Array of culster

Hi all :
please see attach file ,, I bulid array (0-15) of cluster each cluster had 6 number SGL type .. ,, i want to separate this array and culster
but according to me idea if i build array (0-15) of cluster each cluster had 6 number SGL type , its will be 16*6 table
but when i used my vi , you can see that i get only 8 cluster instead of 16 : why ?
thanks
Attachments:
array of cluster.vi ‏11 KB

Hi elyan,
all of your elements are there. see the attached file.
Mike
Message Edited by MikeS81 on 03-02-2008 03:11 PM
Attachments:
array of cluster1.vi ‏14 KB

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Last edited by wolfdogg (2013-07-21 19:38:51)

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System Specs
Athlon64 3500
gig of PQI 3200 at 2-2-2-5 2.6
2x36 gig Raptors on ports 3-4
Plextor PX-716a DVD+_RW
Visiontek X800 Pro.

The first time you re-installed Win 32 on the raid that was a bit drastic. A repair ought to have done the job.
The problem was probably that you disconnected the array but that's where the boot.ini was and that file needed to be modified to add the path to the Win64 install.
Since you took out the array the Win64 install created a new boot.ini on the PATA drive. Even when you tell BIOS to boot off the array, Windows has a bad habit of looking at the IDE channels & using the boot.ini if it finds one there - but the file it found didn't point to the array of course.
So basically if you already have Win32 on the array I would leave that array connected normally when installing Win64 on the PATA drive and all should be well.
I've installed Win64 on the same array as my Win32 install and they co-exist happily. I reckon that's the most efficient way to do it. The main thing is to make separate partitions for Win32, Win64 and data files when you install Win32 in the first place. The two OSs can share the same data files, incuding stuff like email.

Expanding the drives into a raid 5 array?

I am going to purchase a powermac soon, but I want to understand raid arrays a bit better. I am an HD video editor, and am getting into large files sizes...Red, XDCam, 2K etc. I can buy any 4TB raid array with a card, or I read that I can add 3 extra 1TB hard drives inside the mac pro and stripe them raid 5? I know 3 drives aren't the best for redundancy, but will it work? Will I also need Apple's raid controller for this.
As a side not, someone said use all 4 drives as an array, but the OS has to operate on its own drive unless there is something I don't know.
Any ideas are appreciated.

I know 3 drives aren't the best for redundancy, but will it work?
Hi,
If you are thinking of using the 2009 Mac Pro internal hard disk sleds to create a RAID 5 you would need a $699 Mac Pro RAID Card. http://store.apple.com/us/product/MA849Z/B
Three HDs can be used in a RAID 5, but as one disk is used for parity data this only leaves you with the volume size of two HDs and performance = to two hard disks in RAID 0. This is not an option I would select. The other downside to this configuration is the Mac Pro RAID Card does NOT support Boot Camp.
RR 2314 & SeriTek/5PM
If you want RAID 5, Boot Camp and the ability to use the internal bays for a Mac OS X system an external RAID 5 is a good choice. The HighPoint RR 2314 and the SeriTek/5PM provide a nice solution at a reasonable price.
http://www.amug.org/amug-web/html/amug/reviews/articles/highpoint/2314/
http://www.amug.org/amug-web/html/amug/reviews/articles/firmtek/5pm/
As the SeriTek/5PM only requires one port on the RR 2314, users can expand to up to 20 hard disks using four enclosures. Even a single 5-bay, RAID 5 can support a 4TB volume using inexpensive 1TB hard disks. Larger hard disks are also supported. This option provides more hard disk mounting options and costs about the same as the Apple RAID 5 card.
RocketRAID 4322 & Proavio EB8MS
Another option is the HighPoint RR 4322. The controller supports RAID levels 0, 1, 3, 5, 6, 10, 50, hot spare and JBOD configurations. While more expensive, the RocketRAID 4322 adds RAID 6, SAS compatibility and supports an 8-bay enclosure like the Proavio EB8MS.
http://www.amug.org/amug-web/html/amug/reviews/articles/highpoint/4322/
http://www.proavio.com/eb8ms.html
RocketRAID 4322 & Enhance UltraStor RS16 JS
Another amazing performance option is the RR 4322 matched with the Enhance UltraStor RS16 JS. This 16-bay configuration provides high performance and supports large volume sizes. When AMUG tested this configuration with 16 Samsung 1TB hard disks in RAID 6 mode the volume size was 11.8TB and the average write performance across the volume was 696MB/sec. while the average read performance was 833MB/sec.
http://www.amug.org/amug-web/html/amug/reviews/articles/highpoint/4322/
http://www.amug.org/members/reviews/articles/enhance/rs16js/
Have fun!

