Intel drives Itanium road map toward 32 nanometers iT News, Australia - 3 hours ago Hewlett-Packard is Intel's largest customer, driving Itanium first as the underpinnings for Unix. The processor today also powers Windows and Linux. ...
I have not been very active on here for a while and when I have it was with CygWin...
Well this MBP had to go back to the Apple Store for a new disk drive.
It was repaired under warranty and I was very pleased with the service. However, returning this tub back to not quite the same as it was... (0 Replies)
This thread is about an attempt by me to _build_ an application for the Android platform.
This first upload will be more of a blog rather than anything else so here goes.
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Firstly I ought to introduce myself and what I do.
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maxrsessiz(5) File Formats Manual maxrsessiz(5)NAME
maxrsessiz, maxrsessiz_64bit - maximum size (in bytes) of the RSE stack for any user process on the Itanium-based platform
VALUES
Default
Allowed values
DESCRIPTION
Itanium-based systems utilize a per-process register stack in main memory (for more information see the Intel IA-64 Architecture Software
Developer's Manual, Volume 2, Chapter 6). This stack moves registers between the physical registers and main memory and is maintained by
the Register Stack Engine (RSE). determines the size of this stack.
Who is Expected to Change This Tunable?
Anyone.
Restrictions on Changing
Changes to this tunable only take effect after a reboot of the system.
When Should the Value of This Tunable Be Raised?
should be raised if user processes are being terminated with the error due to overflow of the RSE stack.
What Are the Side Effects of Raising the Value?
User processes will dedicate more virtual memory to the RSE stack. This will result in less virtual memory being available for data alloca-
tion.
When Should the Value of This Tunable Be Lowered?
This tunable should be lowered only if swap space is at a premium on the system, since virtual memory for the RSE stack still requires
matching swap reservation or allocation. Serious consideration should be given if is being lowered below the default as this may cause
unexpected failures of user applications on RSE stack overflow.
This tunable is best left unchanged without complete and detailed knowledge of the RSE stack usage of the machine workload.
What Are the Side Effects of Lowering the Value?
Lowering this tunable will limit the amount of memory available for RSE stack usage per process. This could cause processes with large RSE
stack requirements to terminate with a error.
What Other Tunable Values Should Be Changed at the Same Time?
None.
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future releases of
HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
AUTHOR
was developed by HP.
SEE ALSO maxssiz(5), maxdsiz(5), maxtsiz(5).
Itanium(R)-based Systems Only Tunable Kernel Parameters maxrsessiz(5)
