Performance issues with built-in security and ODP

Similar Questions

• Performance issues with large number of nodes

  I am creating an application to display graphics (large), for example:

  

  But I ran into some performance issues, even for a relatively small number of nodes in the scene graph (+-2000 in the picture above). The graph is built, step by step, adding circles and paths to a StackPane. Circles and paths can be semi-transparant. For a small number of nodes, I get a solid 60 FPS, but this decreases over time to about 5 frames per second. As soon as I stop adding new nodes, the framerate shoot again up to 60 images per second. The framerate drop even when all the nodes are outside the viewport.

  My questions are:

  * Is Platform.runLater () call to 2000 times a minute too?

  * This might just be a problem with my graphics card? (I have an Intel HD Graphics 3000)
  * JavaFX pulse recorder says such things, are there meaningful information in that I'm missing?

  PULSE: 1287 [163MS:321MS]

  T14 (0 + 0ms): col of CSS

  T14 (0 + 5ms): layout pass

  T14 (6 + 152ms): waiting for the minutes of the previous

  T14 (158 + 0ms): copy the State for graphic rendering

  T12 (159 + 0ms): dirty opts calculated

  T12: Path of the slow form for null

  T12 (159 + 160ms): painted

  T12 (319 + 2ms): Presentable.present

  T12 (321 + 0ms): completed the presentation of painter

  Counters:

  Background image of the region used cached: 14

  NGRegion renderBackgroundShape slow path: 1

  Nodes displayed: 1839

  Nodes visited during rendering: 1840

  Kind regards

  Yuri
  

  Basically, try some optimization of performance ranging from the simple to the complex.   Each of the changes below may provide you with an increase in performance.  Some will probably increase performance much more that others (depending on where is the real bottleneck).  I would probably start by replace the paths to the lines and reduce the number of Platform.runLater calls (as adding nodes that fall within the viewport can be difficult only).

  > The framerate drop even when all the nodes are outside the viewport.

  Place the nodes in the graph, which fall inside the viewport.

  > Is Platform.runLater () call to 2000 times a minute too?

  Yes, there is no reason to call it more than 60 times a minute when the framerate of JavaFX is capped at 60 frames per second by default.

  > This might just be a problem with my graphics card? (I have an Intel HD Graphics 3000)

  Yes, it's a graphics system relatively low-end.  But, look at the comment of developer below - your CPU and choice of graphic primitives can also affect rendering speed.

  > Adding circles and the paths to a StackPane

  You don't need a StackPane to this, a group is a container easier and probably better.

  > may be semi-transparant

  Remove transparency * may * cause acceleration.

  ----

  You run may be:

  https://JavaFX-JIRA.Kenai.com/browse/RT-20405 : improve the rendering of path performance

  Maybe if you use lines rather than the paths, performance might improve.

  A comment by a developer on this performance tweak application is:

  «It is quite normal for applications that use arbitrary paths (if the node path objects, SVGPath, polyline, or polygon) because these paths are rendered in software.» As card circle, Ellipse, line and Rectangle very primitive forms easily to the operations that can be performed entirely on the GPU, which makes them essentially cheap. There is no need to compare the rendering of a complicated shape for rendering of simple primitives for this reason. »

  ----

  Setting the cache indicators can help, but probably only if you animate nodes.

  ----

  Present level of detail of your graph functionality so a chart with zoom out is not make as many nodes as a part of zoomed in.

  ----

  You run any code important calculation on the JavaFX application thread that could stall it?

  Can make you available a ftom so that others can reproduce your problems?

• FirePOWER 8130 come with built-in ports and is need of a Management Center?

  Hello

  I'm looking for information for a 8130 HA pair.

  They come with built-in ports or the ports must be ordered in the form of Modules of network?

  Also a management centre needed to handle a 8130 HA pair or not?

  Is FS-VMW-SW-K9 to manage?

  Hello

  You must netmods with the device, which can be ordered with the machine.

  http://www.Cisco.com/c/en/us/products/collateral/security/firepower-8000...

  All modules of firepower including the 8000 series requires center (FMC) of management firepower

  Virtual CMF is good enough to manage it. Material FMC is normally made when there is a lot of sensors and rating that must be stored.

