Similar Questions

• Number of processors and cores in AWR report

  Hello

  I have a report AWR to my system and a couple of entries confuse me.

  Q1. It's showing 3 carrots, 2 Sockets and 4 processors. The CPU and the Sockets, I understand that 2 chips with 2 processors per chip so 4 CPU.

  What confuses me, is the fact that it shows 3 carrots. Is that that by CPU cores? Othererwise 3-4 makes no sense?

  Q2. What is the difference between DB, time CPU and CPU DB?

  My understanding is that DB time is the time used by the process, including the time processor and wait time. Because a system can have more than one processor, it is quite natural that DB time may exceed to elapse time - since you have multiple processors that contribute to this time (I guess that DB time cannot be really more time elapse * our processors?)

  In fact, you could say if DB time does not exceed the time to elapse, then you have a Nock idle system?

  My understanding of time CPU, is that it's time where each process actually gets treatment CPU (so it does not time-out). I think that the AWR report confusingly used the term time CPU and CPU DB, to mean the same thing?

  clearly greatly appreciated

  Jim

  
  

  Hi Jimbo,

  Q1. "Nuclei" in the CWA report represents the quantity of physical processor cores and the "processors" takes into account the simultaneous multithreading so in your case, one option could be a CPU Socket has a dual core (not type hyperthreading) and the other CPU Socket has one heart (hyperthreaded). If this is the case, you will have 3 physical 4 CPU cores, (because it takes into account the hyper-threaded architecture) and 2 taken. It's just an option, you will need to check it out.

  Q2. No-Idle wait events are events that are not classified by Oracle as a "Idle" of events to wait wait:

  • Example of Idle wait-event: SQL * Net client message (server process is waiting for the client process to do something)
  • Idle wait-event example: db file scattered read (event waiting user IO representing a multilock read as full scan of the table or full scan small index.
  • You can get a complete list of active waiting events by running:

  Select name from v$ event_name where wait_class <> "inactive".

  • You can get a full list of the events of inactive waiting by running:

  Select name from v$ event_name where wait_class = 'Idle '.

  
  

  DB time is therefore the sum of all events of active waiting and also the CPU time that is a statistic:

  • You can see the value of the amount of time CPU in 10s of miiliseconds (centisecondes) for an exeuting session:

  SELECT THE VALUE

  FROM v$ sesstat JOIN v$ statname USING (statistics #)

  WHERE name = 'CPU used by this session' AND SID =

  • You can see the value of the time total CPU in 10s of milliseconds (centisecondes) for the instance of exeuting:

  SELECT the value from v$ sysstat

  WHERE name = 'CPU used by this session.

• Can I get maximum performance with dual processor socket

  Hi all

  a dealer offer me a HP workstation xw8600 with this specification:

  HP xw 8600
  Intel Xenon CPU E5440
  NVIDIA Quadro FX 4600
  power electric 1050 watts

  Motherboard is a socket for dual processor with two processor E5440 xenon (12 M Cache, 2.83 GHz, four hearts, 1333 MHz FSB)

  My question is:

  is the work of two processor together?  Or a job and the other spare part?

  and can I get sum of them?  Say I have: 2 * 4 core processor * 2.83 GHZ 22,64 = total?

  Thank you

  The HP QuickSpecs for the xw8600:

  

  You can see that there are faster quad hearts that the E5440, but those running with 120 or 150 watts max output each (4 cores) processor and the motherboard can detect those more power needs and want you to use the 'double height' radiators posted on this forum in the past, for each processor.

  So this processor of 80 watt is the fastest, you can officially run only big radiator/fans with the smaller accompanying these processors.

  The second processor is used... is not a spare part.  All 8 cores running simultaneously, each at the speed indicated.  Many programs can use additional drivers, so speed tests a computer running 8 cores are twice that of the computer that runs the 4 cores of the processor even speed.  For example, as previously posted here, some of my speed tests on a single versus installation double processor on the same workstation HP upped the partitions Windows 7 Windows Experience Index of 7.2 to 7.6.  Noticeable, but not a doubling.

