How to get the highest CPU performance in Maverick

I am currently doing many analyses in parallel using 10.9.2 on a 2013 MPB and came accross a problem that costs me a lot of time. I started another discussion yesterday, there it was not sure whether it is a software problem or operating system problem. Here I present my experience that makes me sure that it is an operating system related problem. Let me note also that otherwise I am very happy about 10.9's performance.
I noticed that Maverick is controlling the priority of the processes running my analyses, these processes being slowed down it costs me considerable amount of time. I would like to know how to boost the CPU performance of my computer and finish these analyses as soon as possible.
In a normal situation these process takes up about 90-100% of the CPU load, fans are turning full speed and this is good. I noticed the problem, when I log in as another user without logging out from the account where the analyses are running, leaving the processes on the background, and then coming back to the analysis account, I notice that the processes are slowed down. If I had 5 analysis procecesses, only 1 of them is working full speed. And the remaining 4 never come back to full speed as they were before I logged out.
Maverick has complex complex mechanisms wrt power management and efficiency, and I am doubting that it changes the priority of these processes considering a normal user profile. However my aim is to get most of my computer
My question is how could I boost the performance of this computer without letting the operating system slowing down processes that are not supposed to be slowed down....

I completely agree with your explanations. And previously I used different versions of Unix operating systems.
Here on maverick, I tried "renice", using first 0 and then -20 as the priority number, but it had no impact!
The exact command I used is the follwoing
sudo renice -20 -p 8149
where 8149 is the process id. This had absolutely no effect at all...
I also tried to slow down the single analysis process which is somehow running at full speed, this didn't work neither.
What is puzlling me right now, I cannot get back my analysis processes to a higher priority even after coming back to the account where these analyses are running... Basically there is nothing else running behind... The other account is loged out... Before I switched accounts these processes were running at full speed and the fans were noisy. Right now, it is all silent and of course the only alternative I have is to restart the analyses from scratch again, hoping that Mavericks will give them full power next time.
here is the info:
Hardware Information:
          MacBook Pro (Retina, 15-inch, Late 2013)
          MacBook Pro - model: MacBookPro11,3
          1 2.3 GHz Intel Core i7 CPU: 4 cores
          16 GB RAM
Video Information:
          Intel Iris Pro - VRAM: 1024 MB
          NVIDIA GeForce GT 750M - VRAM: 2048 MB
System Software:
          OS X 10.9.2 (13C64) - Uptime: 0 days 22:53:14
Disk Information:
          APPLE SSD SM0512F disk0 : (500.28 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    Macintosh HD (disk0s2) / [Startup]: 499.42 GB (245.67 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
          Western Digital My Passport 0748 2 TB
                    feargen2 (disk3s1) /Volumes/feargen2: 2 TB (1.16 TB free)
          Apple Internal Memory Card Reader
          Apple Inc. Apple Internal Keyboard / Trackpad
          Apple Inc. BRCM20702 Hub
                    Apple Inc. Bluetooth USB Host Controller
          Western Digital My Passport 0748 2 TB
                    EFI (disk1s1) <not mounted>: 209.7 MB
                    disk1s2 (disk1s2) <not mounted>: 2 TB
                    Boot OS X (disk1s3) <not mounted>: 134.2 MB
FireWire Information:
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