  Rate if helps.

  Yogesh

• Performance issues with Photoshop CS6 64-Bit

  Hello-

  Issue at hand: in recent weeks, I noticed significant problems with performance since the last update PS CS6 using the Adobe Application Manager, from the unexpected shut downs to bring my computer to a crawl (literally, my cursor seems to crawl on my screens). I'm curious to know if anyone knows these issues, or if there is a solution I have not yet tried. Here is a list of actions that give rise to these performance issues - there are probably more that I have not experienced due to my frustration, or were not documented as occurring several times:

  • Opening files - results by hanging processes, takes 3-10 seconds to solve
  • Paste from the Clipboard - results by hanging processes, takes 3-10 seconds to solve
  • Saving files - takes 3-10 seconds to open the dialog box, another 3 to 10 seconds to return to the normal window (saving an image PNG compressed)
  • The eyedropper tool - will crash Photoshop on the desktop, or take 5 to 15 seconds to load
  • Try to navigate any menu - Photoshop crash on the office or take 5 to 15 seconds to load

  Attempts I took to solve this issue, which failed:

  • Uninstalled all fonts I have added since the last update (it's a pain in the *, thanks to be glitch Windows Explorer)
    
  • Uninstall and reinstall the application
  • Edition 32-bit use
  • Change process priority to above normal
  • Confirm the process for all available cores of the processor affinity
  • Change the configuration of the performance of Photoshop options
    • 61% of memory is available to Photoshop to use (8969 MB)
    • History States: 20; Cache levels: 6; Tile cache size: 1024K
    • Records of work: active on the production of SSD, ~ 10GB of available space
    • Dedicated graphics processor is selected (2 x nVidia cards in SLI)

  System information:

  • Intel i7 2600 K @ 3.40 GHz
    
  • 16 GB of RAM Dual Channel DDR3 memory
  • 2 x nVidia GeForce GTS 450 cards, 1 GB each
  • Windows 7 Professional 64 bit
  • Adobe Creative Cloud

  This problem is cost me time that I work every day, and I'm about to start looking for alternatives and cancel my subscription if I can't get this resolved.

  Have you tried to restore your preferences to set the parameters of performance return to their default values and restart Photoshop? http://blogs.Adobe.com/Crawlspace/2012/07/Photoshop-basic-troubleshooting-steps-to-fix-MOS t - issues.html #Preferences

• Performance issue with the submodels

  Hello
  I'm working on submodels and my requirement needs only one main calling location several specific submodels (a location may have several own submodels, e.g.: US_subtemp1, US_subtemp2, US_subtemp3... in the same way to other locations).
  I would like to know is there any performance issue associated with calls in the submodels and on how this decrease in performance can be minimized.
  
  Kind regards
  Arvind

  Use of the submodels with components imported alongside repeated sections in the main template layout is not recommended when the number of repetitions is high and the size of the document is large. BI Publisher optimize the xsl transformation internally, but it is not applied to xsl inside models of void.
  One of the extreme scenario is a main model set only a repeating section that matter a submodel of the header and the footer.
  A body of the repeating section is defined in the subtemplate. In this scenario, there is no xsl optimization made and you can easily see some differences in performance.

  As long as you don't need to repeat the layouts of submodels, you don't need to worry about this performance issue.

  Thank you
  Shinji

• Performance issue with an external HARD drive

  Hi all

  I wish you all a happy new year and good luck for 2008

  I have a performance problem with a HARD drive: 3.5 inch USB 2.0 HDD with Alu - case. (320 GB of capacity)
  The average copy files is about 470 KB/Sec.

  When I connect the external HARD drive to my laptop (for any USB port), I have a ToolTip message: "this device can perform faster - this USB device can be faster if you connect it to a USB 2.0 port. I can assure you, my computer laptop USB USB 2.0 port.

  I conneted my drive external HARD to both PC and I have the same ToolTip message: "this device can perform faster - this USB device can be faster if you connect it to a USB 2.0 port.

  Is this problem known to you?
  I think the problem is in the firmware of the external HARD drive.

  + Other ++ information: +.