  Unless you have obtained the xw8600 for a purchase cost best eBay to them (which you won't) I would advise to buy a used Z600.  You will get a more mature workaholic.  Regarding the Z620... my work on those who told me that HP is still perfecting things.  Right now, it's more like a race horse.  So, there are a few good reasons to fall back a generation of the Z620 if you buy used... benefit from important and bugs costs worked better.  All you get to do all the updates that are available from HP for this workstation.

• Two-processor Multi Core processing Parrell Question

  Normal 0 false false false MicrosoftInternetExplorer4 / * Style Definitions * / table. MsoNormalTable {mso-style-name: "Table Normal" "; mso-knew-rowband-size: 0; mso-knew-colband-size: 0; mso-style - noshow:yes; mso-style-parent:" ";" mso-padding-alt: 0 cm 0 cm 5.4pt 5.4pt; mso-para-margin: 0 cm; mso-para-margin-bottom: .0001pt; mso-pagination: widow-orphan; do-size: 10.0pt; do-family: "Times New Roman"; mso-ansi-language: #0400; mso-fareast-language: #0400; mso-bidi-language: #0400 ;} "}

  Hey guys

  I'm looking for a little clarification on an issue with parrell treatment in LabView. If I have a dual processor with two 4 core CPU computer will be able to access all 8 cores in the LabView environment. I presume he can use carrots that can see the operating system?

  Thanks for the help,

  Tom

  Norbert B has written:

  It is the work of the operating system that applications may use all of the hearts, if necessary. So for the application itself, it should make no difference if the system (hardware) is MultiCPU, multicore, or even simply Hyperthreaded...

  Norbert

  It's true, but I would like to add my 5 cents here.

  Lets say, if you have a simple loop like

  While (true) {}

  do something

  }

  then OS will get a chance to run in multiple threads. So you get max 12.5% CPU load to 8 core PC or 50% max on dual core PC.

  I have dual core PC now and allows to check:

  

  Thus, as we can see - 50% CPU load reached (a single core charge more, but its a different story).

  Well, if we are going to use two while loops, then we will get 100% load:

  

  Of course, if you need to load all 8 cores, you should have 8 parallel loops.

  Compare BD above with the following:

  

  We have two functions of minmax table and they independently, but we have only 50%.

  Well, you can get also the 100% CPU utulization inside while loop. In th example below, you have two sub - VI, who called in the same loop:

  

  Here we have 100%. Important, these screws must be reenterant!

  See what happened if they reeenterant not:

  

  Now a little about the Vision. Most of the SubVIs Vision behind are DLL calls. Some features of Vision already optimized for the multicore performance. For example, the convolution:

  

  On the comic above, we have a simple loop with a Subvi, but two cores are used (convolute itself already optimized for the core multi car).

  Remember, not all functions of Vision optimized yet. For example, low-pass still single-threaded (compare this BD BD above):

  

  Of course, we can use multi hearts - just perform a parallel execution (you must split the image for both parties, and then to unite and so on):

  

  Remember, SubVIs must be reeentrant, and all calls DLL must be thred safe (not in the UI thread). Also good idea to stop debugging in such experiences to eliminate the additional CPU load.

  Another point on 8 cores. As far as I know, LabVIEW (and application on LabVIEW) will support only 4 cores within a default delivery system (at least before LabVIEW 2009). If you have need for all 8 cores, then you must add a few lines in LabVIEW.ini. See the thread next where you can find more details:

  Interpolate 1 d slow on computer 8 hearts

  Hope that everything written above was correct.

  Thanks for reading and best regards.

  Andrey.

• Processor Intel Core 2 Extreme QX6700 Quad - Core for dell dimension e521?

  I just ordered an Intel Core 2 Extreme QX6700 Quad-Core processor to replace my old amd athlon 64 3200 + for my dell dimension e521 BIOS (version 1.1.4).

  I just want to know if the new processor will work with dell dimension e521 system.

  my PC:

  AMD athlon 64 3200 + 2.00ghz

  6 GB of ram DDR 2

  1 to hidden

  AMD radeon HD 6450

  ...

  Thank you

  Nope.  Intel chips use different chipsets and different the SB of AMD processor sockets.  If your computer is equipped with an AMD processor you must upgrade with an AMD processor.