                    Apple Inc. Thunderbolt to Gigabit Ethernet Adapter
Configuration files:
          /etc/hosts - Count: 61
Kernel Extensions:
          com.nvidia.CUDA          (1.1.0)
Startup Items:
          CUDA: Path: /System/Library/StartupItems/CUDA
Launch Daemons:
          [System] com.adobe.fpsaud.plist 3rd-Party support link
          [System] com.adobe.SwitchBoard.plist 3rd-Party support link
          [System] com.google.keystone.daemon.plist 3rd-Party support link
          [System] com.microsoft.office.licensing.helper.plist 3rd-Party support link
          [System] org.macosforge.xquartz.privileged_startx.plist 3rd-Party support link
Launch Agents:
          [System] com.adobe.AAM.Updater-1.0.plist 3rd-Party support link
          [System] com.google.keystone.agent.plist 3rd-Party support link
          [System] com.nvidia.CUDASoftwareUpdate.plist 3rd-Party support link
          [System] jp.co.canon.CUPSPS2.BG.plist 3rd-Party support link
          [System] org.macosforge.xquartz.startx.plist 3rd-Party support link
User Launch Agents:
          [not loaded] com.google.keystone.agent.plist 3rd-Party support link
User Login Items:
          iTunesHelper
          Degrees
Internet Plug-ins:
          FlashPlayer-10.6: Version: 12.0.0.44 - SDK 10.6 3rd-Party support link
          QuickTime Plugin: Version: 7.7.3
          Flash Player: Version: 12.0.0.44 - SDK 10.6 Outdated! Update
          Default Browser: Version: 537 - SDK 10.9
          o1dbrowserplugin: Version: 5.2.4.18058 3rd-Party support link
          SharePointBrowserPlugin: Version: 14.3.9 - SDK 10.6 3rd-Party support link
          googletalkbrowserplugin: Version: 5.2.4.18058 3rd-Party support link
          Silverlight: Version: 5.1.20913.0 - SDK 10.6 3rd-Party support link
          JavaAppletPlugin: Version: 14.9.0 - SDK 10.7 Outdated! Update
Safari Extensions:
          feedly: Version: 16.0.521
          autocomplete: Version: 1.0
          clea.nr Videos: Version: 5.0
          Zotero Connector: Version: 4.0.8
          AdBlock: Version: 2.6.18
          Alexa Site Info: Version: 1.0
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 2.0 - SDK 10.9
          AppleAVBAudio: Version: 203.2 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
          Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes:
          CUDA Preferences 3rd-Party support link
          Flash Player 3rd-Party support link
Old Applications:
          None
Time Machine:
          Skip System Files: NO
          Mobile backups: OFF
          Auto backup: NO - Auto backup turned off
          Volumes being backed up:
                    Macintosh HD: Disk size: 465.12 GB Disk used: 236.32 GB
                    feargen2: Disk size: 2 Disk used: 783.46 GB
          Destinations:
                    My Passport [Local] (Last used)
                    Total size: 2
                    Total number of backups: 18
                    Oldest backup: 2014-01-07 08:48:12 +0000
                    Last backup: 2014-03-31 14:16:50 +0000
                    Size of backup disk: Too small
                              Backup size 2 < (Disk used 1019.78 GB X 3)
          Time Machine details may not be accurate.
          All volumes being backed up may not be listed.
Top Processes by CPU:
               5%          WindowServer
               2%          mds
               2%          Terminal
               1%          Activity Monitor
               0%          EtreCheck
Top Processes by Memory:
          705 MB          MATLAB_maci64
          541 MB          Safari
          475 MB          WindowServer
          262 MB          mds_stores
          197 MB          Finder
Virtual Memory Information:
          123 MB          Free RAM
          7.12 GB          Active RAM
          7.00 GB          Inactive RAM
          1.48 GB          Wired RAM
          117.39 GB          Page-ins
          52 MB          Page-outs

