HP-UX 11i June 2004 Release Notes

Chapter 10
215
10 Process, Threads, Memory, and Kernel
Parameters
What’s in This Chapter?
This chapter covers the following topics:
• HP-UX Gang Scheduling (see page 216)
• Kernel Threads vs. CMA Threads (see page 217)
• Large Private Data Space (see page 218)
• Memory Windows (see page 220)
• HP-UX SCA Process and Memory Management (see page 222)
• Dynamic Tunables (see page 223)
• Asynchronous Disk Pseudo Driver (async) Compatibility (see page 224)
• System-V InterProcess Communications (IPC) (see page 225)
— System-V IPC Message Queue Enhancement (see page 225)
— System-V IPC SEMMSL Dynamic Kernel Tunable (see page 226)
• SCSI Queue Depth Management (see page 228)
• Changes to mpctl() System Call (see page 229)