• Processor Quad-Core HD Qosmio G50 and gesture of the controller error

  Hello
  I have a Qosmio G50 - 10v. For gesture controller request from the Toshiba.I site, I installed a gesture controller driver tried the English and German version, but for the Quad Core HD processor shows error. The message is
  like the following"Im Toshiba quad core HD processor Fehler aufgetreten ist. (CODE = 0X800A0100)
  Later, I formatted the pc and reinstalled the processor image driver and motion controller. When I open a Toshiba DVD player and watch DVDs, Quad core does not work and quad core shows 0%. So I watch movies with low definition.
  Please help me...
  How can I install the Quad core HD processor and controller of gesture?

  The "Toshiba Quad Core HD processor" gadget works when I've been upgraded / decommissioning or other video processing in the "Toshiba graphic Video Library»

  To check this, click on the red arrow on the left side of the gadget, click on "library graphic video Toshiba", right click on a video and select "vidéo Processing", then try and upconvert or downgrade a video according to what kind of video it is.

  Simple treatment should see the upper left quadrant the gadget turn orange or red while showing a percentage. Complex treatment, perhaps using one of the other programs in the menu drop down the gadget can do all four quadrants of the gadget actively processing colors/percentage of changes. I saw all active quadrant during certain functions of video processing. I've not seen it activates when not video processing.

  The program that you are running appears in the white box in the gadget under "request of race."

• Replacement of processor (Intel® Core™ i7-4510U [2.0]) of the HP Envy 15 (K002NE)

  Hey HP Masters and Gururs!

  I bought the HP Envy 15 (K002NE) a few days ago. To be honest, I was so dumb for investegating no more info about the procssor. I picked up "Dual Core" and this is the 2.0 I thought it is 2.6.

  Here are my questions to the community and master offcouse:

  A link to my laptop:

  -> http://www8.hp.com/emea_middle_east/en/products/laptops/product-detail.html?oid=7178661#! tab = function...

  ->, Is it possible that I can replace/upgrade my processor?

  -> Can someone link me to the PDF document where I can see more useful procssors that I can use for my laptop?

  -> I want to go from 2.0 to 3.2 or 3.4 is it possible?

  Please point me in the right direction.

  Kind regards

  Bilal

  Unfortunately no, processor is attached to the motherboard of the system.

  Manual: http://h10032.www1.hp.com/ctg/Manual/c04409752.pdf

  Go through page 1, 20.

  Concerning

  Visruth

• Hi, I'm Barbara, I downloaded Photoshop CC with bridge. When I started the implementation of bridge, I noticed that the name of the creator in IPTC Core indicates as BarBa; Barbara G Reed - it is not correct and I need to fix this model to show the right

  Hi, I'm Barbara, I downloaded Photoshop CC with bridge. When I started the implementation of bridge, I noticed that the name of the creator in IPTC Core indicates as BarBa; Barbara G Reed - it is not correct and I need to fix this model to show the right information that help is appreciated

  
  

  Hi bgrphoto,

  Please follow the link below and look for "edit metadata in the metadata Panel.

  Bridge help | Use metadata in Adobe Bridge

  It will be useful.

  Kind regards

  ~ Mohit

• From Oracle Lite, need help

  Hello world
  
  I have an application written in Java that connects to an Oracle 10g server and I want to use the same application on netbooks devices under WinXP. These devices use the application offline and then will synchronize with the DB.
  
  As far as I know, I need Oracle Lite database on mobile devices to get snapshots of database and track changes made in offline mode. I want to know if I need to install the Mobile Server to manage the synchronization of data between the mobile devices and DB.
  
  What I have to develop a web - app to manage the synchronization of the data, or there is an easier way to sinchronize in this case using only the desktop application?
  
  Thanks in advance for your help and sorry for my bad English.

  You want to watch the Win32 applications. There are the API in several programming languages which use the Sync Lite Oracle API to synchronize, or you can simply use the mSync.

• [Oracle 8i] Need help of a hierarchical query pruning branches

  My problem is that my hierarchical query seems only to cut values that do not meet my criteria, but still includes their children. When my query hits a record that does not meet my criteria, I want it to stop there. I tried including the criteria in just the ' ' a where clause of the query and also put the criteria in clause "connect by" as well, but nothing has been set. Will you please keep in mind that I'm using Oracle 8i, so I can't use some of the "nice" statements for hierarchical queries that they introduced in 9. I'm stuck with "Start With... Connect in "."
  
