Prerequisites for reentrant SubVIs to run in parallel

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• Two Partitions of disk for both systems or running under Parallels

  I have a 27 "Quad core i7 with 8 GB and 1 hard drive I partitioned the hd in 2 partitions: the boot partition has OS X-Yosemite and works very well. However there are occasions when I need to run OS X - Snow Leopard because some devices that I need to use are not compatible with Yosemite because there is no update for the OEM driver. Frankly I do not have the budget to upgrade the devices, so I need a workaround solution.  Is the drive of the 2 score or running 2 OS under Parallels the best solution? Help, please!

  Thank you

  Joe has.

  If the system can operate in native mode of SL (outside of the virtual machine), there is nothing wrong with it.  I currently have a 480 GB SSD with 240 GB Mavericks and my original SL on another partition of 240 GB.  You have to keep 2 backups, one for each system, but that is expected.

  On the other hand, if you want both running at the same time, use VM.

  VM is usually a puzzle that I reserve for Linux and Windows that need special 'hooks' to run on an Apple and are easier to exploit, because I didn't need "both running simultaneously.

• With the help of DAC for running no BIApps infa jobs n 2 EP running in parallel

  Hello
  
  We already have configuration BI Apps prod environment using DAC, Informatica and OBIEE 11 g for one of our customers.
  
  Now, we want to check the possibility of using the DAC for the execution of BIApps no informatica related jobs.
  (That we had only a week of the execution plan of DAC weekend and Informatica and DAC are inactive most of the time during the week)
  
  Customer wants a separate new small datamart be configured which meet the requirements of statement for different departments and has no links of kinship or any link with existing BI Data Warehouse applications.
  
  I just wanted to check if it will violate the license terms (if we use CAD to workflows not BI Apps and run another EP)?
  
  In addition, the DAC Build 10.1.3.4.1 is capable of running two parallel execution plans?
  
  We have heard long back that two parallel feature EP will be lunched in the version 11g CAD. Pointers or new in this space?
  
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• You need to pass arguments to the Sub - VI which runs in parallel to the main vi.

  Please help me.

  I can pass arguments to a subvi using "call-by-reference-node" but the sub - vi will not work in parallel.  I can also run my sub - vi in parallel using "invoke the node", but then cannot pass arguments.  I can't understand how to merge these two concepts.

  When I open the reference VI, I specify the strict type, using call-by-reference-node.  When I use call node, I don't specify the type.  It seems that specifying the type strict guard screw run in parallel, but also seems necessary to pass arguments.

  I apologize for my absence of a deeper understanding of this and appreciate any help you can give me.

  Chris

  You must invoke 'Ctrl Val.Set' node.

• Open a Subvi and run automatically

  Hello everyone,

  I ve a structure of the event in which a Subvi is called by server of VI. I Don t want the main VI to freeze I turned forward until it is turned off.

  But the Subvi is called and in edit mode. How can I call the Subvi and run automatically?

  Kind regards

  Wilbur

  

  Hi Wilbur,

  Good afternoon and I hope that your well today.

  Thanks for the post.

  The VI property Exec.RunOnOpen is not necessary - if you are using Server VI, this property is ignored - and your using the method run a VI in any case.

  I think that your problem is with the configuration of your reference open VI. If you set the entry to zero (0) options it works? It does for me. And if I said that admission to 8, it load in edit mode.

  The problem that I believe is in the detail of the reference open Help content. When the reference is destroyed in the server called VI VI VI is shorter.

  For example, I have a small delay between my RunVI (wait that fact - false) and the reference close VI. After the period of my called VI stops.

  What results you want to achieve? You try to call a reentrant VI? If so, please take a look at the following example

  Load and call several Copies of a Subvi using VI Server

  http://zone.NI.com/DevZone/CDA/EPD/p/ID/4192

  Please let me know how found you this information.

• My Subvi is running independently but do not if you called by a relative of VI.

  Greetings,

  I have a Subvi, which is called by a parent of VI.  The Subvi is running very well independently, but when she is called its parent returns 0.00000.  I'd appreciate it if someone with a little more experience could take a look and tell me why I have questions.  I've included the 4 files:

  (1) DARwire - Targets.VI (this is the parent VI)

  (2) DARwire-range Target.VI (this Subvi who runs correctly when it is called)

  (3) DARwire you to dP.VI (this is the faulty Subvi).

  (4) range.dat (it is a text file which is read by DARwire-range Target.VI to calculate the velocity of a calibration targets).

  Some general remarks:

  1. you want to change the path string in DARwire-range Target.VI to match any directory you save these files in.

