete-J16 | -Xaggressive -Xcompressedrefs -Xgcthreads2 |
| obsolete-J16dyn | -Xaggressive {heapGT25GB() ? "" : "-Xcompressedrefs"} -Xgcthreads2 |
| obsolete-J17 | -Xlp -Xaggressive -Xgcthreads2 |
| obsolete-J18 | -Xaggressive -Xgcthreads2 |
| obsolete-J19 | -Xlp -Xcompressedrefs -Xnoloa -Xgcthreads4 -XXsetHWPrefetch:none |
| obsolete-J19dyn | {memoryGT32GB() ? "-Xlp" : ""} {heapGT25GB() ? "" : "-Xcompressedrefs"} -Xnoloa -Xgcthreads4 -XXsetHWPrefetch:none |
| obsolete-J20 | -Xcompressedrefs -Xnoloa -Xgcthreads4 -XXsetHWPrefetch:none |
| obsolete-J21 | -Xlp -Xnoloa -Xgcthreads4 -XXsetHWPrefetch:none |
| obsolete-J22dyn | {memoryGT32GB() ? "-Xlp" : ""} -Xnocompressedrefs -Xnoloa -Xgcthreads4 |
| obsolete-J22 | -Xnocompressedrefs -Xnoloa -Xgcthreads4 |
| obsolete-J23 | -Xlp -Xnocompressedrefs -Xnoloa -Xgcthreads4 |
| obsolete-J23dyn | {memoryGT32GB() ? "-Xlp" : ""} {heapGT25GB() ? "-Xnocompressesrefs" : "-Xcompressedrefs"} -Xnocompressedrefs -Xnoloa -Xgcthreads4 |
| obsolete-J28 | -Xnocompressedrefs -Xconcurrentlevel0 -Dcom.ibm.crypto.provider.doAESInHardware=true -Xgcthreads4 |
| obsolete-J28dyn | {memoryGT32GB() ? "-Xlp" : ""} -Xnocompressedrefs -Xconcurrentlevel0 -Dcom.ibm.crypto.provider.doAESInHardware=true -Xgcthreads4 |
| obsolete-J29 | -Xnocompressedrefs -Xconcurrentlevel0 -XtlhPrefetch -Xgcthreads2 |
| obsolete-J29dyn | {memoryGT32GB() ? "-Xlp" : ""} -Xnocompressedrefs -Xconcurrentlevel0 -XtlhPrefetch -Xgcthreads2 |
| obsolete-J30 | -Xlp -Xnocompressedrefs -Xconcurrentlevel0 -Dcom.ibm.crypto.provider.doAESInHardware=true -Xgcthreads4 |
| obsolete-J30dyn | {heapGT25GB() ? "-Xnocompressedrefs" : "-Xcompressedrefs"} -Xnoloa -Xconcurrentlevel0 -Dcom.ibm.crypto.provider.doAESInHardware=true -XtlhPrefetch -Xgcthreads2 |
| obsolete-J31 | -Xlp -Xnocompressedrefs -Xconcurrentlevel0 -XtlhPrefetch -Xgcthreads2 |