  I have examples of tables/data I can post if someone needs to see to help me, but to start with, here my current query:
  

  SELECT     *
  FROM     (
            SELECT 
                 LEVEL
            ,     c_bill.comp_part_nbr                     AS     c_part_nbr
            ,     (select c_part.part_desc 
                 FROM part c_part 
                 WHERE c_part.part_nbr=c_bill.comp_part_nbr)     AS     c_part_desc
            ,     (SELECT c_part.part_type 
                 FROM part c_part 
                 WHERE c_part.part_nbr=c_bill.comp_part_nbr)      AS     c_part_type
            ,     c_bill.qty_per                          AS     c_qty_per_p
            ,     c_bill.qty_per_type                     AS     c_qty_per_type
            ,     (SELECT c_part.qty_on_hand                
                 FROM part c_part 
                 WHERE c_part.part_nbr=c_bill.comp_part_nbr)      AS     c_qty_on_hand
            ,     c_bill.oper_nbr                     AS     rqd_at_op
            ,     c_bill.comp_off_adj                     AS     rqd_offset
            ,     c_bill.bom_doc_nbr                     AS     p_part_nbr
            ,     (SELECT p_part.qty_on_hand 
                 FROM part p_part 
                 WHERE p_part.part_nbr=c_bill.bom_doc_nbr)      AS     p_qty_on_hand
            FROM 
                 BILL c_bill 
            WHERE 
                 (
                           (c_bill.status           =      'RL')           
                      AND     (c_bill.view_code     IN      ('M','G'))     
                      AND     (c_bill.end_eff_dt     >      SYSDATE)       
                      AND     (c_bill.begn_eff_dt     <=      SYSDATE)
                 ) 
            START WITH c_bill.bom_doc_nbr=RPAD(?,25)
            CONNECT BY PRIOR c_bill.comp_part_nbr=c_bill.bom_doc_nbr
            AND     c_bill.view_code     IN     ('M','G')     
            AND     c_bill.status          =     'RL'
            AND      c_bill.end_eff_dt     >     SYSDATE
            AND     c_bill.begn_eff_dt     <=     SYSDATE     
       ) a
  WHERE     c_part_type = 'M'

  Hello

  The criterion in the outer query

  c_part_type = 'M'
  

  applies only to the results; You can still get the descendants of these lines in the output. This seems to be the only thing that is not repeated in the CONNECT BY clause.

  If you don't want to repeat the criteria in the WHERE clause and the CONECT BY clause, you can apply them once in a view online.
  The following example works in Oracle 8.1:

  SELECT     LPAD ( ' '
            , 3 * (LEVEL - 1)
            ) || ename          AS iname
  ,     empno
  ,     mgr
  FROM     (     -- Begin in-line view of employees named C-Z
       SELECT     ename
       ,     empno
       ,     mgr
       FROM     scott.emp
       WHERE     ename     >= 'C'
       )     -- End in-line view of employees named C-Z
  START WITH     mgr    IS NULL
  CONNECT BY     mgr    = PRIOR     empno
  ;
  

  Not only is excluded BLAKE, but the descendants of JAMES BLAKE, MARTIN, etc. are excluded, too, without repeating the condition.

  Please, post CREATE TABLE and INSERT statements for some examples of data - just enough to show what is the problem - and the results desired from these data.

• Core of the appropriate version is not on the node

  We get an error listed below any solution for the same pls advice:
  
  Operating system: AIX 6.1 tl 6 sp 7
  Oracle Version: 11g R2
  
  OS kernel version - it is a prerequisite to check if the kernel system version is at least "6.1 - 6100.02.01.
  Expected value
  Â: Â 6.1 - 6100.02.01
  Real value
  Â: Â 6.1 - 6100.01.09.1015
  Â the list of errors:
  Â-Â
  Core of the appropriate version is not on the node 'fmcsdrdb01' [expected = "6.1 - 6100.02.01";] [Found = ' 6.1 - 6100.01.09.1015 "] A - Cause: Â Cause of the problem is not available A - Action: Â User Action is not available
  
  Published by: GEORGE on May 28, 2012 15:00

  It seems that you do not respect the pre-reqs for this install and needs to upgrade the operating system

  http://docs.Oracle.com/CD/E11882_01/install.112/e24332/pre_install.htm#CIHFICFD

  HTH
  Srini

• Oracle cloud virtual image, I was able to create the database using DBCA (virtual image) oracle cloud. I understand with the virtual image, we won't have a lot of tools like on DAAS cloud... But could please at least use us dbconsole?