  + OS: Windows XP Pro SP2 +.
  + USB port all tested are USB 2.0 +.
  + HARD drive divided on 4 logical drives.
  + Antivirus: Symantec. I had test with and without my antivirus. +
  + I have had this problem for 3 weeks and before that I had no problem. +

  Thanks in advance & best regards,
  Marouane

  Hello

  I got the same info after the connection of a digital camera.
  The same message appears in the taskbar. I simply disbled this message;
  In Device Manager, click the USB host controller, click the Advanced tab, and then check the box at the bottom of the window that says don't tell me about USB errors.

  You must do this for each USB controller listed under USB in Device Manager, so that the error message no no matter which controller is used.

  I goggled for this + this device can perform faster + and got many successes. It seems that this is not a hardware problem, but simply a problem of operating system software

  That s all I can suggest

• Performance issues with Vista on Satellite L40 - 14N

  I just signed up to your forum, it's really nice, how it works.
  I bought 3 months ago, a satellite L40-14N, with Vista Home Premium pre-installed, but I'm starting to get tired of the delays.
  I also have a problem, always Walker I want to open some windows, such as control panel or my computer and all my icons on the desktop disappear after some time will be displayed again, but not the application open before (Panel configuration or my computer).

  I wanted to ask all of you, what may be the problem, in fact I think to get rid of Vista and install XP, do you think it would be a good idea?
  If so, what kind of xp (sp2, sp3, etc.)? And, what I would have in return when I install xp, as what drivers need me for my laptop works properly again?

  Thank you very much... good day

  Hello

  He knows that the Vista operating system is in need of more resources as a Microsoft OS at the beginning of s.
  I have a Vista on the L30 and I get a really slow performance.
  In addition many services and processes running in the background of the operating system. It also decreases performance.
  But all background processes are needed if you want to use all the features of notebooks such as the FN keys or buttons to Toshiba for example.

  However, I've installed XP on the L30 without any additional driver for the FN keys, control buttons etc and it was amazing to see how fast the laptop can be.

  So generally it s not a bad idea to install XP on the L40.
  But note; If you want to install XP on the L40 you must install the Intel Matrix Storage Manager first. Without this driver SATA XP does not recognize the HARD drive.

  Greetings

• Having major compatibility issues with Adobe, Mac Yosemite and Wacom Cintiq programs companion hybrid.

  Since I upgraded my Mac iOS Yosemite, my Adobe CS6 programs do not work well at all. They start very well, but the menu windows acting weird, often forcing me by dint leave whenever I try to do something. I downloaded programs CC trials and some may work better for me, but most have similar problems when I try to use on the Wacom. I'll explain my setup, and exactly what is happening...

  I own an iMac end 2012 model (the one without the cd player) and a Wacom Cintiq hybrid companion that I use as a secondary display design. The screen Wacom is under my iMac in the settings screen, since my Wacom rest below the iMac screen. Think Nintendo DS... like how the lower screen is touch screen... same deal here.

  When I open Photoshop CS6, CS6 Illustrator or even Illustrator CC and move them on my Wacom screen, the 'new' window is aligned with the top of the screen, cutting off buttons and options I need. I can't reposition the window because the upper part is necessary to move it. In the case of the window 'opens', it does not at all appear, but it blocks my program. It is as if he wants me to cancel the open window, but the window is not on any screen. That's when I have to force quit. I also noticed that sometimes it seems you have a 3rd office every time I enter the mission control afterwards. I have no idea why this is so.

  The only option that I know to get around these problems is to put my screen on the mirror and mirror of the iMac screen mode, but not only I have to go into settings and recalibrate my pen, whenever I want to use these programs, but it's a major drawback when I fight for space on my screen since I was only 1 working with this mode. And just to be clear that CC Photoshop works perfectly for me. No compatibility issues he Fortunately, but if it works well with my setup, then why don't the others. Worse yet, I don't know who is at fault... What is an Adobe problem, a problem of Yosemite or a problem of Wacom... I do not know.

