| NAME | Function |
|---|---|
| MAXCPU | Number of processors to use |
| MYNODE | Your process number (0 to MAXCPU-1) (Read Only) |
| MDHW | Amount of memory installed (8-byte words)(Read Only) |
| MAXMD | Amount of memory to use (8-byte words) |
| MAXMB | Amount of memory to use (Megabytes) |
| MEMPCT | Amount of memory to use (% of MDHW) |
| MDUSED | Amount of memory already used (8-byte words)(Read Only) |
| MEMPTR | Pointer to FMS managed memory (Read Only) |
| MDHOW | How memory is allocated |
| MDINIT | Memory initialization options |
| MALIGN | Memory alignment (8-byte words) |
| LPAGE | Page size (bytes) |
| NOPAGE | Page file location |
| ISYNC | Type of CPU synchronization |
| ISCOPE | Scope and priority of threads |
| MDPADD | Append prefetch area to memory allocations (8-byte words) |
| LCACHE | Size of cache (bytes) |
| LSTACK | Size of stack (bytes) |
| ITPCPU | Processor type (1=scalar, 2=vector) |
| LENVRG | Vector register length (8-byte words) |