Undocumented Arguments to F$GETSYI Argument Description
| ACTIVE_CORE_CNT | Count of cores in hard partition with at least one active LP |
| ACTIVE_CPU_BITMAP | CBB bitmap data of active CPUs |
| AVAIL_CPU_BITMAP | CBB bitmap data of available CPUs |
| AVAIL_PAGES | Available physical pages |
| AWSMIN_SYS | AWSMIN for the system working set |
| AWSTIME_SYS | AWSTIME for the system working set |
| BAP_MAX_PA_REG | Bus addressable pool (BAP) maximum PA registered (megabytes) |
| BAP_MAX_REQ_SZ | Bus addressable pool (BAP) maximum size requested (bytes) |
| BAP_MIN_PA_REG | Bus addressable pool (BAP) minimum PA registered (megabytes) |
| BAP_MIN_REQ_SZ | Bus addressable pool (BAP) minimum size requested (bytes) |
| CLUSTER_NTIME | Cluster New time |
| CLUSTER_NTIME_REF | Cluster New time - local reference |
| COMPLEX_ID | Complex Profile ID |
| CPUCONF CPU | Configuration bitmask: 0 through 31 |
| CPU_SOCKETS | Returns number of cpu sockets |
| DAY_OVERRIDE | UAF day classifications are overridden |
| DAY_SECONDARY | UAF day override is to Secondary |
| DBGTK_LOADED | Remote system debugger target kernel is loaded |
| DEF_PRIO_MAX | MAX priority for default policy |
| DEF_PRIO_MIN | MIN priority for default policy |
| FT_ACTIVE | CIRRUS system is fully active |
| FT_FLAGS | Fault Tolerance Flags field |
| GLX_INCARNATION | galaxy incarnation count |
| GLX_MBR_INCARNATION | galaxy member incarnation number |
| GLX_MBR_JOINED | galaxy member join time |
| GLX_SW_VERSION | Galaxy software version |
| GLX_TERMINATION | systime galaxy died |
| HP_CORE_CNT | Count of unique cores in hard partition |
| H_FLOAT_EMULATED | H floating instructions emulated |
| MAX_PFN | Returns contents of |
| MMG$GL_MAXPFN | MAX_PFN_64 Returns contents of MMG$GQ_MAXPFN |
| MIN_CPU_FEATURE_MASK | AMASK value of all CPUs ANDed together |
| PFN_MEMORY_MAP | Returns a physical memory map |
| PFN_MEMORY_MAP_64 | Returns a 64 bit physical memory map |
| PFRATH_SYS PFRATH | for the system working set |
| PFRATL_SYS PFRATL | for the system working set |
| PMD_COUNT | Returns count of phys. mem. desc. in HWRPB |
| POTENTIAL_CPU_BITMAP | CBB bitmap data of potential CPUs |
| POWERED_CPU_BITMAP | CBB bitmap data of powered on CPUs |
| PRESENT_CPU_BITMAP | CBB bitmap data of present CPUs |
| PROCESS_SPACE_LIMIT | Highest process private VA |
| PSXFIFO_PRIO_MAX | MAX priority for POSIX FIFO policy |
| PSXFIFO_PRIO_MIN | MIN priority for POSIX FIFO policy |
| PSXRR_PRIO_MAX | MAX priority for POSIX Rnd-Robbin policy |
| PSXRR_PRIO_MIN | MIN priority for POSIX Rnd-Robbin policy |
| PTES_PER_PAGE | Page Table Entries per Page |
| PT_BASE | Base VA of PT_space QUORUM Connection manager cluster |
| QUORUM REALTIME_SPTS | SPT entries for CONINTERR processes |
| RMS_GBLBUFQUO | RMS global buffer quota |
| SERIAL_NUMBER | System Serial Number |
| SHARED_VA_PTES | Boundary between process and system space PTEs |
| SWPALLOCINC | Swap file allocation increment value |
| WSDEC_SYS | WSDEC for the system working set |
| WSINC_SYS | WSINC for the system working set |
| WS_OPA0 | Workstation using QVSS for OPA0 |
| XCPU | CPU subtype (Extended SID info) |
| XSID | Extended System Identification Register |