  Yosemite sometimes has problems, often related to the 'default' permissions that need to be changed

  -solution https://forums.adobe.com/thread/1689788 of a person

  -http://blogs.adobe.com/creativecloud/creative-cloud-and-yosemite/

  -https://helpx.adobe.com/x-productkb/global/mac-os-yosemite-compatability.html

• Performance issue with select only one option

  Hello
  
  We have performance problems with the selected component to a choice that we use on our page. As soon as I have one in the drop-down list select downwards, it displays a "BUSY" icon Here is the code of the component I have on my jsff.
  

  <af:selectOneChoice id="socInterval" label="Interval"
                                                value="#{pageFlowScope.usageMB.selectUsageTrend}"
                                                autoSubmit="true">   
                              <f:selectItem id="si023" itemLabel="Hourly"
                                            itemValue="Hourly"/>
                              <f:selectItem id="si123" itemLabel="Daily"
                                            itemValue="Daily"/>
                              <f:selectItem id="si112" itemLabel="Weekly"
                                            itemValue="Weekly"/>
                              <f:selectItem id="si113" itemLabel="Monthly"
                                            itemValue="Monthly"/>
                              <f:selectItem id="si1123" itemLabel="Yearly"
                                            itemValue="Yearly"/>
                            </af:selectOneChoice>

  Please let me know if you have any suggestions.
  
  Thank you and best regards,
  Kiran

  Why meet autoSubmit = "true" for the component?
  Are you doing any treatment/PPR on the same? This can cause the problem.

  Thank you
  Nini

• Potential SEO issues with the meta description and h1 tag

  Work on the referencing of BC site and noticed the page markup has more than a description meta tag. I think there must be meta tag single description within the section of the page. If someone looked into this? It would seem that the models have the meta description and then tag when a new page is created, if you fill in the description field of SEO for this page, BC adds another meta description tag. What's going on with that and is there a workaround? I'm sure that this negatively affects the SEO.

  Then there is a problem of h1. An h1 tag is an indicator of what the content of the page. Search engines reduce the value of a page that contains multiple h1 tags. If a page Abuse the h1 tags, this page could be determined a junk page and not be indexed. Again, the model contains h1 with the page logo and many of the pages included with the model (Tribeca) reuse h1 in the body. Is there a css solution to substitute the h1 used in logo template? Would anyone like to gift of the snippet of code I could use for this purpose? I'm really bad with css...  Thank you.

  Well Yes and it is one of the Colombia-British ones. That would be a problem with this model. I think that there are a few things wrong with this pass by the forums so I don't know if the BC was made aware of them but I will go to them about this.

  Remove the meta model files from descriptions if you can yourself and that will correct if all goes well. It is not the norm, I have plenty of time to build sites and don't have this problem if it is not not a problem of system so uncomfortable on this.

• Windows Vista and especially performance issue with M/B AsRock P4i45GV R5.0

  4 years ago, I bought AsRock P4i45GV-M/B 5.0 R, with Intel Pentium 4 processor with 2.40 GHz, 1 MB of L2 Cache.

  I have installed Windows Vista, since Intel 82845 G onbaord graphics does not support Windows Vista, I havd to installed an add - in AGP card. I installed NVIDIA GeForce FX 5500 and I also tried NVIDIA GeForce FX 5200, but my system does not at all. It's really slow.

  Is this due to add - on card AGP?

  I installed 2 GB of RAM, which is the maximum amount of RAM my M/B can support.

  I also tried with Windows 7, but it works worse than Windows Vista on my PC.

  Please, help me to boost the performance of my system. I don't want to go back to Windows XP.

  The problem may be because my M/B does not support Windows Vista and higher?

  Rannvijay Kapoor

  The processor and the graphcis card are old and not the fastest.

  Buy a new basic system of AMD (Athlon II X 2/X 3, at least 2 GB of DDR3 RAM, a mainbaord with AMD 880 G chipset (integrated graphics card), you can use the old HARD disc), it is not too expensive, but gives you a boost huge performance.
  "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Performance issue with the query when join OKS and tables of the IB

  Hello

  I'm developing an integration for the automation of RMA through repair. The type of repair order is based on the details of the guarantee. This check must be made for each record.

  Request for detailed below, I wrote, but it of a long way and slows down my program. Without this validation, it works perfectly.