Unable to expand volume on array

I've got a Mac Pro (Early 2008, 8x2.8Ghz, 6GB memory) with a Highpoint RocketRaid 3522 card in it. I started out with a raid 5 array of 3 1TB WD GreenPower drives in a SuperMicro CSE-M35T-1B sata cage. Partitioned it as GUID HFS+ (1.8TB) and it works great.
However, I added two more disks and expanded the raid array to a 2.7TB Raid 6 array. Mac OS sees that I have a 2.7TB drive with a 1.8TB partition on it, but when I try to expand the partition I get the error "MediaKit reports partition (map) too small".
When I try to resize it on the command line using diskutil it complains that the volume size is too large. running "diskutil resizeVolume /dev/disk4s2 limits" tells me I can only expand the volume up to 2TB. But even running "diskutil resizeVolume /dev/disk4s2 1.9TB" fails
Apple states that the maximum volume size is 8 Exabytes as of 10.4 and later and i'm running 10.5.2.
Any suggestions? I'm trying to avoid having to back up all the data and reformatting the drive. I plan to eventually expand the array to a full 8 1TB drives, i.e. 5.4TB and backup up 1.5TB of data is rough - but backing up more than that is nearly impossible.
And yes, I do know that RAID is not a substitute for backing up. I'm comfortable with the level of protection that RAID 6 gives me given the files that I store on this drive.
Message was edited by: Scott_DC

Have you tried a PRAM reset?
http://support.apple.com/kb/ht1379
Ciao.

Array problem in Photo Gallery

I want to have an array of buttons that each move with mouse over and mouse out. Then once user clicks the button the image is loaded from an array and put onto the screen. Once another button is clicked say B2 the B1 image is removed and a new image replaces it.
Here is the working code up to this point with no errors; I am using Flash cs5.
[AS]
var buttonArrayportfolio:Array = [ B1, B2, B3, B4, B5, B6, B7, B8];
for each( var B:MovieClip in buttonArrayportfolio)
          B.mouseChildren = false;
          B.addEventListener( MouseEvent.MOUSE_OVER, onButtonOver );
          B.addEventListener( MouseEvent.MOUSE_OUT, onButtonOut   );
          B.addEventListener( MouseEvent.CLICK,      onButtonClick );
function onButtonOver( e:MouseEvent ):void
          var B:MovieClip = MovieClip(e.target);
          if( B.tween )
                    B.tween.stop();
          B.tween = new Tween( button, "y", Regular.easeOut,622.9, 591, .5, true );
function onButtonOut( e:MouseEvent ):void
          var B:MovieClip = MovieClip(e.target);
          if( B.tween )
                    B.tween.stop();
          B.tween = new Tween( B, "y", Regular.easeOut, 591, 622.9, 1, true );
function onButtonClick( e:MouseEvent ):void
    var arrayB:Array = [ B1, B2, B3, B4, B5, B6, B7, B8,];
    var arrayImages:Array = ["KidRabbit.png","Hydrant.png","Hydrant.png"];
    for (var i:int = 0; i<1; i++)
        var B:BlackBox = new BlackBox();
        var pictLdr:Loader = new Loader();
        B.addChild(pictLdr);
        addChild(B);
                pictLdr.load(new URLRequest(arrayImages[i]));
        pictLdr.contentLoaderInfo.addEventListener( Event.COMPLETE , loaded);
        //arrayImages.push(B);
        //arrayImages[i].x = i * 150 + i * 10;
        //addChild(arrayImages[i]);
function loaded(event:Event):void
          var targetLoader:Loader = Loader(event.target.loader);
[/AS]

See if the following is more what you want. It only uses one BlackBox object and one loader. By using one loader you don't need to unlload it to load another because whatever you load into into will replace what was already loaded into it. Part of the key to this solution is assigning the loop index value to each button as it increments in the first loop. That number is what is used to call the image associated with the button in the onClick function.
import fl.transitions.Tween;
import fl.transitions.easing.*;
var arrayB:Array = [ B1, B2, B3, B4, B5, B6, B7, B8,];
var arrayImages:Array = ["KidRabbit.png","Hydrant.png","Hydrant.png","KidRabbit.png","Hydrant.png","Hydrant.png", "KidRabbit.png","Hydrant.png"];
var imgLoader:Loader = new Loader;
var B:BlackBox = new BlackBox();
B.addChild(imgLoader);
for (var i:uint=0; i<arrayB.length; i++){
     arrayB[i].mouseChildren = false;
     arrayB[i].addEventListener( MouseEvent.MOUSE_OVER, onButtonOver);
     arrayB[i].addEventListener( MouseEvent.MOUSE_OUT, onButtonOut);
     arrayB[i].addEventListener( MouseEvent.CLICK, onButtonClick);
     arrayB[i].imgNum = i;
function onButtonOver( e:MouseEvent ):void {
     var B:MovieClip = MovieClip(e.target);
     if(B.tween){
       B.tween.stop();
     B.tween = new Tween( B, "y", Regular.easeOut,622.9, 591, .5, true );
function onButtonOut( e:MouseEvent ):void {
     var B:MovieClip = MovieClip(e.target);
     if( B.tween ){
       B.tween.stop();
     B.tween = new Tween( B, "y", Regular.easeOut, 591, 622.9, 1, true );
function onButtonClick( e:MouseEvent ):void {
   if(this.contains(B)){
       removeChild(B);
   imgLoader.load(new URLRequest(arrayImages[e.currentTarget.imgNum]));
   imgLoader.contentLoaderInfo.addEventListener( Event.COMPLETE , loaded);
function loaded(event:Event):void {
     addChild(B);
      var targetLoader:Loader = Loader(event.target.loader);

