Environment Variables
- KUPL_ENABLE_HUGEPAGES specifies whether KUPL uses huge pages for memory allocation. The value 1 indicates that KUPL prioritizes huge pages for memory allocation. If huge pages are insufficient or unavailable, it falls back to regular pages. The value 0 indicates that KUPL does not use huge pages. The default value is 0.
- KUPL_MPOOL_ALIGN_SIZE specifies the byte alignment for memory allocated by KUPL. The value ranges from 2 to 2048. The default value is 8, indicating that the addresses allocated by KUPL are 8-byte aligned.
Parent topic: Memory Management Functions