  On oracle cloud virtual, image I was able to create the database using DBCA (virtual image) oracle cloud. I understand with the virtual image, we won't have a lot of tools like on DAAS cloud. But could please at least use us dbconsole?

  
  I tried to start dbconsole, and it did not work:

  [oracle@ltutest ~] $ emctl start dbconsole

  OC4J Configuration problem. /U01/app/Oracle/product/11.2.0/dbhome_1/OC4J/J2EE/OC4J_DBConsole_ltutest.compute-aulatrobeu83140.oraclecloud.internal_ORCL not found.

  
  

  According to the oracle help doc center - "creating a database on an instance of virtual image service" (http://docs.oracle.com/cloud/latest/dbcs_dbaas/CSDBI/GUID-29290A81-8798-4988-848E-77A1BE0CF08A.htm#GUID-4851560B-D4B6-42...)

  database was created with the option as:

  emConfiguration - NONE - storageType FS

  
  

  I guess we have to manually configure the em console, but when I tried to create it, he told me that "' Dbcontrol repository already exists." "

  When I try to start it, it exports the error

  [Oracle@ltutest ~] $ emctl start dbconsole

  OC4J Configuration problem. /U01/app/Oracle/product/11.2.0/dbhome_1/OC4J/J2EE/OC4J_DBConsole_ltutest.compute-aulatrobeu83140.oraclecloud.internal_ORCL not found.

  Could someone could give me help with this problem?

  
  

  Thanks Brian. I tried your command, and it works. Now I've encountered another problem, how can I browse the URL?

  I created the access rule for access remote on port 1521 and 1158. but when I try to browse the EM console URL, it does not work. all the configurations that I need to do?

• Allocate multiple cores of the only host for CPU on a virtual machine

  Hello

  You don't know if it is possible, but could find is not online.

  An application on my virtual machine uses only a carrot and I want to accelerate.

  Add more cores on this virtual machine is meaningless, to that effect, I would like to allocate multiple cores of the host that will act as a single core on the virtual machine.

  Is this possible?

  Thank you

  Herman

  As already stated above, this is not possible, and you have two options:

  1 buy a new CPU with a clock higher;

  2. that your application works with multiple processors.

• Copy (copy batch) 'Description' IPTC Core to the empty string of "Title".

  Hello guys! I need to copy (copy, 2500 + batch files because) my 'Description' in IPTC Core to the empty string of "Title".

  Thank you in advance!

  Here you go:

  https://forums.Adobe.com/thread/1075021

• I need to convert PDF to Excel, however, the columns and tabs make many merged cells and the number of columns empty. In addition to not separate the columns properly, I see many not separate lines together in the same cell. I think same as Adobe Acrobat

  I need to convert PDF to Excel, however, the columns and tabs make many merged cells and the number of columns empty. In addition to not separate the columns properly, I see many not separate lines together in the same cell. I even think that Adobe Acrobat Pro DC has limits. There is no way to set what points in columns to force the column break? Or create several columns that are unnecessary? How column in Excel, size fixed when import us text and define where breaks have columns of text?

  Google Tradutor para empresas:Google para appsTradutor sitesGlobal market Finder traducao Toolkit

  Acts traducao Instantaneasobre o Google TradutorCelularComunidadePrivacidade e TermosAjudaEnviar comments

  PDF does not contain columns, lines, formats, styles or other aspects of word processing or spreadsheet file formats.

  This is because the PDF is decidedly not a file format of word processor or a spreadsheet or something 'like' one of these.

  (see ISO 32000 for what PDF "is")

  Which allows to optimize the export of the content of a page PDF is to start with that tag well formed PDF (ISO 14289-1, PDF/UA-1).

  Without that export is what it is and we performs the cleanup of any necessary content using the native application for the export of files (MS Word or Excel).

  Be well...