Kind of query on an array

Hi,
I have an array like this :
DATA | YEAR | SCENARIO | JAN | FEB | MAR | ....
data1 2008 1 120 101 109
data2 2008 2 120 105 104
data3 2007 1 100 108 111
data4 2008 1 124 101 116
and I want to search something like we do with a query but on
an array
SELECT JAN
FROM myArray
WHERE
YEAR = 2008
AND SCENARIO = 1
AND DATA= data3
is it possible ? and how to do it ?
Thanks !

Here's a simple schema :
1. query from flex to coldfusion
2. cf return array to flex
3. from flex I send the array to cf in order to make some
calcuations (that's where I need to "query" the array)
4. new array returned by cf to flex
the idea is that I make a query on the server A (sql server)
that returns all the infos I need
then I send those infos to the server B (coldfusion) to avoid
using server A ...
do you know what I mean ?

Nested IPE (In Place Element) usage when accessing Cluster/Array data via DVR

I am sharing data across several VIs and loops via a DVR, and accessing the data via a DVR IPE. The data is a cluster of arrays. The diagram below (VI attached) illustrates the structures invloved, but not the structure of the application.
(The diagram above does not include initialization of the arrays, as it is intended only to illustrate the Cluster1 data type. Array lengths could be 100.)
The DVR (DVR1) is passed to multiple VIs of the application at startup.
Each VI executes loops that either read or write particular elements of each array (fArray1 or fArray2).
I believe the DVR IPE (B1-DVR) provides blocking so that only one task can modify the data (Cluster1) at any time.
Case 1 illustrates how I currently WRITE to array elements. The outer IPE (block B1) is rolled into a VI (not shown) that takes DVR1, Index, and Value as inputs.
Cases 2 - 4 illustrate 3 additional methods that remove one or both of the inner IPEs (B2-Cluster and B3-Array).
Case 2: IPE B3 (Array Index/Replace Elements) is replaced with a non-IPE 'Replace Array Subset'.'
Case 3: IPE B2 (Unbundle / Bundle Elemnts)' is replaced with a non-IPE cluster 'Unbundle'/'Bundle'.
Case 4: removes both B2 and B3.
I implemented case 1 a long time ago. When I had to do the same thing again recently, I did case 4. When I stumbled across my earlier implementation, I was a bit suprised
Which of the 4 cases should take the least time (or resources) to execute? I think case 4 has as few array allocations as any of the other 3.
The attached image did not capture the Buffer Allocation marks, so I marked the ones that differed with a red "B".
I am only interested in differences in how the arrays are handled, so I see no signioficant differences.
Is this one of those cases where LV doesn't need my help?
Incidently, I recently wrote a small app with shared data and decided to try FGVs to share array data. For small arrays, 10^7 iterations, and an FGV based array-element read followed by a element write, the FGV was faster. 1.2us per read/write for FGV vs 3us per r/w for an DVR/IPE based read/write (like above).
Peter
LV 2011 SP1, Windows 7 64-Bit
Attachments:
IPE.vi ‏9 KB

Option 1 is a definite no and as far as I know it has been NI's explicit intention to steer clear from it. I believe there's an idea in the IE which asks for this.
I agree that option 2 makes sense, but I don't think it should be something the user specifies. Either LV can detect it automatically or it can't, but I doubt NI would let you have an option which creates the possibility for this kind of bug.
I'm not sure, but the mark as modifier option on the IPES might be the option you're looking for. I know that it exists and I know very roughly what it does, but the documentation for it is very limited and I never actually played around with it, as usually I don't need these kinds of optimizations.
You may well be right that a new option on the IPES is desirable and you should probably add it to the idea exchange.
As for NIWeek, I'm not going this year, so I have no idea what kinds of sessions are around, but it's a great place to find people who know what they're talking about and ask them about it directly. Certain people in LV R&D would probably be ideal for this and if you ask relevant people, you might even get their names. I'm sure buying them a beer would also help to loosen their tounges. If you ask me, this type of interaction is the main value of the conference, not the sessions themselves.
Try to take over the world!

Array of culster

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