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          <oblix:param name="attrValue_1_old">[email protected]</oblix:param>
          <oblix:param name="attrOperation_1">REPLACE</oblix:param>
          <oblix:param name="attrName_2">ApplicationID</oblix:param>
          <oblix:param name="attrValue_2">12345611</oblix:param>
          <oblix:param name="attrValue_2_old">123456</oblix:param>
          <oblix:param name="attrOperation_2">REPLACE</oblix:param>
          <oblix:param name="attrName_3">SubscriberNum</oblix:param>
          <oblix:param name="attrValue_3">09787655</oblix:param>
          <oblix:param name="attrValue_3_old">09787655</oblix:param>
          <oblix:param name="attrOperation_3">REPLACE</oblix:param>
          <oblix:param name="noOfFields">3</oblix:param>
     </oblix:params>
     </oblix:request>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
How to get the values "ApplicationID","SubscriberNum" inside the preaction hook (c++). Please provide suggestions.
Thanks,
Lakshmi

Read the doc, write the code, test it and debug it . http://download.oracle.com/docs/cd/E15217_01/doc.1014/e12491/idapi.htm#CDEIDDAF

How to get the UDDI Key to publish a service provider system in SR?

Hi,
I am following instruction in appendix 1 & 2 of the white paper at https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/1079b1af-dcb7-2b10-9ebb-eafcaa3cbbea?overridelayout=true
trying to publish a service provider system into the service registry. One thing not clear to me is how to get the uddikey as needed in step 6 in appendix 1.
My service registry is in a PI 7.1 SP4 system. I followed the instruction in appendix 2 but there is no uddi key displayed in the General tab. Please help.
Regards,
Jiannan
Paragraph extracted from the whitepaper:
There may be cases in which the NWA logical settings do not match the Services Repository
settings when Visual Composer is trying to locate the enterprise services. Such cases can occur
when there is no SLD ID definition of the physical system in the Services Repository.
Currently, Visual Composer cannot search for services on a physical system with an empty SLD ID
(which is not a valid one).
To obtain this capability, the following steps should be performed to generate the necessary data
for each system with a non-valid SLD ID, so that Visual Composer can search for services over it.
1.Log on to http://<serverName>:<serverPort>/WSNavigator.
2.Select the Services Registry radio button.
3.In the Find field, enter sr and choose Go.
4.Select the ServicesRegistrySi line and choose Next.
5.Under the Operation Name, search for the publishPhysicalSystems operation, select it and choose Next.
6.Fill the service information parameters with the following (see Appendix 2 for details on how to get this information) :
6.1.Click the + icon in the physical system[].
6.2.Deselect the Classifications checkbox.
6.3.Click the + icon in the classificationReferenceGroups[].
6.4.Click the + icon in the classificationReferences[].
6.5.Deselect the classificationSystemKey checkbox.
6.6.Deselect the uddiKey checkbox and enter the value <localUddiKey>.
6.7.Deselect the value checkbox and enter the value <localSystemHostName>.
6.8.Deselect the host checkbox and enter the value <localHostName>.
6.9.Deselect the physicalSystemKey checkbox.
6.10.Deselect the logical key checkbox and enter the value <System name>.<SystemHome>.<host name>.
6.11.Deselect the systemName checkbox and enter the value <system name>.
6.12.Deselect the type checkbox and enter the value 2.

Hi Jiannan,
No worries, you can go to UDDI client from the main page of PI i.e. http://<serverName>:<serverPort>/
And you use the search function for the TModel for your Physical System. Search parameters can use the % wildcard.
Hit the search and you find the UDDI Key for the Physical System.
Cheers.
Hemant Chahal

How to get the maximum bandwidth/MaxSpeed/Capacity of a Hyper-V virtual-switch?

We are trying to monitor Hyper-V environment (Windows 2008 R2 and Windows 2012) using WMI, and have a very specific question Hyper-V virtual-switch.
We have referred the below mentioned classes and their properties.
1. Win32_NetworkAdapter (namespace:root\cimv2, property:Speed)
2. Msvm_InternalEthernetPort (namespace:Root\virtualization\v2, property: Speed and Maxspeed)
3. Msvm_EthernetSwitchBandwidthData (namespace:Root\virtualization\v2, property:Capacity and Reservation)
All of the above classes and their properties returns 10000000000 (10 GBps) as MaxSpeed, which is NOT correct (as we know that our network connection is of 1 GBps)
Here is our question: How to get the maximum bandwidth/MaxSpeed/Capacity of a Hyper-V virtual-switch?

Until MSFT makes a change to increase the max speed of the virtual switch (and the resulting virtual ports) it will be 10 Gbps.
It has been this way since the original introduction in 2008.
What you are looking for is the most limiting segment in the path. The virtual switch does not assume the properties of the most limiting segment. Since the physical side could be a team, it could be a single NIC.
Your management layer must interpret the most limiting segment.
If you have not already been here:
http://blogs.msdn.com/b/tvoellm/archive/2009/04/23/monitoring-hyper-v-performance.aspx Then take a look.
Brian Ehlert
http://ITProctology.blogspot.com
Learn. Apply. Repeat.

How to get the list of active devices in current wifi network?

Hi All,
I am going to a start a new Network based app. So please any one give me an idea on the below question.
How to get the list of active devices in current wifi network?