  2 typical entered for DARwire-targets are the following:

  Step #: 30-37 or 40-73 (at any stage # it should return all 0.)

  Min speed: 30 kts

  Max Velocity: 150 kts

  Yaw Velocity: 120 kts (this entry is not used at the moment).

  Pressure: 30 inHg

  ATM temp: 74 deg F

  Thanks in advance!

  -BrownBrown

  I didn't know that you could add new cases to a structure of the case, for some reason, I thought that it were only T/F.  It is useful and will definitely help me clean up my code but does not solve my problem.  Crossrulz even rewrite again returned 0 go to the you to RFP Subvi.

  Highlight enforcement helped me to deduce what was going on.  When I ran the code using this option I noticed that the values this is past the ATM press. and Temp ATM. controls in you to RFP were the two 0.  Apparently I had accidentally defined as text rings not of digital controls.  After doing switch things work as expected.

  Thanks to everyone who gave input.  Well done all around.

• Passing parameters to a reentrant Subvi

  Hello! I called a reentrant Subvi, as explained in http://digital.ni.com/public.nsf/allkb/9CE784F50F816EA18625751900775EBB. It works (I can start several instances of the Subvi), but for the good use, I need to pass the parameters to this sub - VI.

  I tried:

  (1) to use the limit to a data Jack - as seen, controls on the front panel of the show clone for a very short time, they were connected to the Jack, but after they are inactive and empty

  (2) to set the parameter of the vocation of the Subvi using 'Control Value.Set (Variant)'. In this case, I see fileds correctly initialized control on the front panel of the Subvi, but are not used - other control fields, which must be initialized with these starting values are empty.

  Before I called this "typed stricktly" Subvi, settings were connected to the inputs of the VI and everything went OK, except that I couldn't call the Subvi reentrant type stricktly - only an instance was active, then was opened when the previous one has been closed.

  What is the problem?

  Thank you in advance for the answers

  You are spawning the screw as it seems.

  The node "Call by reference" no do not work as you expect the reason is simple: the call of reference node of will end only if the VI called ended.

  I do not recommend to use datasocket for data transfer. Above, is that you don't need. You can always do it, but you must write the data to update the values. Just link it is not enough.

  Pass values using the VI Server (you must pass every parameter to a node) or using other transfermechanisms:

  -FGV, also known as AE

  -Notifier/tail

  -TCP based protocols such as STM

  hope this helps,

  Norbert

• Upgrade to esxi 6 - running in parallel 5.5 versions Enterprise

  Hello together,

  We want to improve our Enterprise 5.5 to 6.0 Enterprise environment more.

  Can we run in parallel business with Enterprise 6.0 5.5 more ESXi hosts.

  or

  We can add the license keys for the company more than 5.5 to existing hosts without any configuration problem, then

  upgrade the esxi hosts to 6.0?

  Thank you

  There is no problem, but I recommend to keep this scenario only during migration.

• Can't run in parallel Invoke VMScript

  Hi all!

  I create script that convert model VM, and then run VMs converted, then Invoke VMScript. After that my script restart, stop this VMs and VMs convert to patterns.

  
  

  All operations of this I have run in parallel mode of powershell.

  
  

  But when my script tries to run Invoke-VMScript in parallel mode , my script freezes on this operation. I see only - 'Inline Script runniung'

  
  

  But if I open one of the virtual machines, I see my local script on the VM run command and it's done.

  In VM events, I see the same, command done VMScript Invoke.

  
  

  How to solve this problem? What I've done wrong?

  
  

  Thanks in advance!

  
  

  My script:

  
  

  function Load-PowerCLI

  {

  Add-PSSnapin VMware.VimAutomation.Core

  Add-PSSnapin VMware.VimAutomation.Vds

  }

  Load-PowerCLI

  # Connect to Vcenter

  $vcenter = "vcenter.domain.local"

  function Connect to Vcenter

  {

  SE connect-VIServer-Server $vcenter

  }

  SE connect Vcenter

  function Unload-PowerCLI

  {

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  Remove-PSSnapin VMware.VimAutomation.Vds - ErrorAction SilentlyContinue

  }

  # Download the list template

  Function Get-FolderFromPath

  {

  (param

  [String] $Path

  )

  $chunks = $Path.Split('\')

  $root = get-View - VIObject (Get-file-name $chunks [0])

  If (-$pas?) {return}

  $chunks [1.. $chunks. Count] | % {

  $chunk = $_

  $child = $root. ChildEntity |? {$_. Type - eq "File"} |? {(Get-Folder-id ("{0}-{1}»-f ($_.)"))} Type $_. (Value))). Name - eq $chunk}

  If ($child - eq $null) {throw "File '$chunk' not found"}

  $root = get-View - VIObject (Get-Folder-Id ("{0}-{1}" f ($child. ")) Type, $child. Value)))

  If (-$pas?) {return}

  }

  return (Get-Folder-Id ("{0}-{1}" f ($root. ")) MoRef.Type, $root. MoRef.Value)))

  }

  $Templateslist = (get-FolderFromPath-path 'DC\Templates\Windows' |) Get-model? ({$_.name - eq 'TEST'}). name

  $Templateslist

  # Convert templates of virtual machines

  workflow convert-models-to-vm {}

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $user,.

