12-15-2010
If you want help, you should provide complete system details, including hardware, software (OS and applications), etc.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
can someone tell me a good site to go to in order to learn this. please do not recommen nay books because i dont have interest in that. if you know of any good sites with good straight forward explanation on how to split loads on machines that has excessive loading, please let me know
Also,... (1 Reply)
Discussion started by: TRUEST
1 Replies
2. Filesystems, Disks and Memory
Hi all,
long time ago I posted something, but now, it is needed again :(
Currently, I am handling with a big NFS Server for more than 200 clients, this sever has to work with 256 NFSDs. Because of this huge amount of NFSDs, there are thousands of small write accesses down to the disk and... (3 Replies)
Discussion started by: malcom
3 Replies
3. UNIX for Dummies Questions & Answers
Hi to all,
I'm interested in finding an introduction about Performance Tuning under Unix (or Linux); can somebody please point me in the right direction?
Best regards (1 Reply)
Discussion started by: domyalex
1 Replies
4. Shell Programming and Scripting
Sorry,
This is out of scope of this group.But I require the clarification pretty urgently.
My Oracle database is parallely enabled.
Still,in a particular table queries do not work "parallely" always.
How is this? (9 Replies)
Discussion started by: kthri
9 Replies
5. Shell Programming and Scripting
Hi All,
In last one week, i have posted many questions in this portal. At last i am succeeded to make my 1st unix script.
following are 2 points where my script is taking tooooo long.
1. Print the total number of records excluding header & footer. I have found that awk 'END{print NR -... (2 Replies)
Discussion started by: Amit.Sagpariya
2 Replies
6. UNIX for Advanced & Expert Users
Hi,
I am facing a strange issue. Application is deployed in a cluster with 2 Unix nodes (with same configuration). On one node the application is working fine but on another node we see this behavior I found using vmstat- when the server is not yet started everything is OK; when you start the... (3 Replies)
Discussion started by: ash.abrol
3 Replies
7. Solaris
Dear all,
I have a Local zone , where users feel that performance is not good.
Is it wise to collect the inputs from the local zone rather than taking from the global zone.
And also Can I tune from Global zone , so that it will reflect in local zone.
Rgds
rj (2 Replies)
Discussion started by: jegaraman
2 Replies
8. Tips and Tutorials
Overview:
Introduction
What Does Success Mean?
What Does Performance Mean?
Every Picture is Worth a Thousand Words
Work Like a Physicist
Work Like You Walk - One Step at a Time
Learn to Know Your System
Choose Your Weapons!
Tools of the Trade 1 - vmstat
A Little Theory Along the Way -... (1 Reply)
Discussion started by: bakunin
1 Replies
9. AIX
I have a IBM Power9 server coupled with a NVMe StorWize V7000 GEN3 storage, doing some benchmarks and noticing that single thread I/O (80% Read / 20% Write, common OLTP I/O profile) seems slow.
./xdisk -R0 -r80 -b 8k -M 1 -f /usr1/testing -t60 -OD -V
BS Proc AIO read% IO Flag IO/s ... (8 Replies)
Discussion started by: c3rb3rus
8 Replies
LEARN ABOUT DEBIAN
sdl_videoinfo
SDL_VideoInfo(3) SDL API Reference SDL_VideoInfo(3)
NAME
SDL_VideoInfo - Video Target information
STRUCTURE DEFINITION
typedef struct{
Uint32 hw_available:1;
Uint32 wm_available:1;
Uint32 blit_hw:1;
Uint32 blit_hw_CC:1;
Uint32 blit_hw_A:1;
Uint32 blit_sw:1;
Uint32 blit_sw_CC:1;
Uint32 blit_sw_A:1;
Uint32 blit_fill;
Uint32 video_mem;
SDL_PixelFormat *vfmt;
} SDL_VideoInfo;
STRUCTURE DATA
hw_available Is it possible to create hardware surfaces?
wm_available Is there a window manager available
blit_hw Are hardware to hardware blits accelerated?
blit_hw_CC Are hardware to hardware colorkey blits accelerated?
blit_hw_A Are hardware to hardware alpha blits accelerated?
blit_sw Are software to hardware blits accelerated?
blit_sw_CC Are software to hardware colorkey blits accelerated?
blit_sw_A Are software to hardware alpha blits accelerated?
blit_fill Are color fills accelerated?
video_mem Total amount of video memory in Kilobytes
vfmt Pixel format of the video device
DESCRIPTION
This (read-only) structure is returned by SDL_GetVideoInfo. It contains information on either the 'best' available mode (if called before
SDL_SetVideoMode) or the current video mode.
SEE ALSO
SDL_PixelFormat, SDL_GetVideoInfo
SDL
Tue 11 Sep 2001, 23:01 SDL_VideoInfo(3)