Nope I want the log-in user to retrieve its Group where he is belong. I have this following code
strUsername = Request.getParameter("username").toLowerCase().trim()+"@dev.test.com.ph";
strPassword = Request.getParameter("password").toLowerCase().trim();
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, INITCTX);
env.put(Context.PROVIDER_URL, MY_HOST);
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL,strUsername);
env.put(Context.SECURITY_CREDENTIALS, strPassword);
// enable tracing
env.put("com.sun.naming.ldap.trace.ber", System.err);
// Create the initial context
DirContext initCtx = new InitialDirContext(env);
// Get the target context
DirContext targetCtx = (DirContext)initCtx.lookup("");
SearchControls constraints = new SearchControls();
constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
// Perform the search on the target context
NamingEnumeration enum = targetCtx.search("","(userPrincipalName="+strUsername+")",constraints);
javax.naming.directory.Attributes attrs;
NameClassPair item;
String[] attrIds = new String[]{"MemberOf"};
// For each answer found, get its "Groups" attribute
// If relative, resolve it relative to the target context
// If not relative, resolve it relative to the initial context
while (enum.hasMore()) {
item = (NameClassPair)enum.next();
Out.println(item);
attrs = targetCtx.getAttributes(item.getName(), attrIds);
Out.println(attrs + "<br>");
initCtx.close();
It returns all this string :
{memberof=memberOf: CN=CMCanadaRD,OU=Groups / Teams,DC=dev,DC=test,DC=com,DC=ph, CN=iMngrCanadaRW,OU=Groups / Teams,DC=dev,DC=test,DC=com,DC=ph, CN=Domain Users,CN=Users,DC=dev,DC=test,DC=com,DC=ph, CN=Backup Operators,CN=Builtin,DC=dev,DC=test,DC=com,DC=ph, CN=Administrators,CN=Builtin,DC=dev,DC=test,DC=com,DC=ph}
How can i retrieve the Group named CMCanadaRW and CMCanadaRD on the Attribute?
Thanks

How to get the list of Group set in each Users in MS Active Directory

Hi. I would like to know if you know how to get the set group of each user in Active Directory?
We have this sample code
String INITCTX ="com.sun.jndi.ldap.LdapCtxFactory";
//String MY_HOST = "ldap://myserver/ou=dev,dc=test,dc=com,dc=ph";
String MY_HOST ="ldap://myserver.dev.test.com.ph:389/dc=dev,dc=test,dc=com,dc=ph";
String strUsername,strPassword;
try
     strUsername = Request.getParameter("username").toLowerCase().trim();
     strPassword = Request.getParameter("password").toLowerCase().trim();
     Hashtable env = new Hashtable();
     env.put(Context.INITIAL_CONTEXT_FACTORY, INITCTX);
     env.put(Context.PROVIDER_URL, MY_HOST);
     env.put(Context.SECURITY_AUTHENTICATION, "simple");
     env.put(Context.SECURITY_PRINCIPAL,strUsername+"@dev.lst.com.ph");
     env.put(Context.SECURITY_CREDENTIALS, strPassword);
After validating the User Name and Password the next task is to Retrieve the group list of the User.

Nope I want the log-in user to retrieve its Group where he is belong. I have this following code
strUsername = Request.getParameter("username").toLowerCase().trim()+"@dev.test.com.ph";
strPassword = Request.getParameter("password").toLowerCase().trim();
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, INITCTX);
env.put(Context.PROVIDER_URL, MY_HOST);
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL,strUsername);
env.put(Context.SECURITY_CREDENTIALS, strPassword);
// enable tracing
env.put("com.sun.naming.ldap.trace.ber", System.err);
// Create the initial context
DirContext initCtx = new InitialDirContext(env);
// Get the target context
DirContext targetCtx = (DirContext)initCtx.lookup("");
SearchControls constraints = new SearchControls();
constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
// Perform the search on the target context
NamingEnumeration enum = targetCtx.search("","(userPrincipalName="+strUsername+")",constraints);
javax.naming.directory.Attributes attrs;
NameClassPair item;
String[] attrIds = new String[]{"MemberOf"};
// For each answer found, get its "Groups" attribute
// If relative, resolve it relative to the target context
// If not relative, resolve it relative to the initial context
while (enum.hasMore()) {
item = (NameClassPair)enum.next();
Out.println(item);
attrs = targetCtx.getAttributes(item.getName(), attrIds);
Out.println(attrs + "<br>");
     initCtx.close();
It returns all this string :
{memberof=memberOf: CN=CMCanadaRD,OU=Groups / Teams,DC=dev,DC=test,DC=com,DC=ph, CN=iMngrCanadaRW,OU=Groups / Teams,DC=dev,DC=test,DC=com,DC=ph, CN=Domain Users,CN=Users,DC=dev,DC=test,DC=com,DC=ph, CN=Backup Operators,CN=Builtin,DC=dev,DC=test,DC=com,DC=ph, CN=Administrators,CN=Builtin,DC=dev,DC=test,DC=com,DC=ph}
How can i retrieve the Group named CMCanadaRW and CMCanadaRD on the Attribute?
Thanks

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