  [string] $pass

  )

  for each-parallel ($template in $templates)

  {

  $run = {InlineScript

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Entire-Template - Template $Using: model ToVM.

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  Convert-models-to-vm - $Templateslist - vcenter $vcenter models - session $global: DefaultVIServer.SessionSecret

  # PowerOn VMs

  workflow poweron-vms {}

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $user,.

  [string] $pass

  )

  for each-parallel ($vm in $templates)

  {

  $run = {InlineScript

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Start-VM - VM $Using: vm | Waiting-Tools

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  PowerOn-vms-models $Templateslist - vcenter $vcenter - session $global: DefaultVIServer.SessionSecret

  # Wait 1 minute

  sleep of the 1960s

  # Run the command update Script

  {of workflow run-update

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $script,

  [string] $guestuser,

  [string] $guestpass

  )

  for each-parallel ($vm in $templates)

  {

  $run = {InlineScript

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Invoke VMScript - ScriptText ' $Using: script "-VM" $Using: vm "-Server" $Using: vcenter '-GuestUser ' $Using: guestuser '-GuestPassword ' $Using: guestpass»

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  $script = "c:\update.ps1".

  $guestuser = "administrator."

  $guestpass = "myPASS".

  Run-update - $Templateslist - vcenter $vcenter models - session $global: DefaultVIServer.SessionSecret - $script - $guestuser guestuser - guestpass $guestpass script

  # Restart virtual machines

  workflow restart-vms {}

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $user,.

  [string] $pass

  )

  for each-parallel ($vm in $templates)

  {

  $run = {InlineScript

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Restart-VMGuest - VM $Using: vm | Waiting-Tools

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  restart vms models $Templateslist - vcenter $vcenter - session $global: DefaultVIServer.SessionSecret

  stop # VMs

  workflow stop-vms {}

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $user,.

  [string] $pass

  )

  for each-parallel ($vm in $templates)

  {

  $run = {InlineScript

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Stop-VMGuest - VM "$Using: vm '-confirm: $false

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  stop-vms-models $Templateslist - vcenter $vcenter - session $global: DefaultVIServer.SessionSecret

  sleep 120

  # Convert models of virtual machines

  {to convert vm-to-model of workflow

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $user,.

  [string] $pass

  )

  for each-parallel ($template in $templates)

  {

  $run = {InlineScript

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Set-VM - VM "$Using: model"-ToTemplate-confirm: $false

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  Convert-vm-to-models - models $Templateslist - vcenter $vcenter - session $global: DefaultVIServer.SessionSecret

  Unload PowerCLI

  The problem in this part:

  {of workflow run-update

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $script,

  [string] $guestuser,

  [string] $guestpass

  )

  for each-parallel ($vm in $templates)

  {

  $run = {InlineScript

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Invoke VMScript - ScriptText ' $Using: script "-VM" $Using: vm "-Server" $Using: vcenter '-GuestUser ' $Using: guestuser '-GuestPassword ' $Using: guestpass»

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  $script = "c:\update.ps1".

  $guestuser = "administrator."

  $guestpass = "myPASS".

  Run-update - $Templateslist - vcenter $vcenter models - session $global: DefaultVIServer.SessionSecret - $script - $guestuser guestuser - guestpass $guestpass script

  I found the solution!

  I just add this string - $WarningPreference = "SilentlyContinue" in an inline script

  Like this:

  {of workflow run-update

  (param

  [string []] models of $,.

  [string] $vcenter,

  [string] $session,

  [string] $script,

  [string] $guestuser,

  [string] $guestpass

  )

  for each-parallel ($vm in $templates)

  {

  $run = {InlineScript

  $WarningPreference = "SilentlyContinue".

  Add-PSSnapin VMware.VimAutomation.Core

  SE connect-VIServer-Server $Using: vcenter-Session $Using: session

  Invoke VMScript - ScriptText ' $Using: script "-VM" $Using: vm "-Server" $Using: vcenter '-GuestUser ' $Using: guestuser '-GuestPassword ' $Using: guestpass»

  Remove-PSSnapin VMware.VimAutomation.Core - ErrorAction SilentlyContinue

  }

  $run

  }

  }

  $script = "c:\update.ps1".

