09-08-2012
That really depends on your process characteristics. If your process is heavily doing floating point arithmetics, there would be a notable gain with a T2 (but not that much on a T1). If your process is I/O or memory bound, there should be no significant gain. If the process is CPU bound, you can expect it to run at least 8 times faster. If your process I/Os are introducing latencies that can be parallelized, you can expect it to run up to 64 times faster.
I'm assuming an 8 core, 8 thread per core CPU.
8 More Discussions You Might Find Interesting
1. UNIX Desktop Questions & Answers
Rebooting with command: boot cdrom -s
Boot device: /pci@1f,0/pci@1,1/ide@3/cdrom@2,0:f File and args: -s
Evaluating: boot cdrom -s
Can't open boot device
If any one knows please advise.
I have changed the CDrom but it did not help. (1 Reply)
Discussion started by: ark
1 Replies
2. UNIX for Dummies Questions & Answers
I know that Sun make s a version of Solaris for Sparc platforms and also an x86 (Intel/AMD) release of Solaris. Can an application that runs on Solaris/Sparc also run on a PC running the x86 release of Solaris? Would a different release be required or any re-compling of the application?
jim (1 Reply)
Discussion started by: stocksj
1 Replies
3. Solaris
Hi,
We are porting our application from 32bit to 64bit.
We tried -xarch=v9, -xarc=v9a and -xport64=full options so that compiler to issue 64bit porting warnings.
But we are not getting any porting warninings
WE are using CC 5.5 compiler on sparc-solaris m/c.
Please tell us some powerful... (0 Replies)
Discussion started by: shobhah
0 Replies
4. Solaris
Hello,
As explained, I've encountered an issue while installing Solaris 10 SPARC Recommended Patch Cluster (2009.10.23).
Actually, patch no 120011-14 stops with the following error:
ERROR: attribute verification of </var/run/.patchSafeMode/root/usr/bin/passwd> failed
file type <f>... (6 Replies)
Discussion started by: a.mauger
6 Replies
5. Infrastructure Monitoring
I've got it installed but when I logging to the interface to http://localhost/nagios I get the following:
Forbidden
You don't have permission to access /nagios/ on this server.
Apache/2.0.63 (Unix) DAV/2 Server at localhost Port 80
im running Solaris Version: SunOS dotstoas442 5.10... (0 Replies)
Discussion started by: frenchykd
0 Replies
6. Solaris
Hello,
In Solaris 10 I can use fcinfo to find what speed the hba ports are running at, am I able to find this out using Solaris 9? I have tried a few variations on luxadm but cant find anything relevant.
Thanks. (1 Reply)
Discussion started by: Actuator
1 Replies
7. UNIX for Dummies Questions & Answers
Hi Gurus
can I emulate solaris/sparc on virtualbox? Or other emulator to run solaris for sparc in my win7 PC?
regards,
Israel. (9 Replies)
Discussion started by: iga3725
9 Replies
8. Solaris
Hi Guys,
Could you please tell me how to read this Solaris version:-
Solaris 8 HW 5/03 s28s_hw2wos_06a SPARC
Thanks. (3 Replies)
Discussion started by: manalisharmabe
3 Replies
gcore(1) User Commands gcore(1)
NAME
gcore - get core images of running processes
SYNOPSIS
gcore [-pgF] [-o filename] [-c content] process-id...
DESCRIPTION
The gcore utility creates a core image of each specified process. By default, the name of the core image file for the process whose process
ID is process-id will be core.process-id.
OPTIONS
The following options are supported:
-c content Produces core image files with the specified content. The content description uses the same tokens as in coreadm(1M). The
-c option does not apply to cores produced due to the -p or -g flags.
-F Force. Grabs the target process even if another process has control.
-g Produces core image files in the global core file repository with the global content as configured by coreadm(1M). The com-
mand will fail if the user does not have permissions to the global core file repository.
-o filename Substitutes filename in place of core as the first part of the name of the core image files. filename can contain the same
tokens to be expanded as the paths in coreadm(1M).
-p Produces a core image file in the process-specific location with the process-specific content for each process as config-
ured by coreadm(1M). The command will fail if the user does not have permissions to the per-process core file repository.
OPERANDS
The following operand is supported:
process-id process ID
EXIT STATUS
The following exit values are returned:
0 On success.
non-zero On failure, such as non-existent process ID.
FILES
core.process-id core images
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWtoo |
+-----------------------------+-----------------------------+
|Interface Stability |See below. |
+-----------------------------+-----------------------------+
Command Syntax is Evolving. Output Format(s) are Unstable.
SEE ALSO
kill(1), coreadm(1M), setrlimit(2), core(4), proc(4), attributes(5)
NOTES
gcore is unaffected by the setrlimit(2) system call using the RLIMIT_CORE value.
SunOS 5.10 11 Feb 2004 gcore(1)