  $guestuser = "administrator."

  $guestpass = "myPASS".

  Run-update - $Templateslist - vcenter $vcenter models - session $global: DefaultVIServer.SessionSecret - $script - $guestuser guestuser - guestpass $guestpass script

• Concurrent program is not running in parallel

  Hello
  
  There is a simultaneous custom program that must be run in order, sometimes and sometimes it should be able to run in parallel. The program was defined initially to be incompatible with itself and it is used to run only in sequence, as planned, but when the incompatibility with the self has been deleted or disabled can still, he runs in the order but does not run in parallel. What could be the reason?
  
  As a temporary solution, I tried to remove the simultaneous program and recreate and defined without any inconsistency and it works in parallel. But it won't help the incompatibility could be switched on/off often enough and recreate the simultaneous program every time is not a good idea.
  
  Thanks in advance.
  
  Kind regards
  RAM

  There is a simultaneous custom program that must be run in order, sometimes and sometimes it should be able to run in parallel. The program was defined initially to be incompatible with itself and it is used to run only in sequence, as planned, but when the incompatibility with the self has been deleted or disabled can still, he runs in the order but does not run in parallel. What could be the reason?

  The CM has been revived after doing the above?

  As a temporary solution, I tried to remove the simultaneous program and recreate and defined without any inconsistency and it works in parallel. But it won't help the incompatibility could be switched on/off often enough and recreate the simultaneous program every time is not a good idea.

  Whenever you toggle incompatibilities, please make sure that you bounce the CM.

  Establish rules of incompatibility for Custom Reports [107224.1 ID]

  Thank you
  Hussein

• List of jobs run in parallel

  Hello
  I use DBMS_FILE_TRANSFER. PUT_FILE as part of my portable from tablesspace shell script
  my intermediate dwh instance to my instance of dwh report.
  
  The problem is that I face the data files after one.
  There are about 20 files of data, and each of them is 10 gigabytes in size.
  I would like to copy the files in parallel and not after one.
  
  I thought to create dynamically 20 jobs/Scheduler (based on the number of data files) and all run togther.
  This way I could actually run in parallel.
  Bellows is part of my TTS shell script.
  The for loop generates the list of data files that I need to copy.
  the DBMS_FILE_TRANSFER. PUT_FILE copy one after one.
  
  Can you suggest how can I changed the plsql block below to create
  and present in parallel a job for each data file?
  
  Thank you.
  

  sqlplus -s "sys/${SourceSysPass}@${SOURCE_ORACLE_SID}  as sysdba" << EOF 
  whenever sqlerror exit 1
  declare
     v_link varchar2(30);
  begin
    select db_link
    into   v_link
    from   dba_db_links 
    where  db_link like '%TTS%';
  
    for x in (  select  fname, ltrim(rtrim(substr(fname,1,instr(fname,'.')-1)))||'_'||rownum nf_name
                from   (select substr(file_name,instr(file_name,'/',-1)+1) fname 
                        from   dba_data_files
                        where  tablespace_name in ('${TableSpacesList}') 
                        order by file_id)
             ) 
    loop
         DBMS_FILE_TRANSFER.PUT_FILE('source_tts',
                                     x.fname,
                                     'target_tts',
                                     x.nf_name,
                                     v_link);
    end loop;
  
  
  exception
  when others then
      raise;
  end;
  /
  EOF

  Hello

  I'm happy that it worked. Don't worry, in this case, this setting is not necessary

  Kind regards
  Christian Balz

• Running in parallel to the interfaces

  Hello. In the package of the ODI, I can locate my interfaces and join each two of them in two lines: 'ok' (successful) and "ko" (unsuccessful). So I get a sequential execution of these interfaces. How can I make ODI run in parallel?

  To do this, create a scenario for each of the interfaces (right button of the mouse on the interface, generate scenario) and drag the scenario on the package, and not the interface. This will give you a script to execute tool, which you set to execute asynchronously. run each of the interfaces and then use an OdiWaitForChildSession tool to wait for the complketion of the child sessions. If only some of the tasks that you run asynchronously are on the critical path, you can use tags when you start the executions and the tool of waiting. For those who are on the critical path, give a keyword CP. The tool to wait, wait with the key word CP.

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  My rd Hard Drive crashed... I installed Win 7 64 bit again. I can't get Firefox to install. It happens at installation and stops - it won't work.
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  Try to download from this site:

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