  The problem is the join of tables with OKS IB, he kills performance. I also try to my side,

  any suggestion or help is appreciated. Here's the query in the program:

  SELECT DISTINCT (TYPE |) '-' || service | '-' || status)

  IN v_war_details

  FROM (SELECT TO_NUMBER (linesb.line_number) line,

  DECODE

  (fnd_profile. VALUE

  ('OKS_LINE_MIRR_NAME_OR_DESC'),

  'DISPLAY_NAME', sysitems.concatenated_segments,

  "DISPLAY_DESC", sysitems.description

  ) service.

  linestyletl.NAME TYPE,

  status of ststl.meaning,

  start_date linesb.start_date,

  linesb.end_date end_date,

  oks_misc_util_web.duration_period

  (linesb.start_date,

  linesb.end_date

  ) DURATION OF,.

  TimeUnit.unit_of_measure_tl period

  Of okc_k_lines_b linesb,.

  okc_k_lines_tl linestl,

  okc_line_styles_b linestyleb,

  okc_line_styles_tl linestyletl,

  okc_k_headers_all_b hdr,

  oks_k_lines_b slines,

  okc_k_items kitems,

  mtl_system_items_b1_kfv sysitems,

  okc_statuses_b stsb,

  okc_statuses_tl ststl,

  mtl_units_of_measure_tl timeunit,

  okc_lookups_v rentype,

  Glu mtl_units_of_measure_tl

  WHERE linesb.cle_id IS NULL

  AND linesb.ID = linestl.ID

  AND linestl. LANGUAGE = USERENV ("LANG")

  AND linesb.lse_id = linestyleb.ID

  AND linesb.lse_id (1, 12, 14, 19, 46)

  AND linestyleb.ID = linestyletl.ID

  AND linestyletl. LANGUAGE = USERENV ("LANG")

  AND linesb.chr_id = hdr.ID

  AND linesb.ID = slines.cle_id

  AND linesb.ID = kitems.cle_id

  AND kitems.object1_id1 =

  SysItems.inventory_item_id

  AND kitems.object1_id2 =

  SysItems.organization_id

  AND kitems.uom_code = uom.uom_code (+)

  AND unit of measure. LANGUAGE (+) = USERENV ("LANG")

  AND linesb.sts_code = stsb.code

  AND stsb.code = ststl.code

  AND ststl. LANGUAGE = USERENV ("LANG")

  AND timeunit.uom_code =

  oks_misc_util_web.duration_unit

  (linesb.start_date,

  linesb.end_date

  )

  AND timeunit. LANGUAGE = USERENV ("LANG")

  AND linesb.line_renewal_type_code = rentype.lookup_code (+)

  AND rentype.lookup_type (+) =

  'OKC_LINE_RENEWAL_TYPE '.

  AND (IN) hdr.ID

  SELECT kh.ID

  Of okc_k_headers_all_b kh.

  okc_k_lines_b kl,

  Ki okc_k_items,

  okc_line_styles_v ks,

  csi_item_instances c,

  mtl_system_items_b I have

  WHERE kh.org_id = p_org_id

  AND c.instance_id = p_instance_id

  AND c.serial_number = p_serial_num

  AND i.inventory_item_id =

  p_inventory_item_id

  AND kh.contract_number_modifier IS NULL

  -can be filled

  AND kh.ID = kl.dnz_chr_id

  AND kh.ID = ki.dnz_chr_id

  AND kl.ID = ki.cle_id

  AND kl.lse_id = ks.ID

  AND IN ki.jtot_object1_code

  ("OKX_CUSTPROD")

  AND c.last_vld_organization_id =

  i.organization_id

  AND TO_NUMBER (ki.object1_id1) =

  c.INSTANCE_ID

  AND c.inventory_item_id =

  i.inventory_item_id))

  Service = 'GUARANTEE '.

  AND TRUNC (SYSDATE) BETWEEN start_date AND end_date;

  Not sure where it would be so I put it in the section SQL/PLSQL.

  Kind regards

  Prashant

  Found the solution

  AND TO_NUMBER (ki.object1_id1) = c.instance_id

  replaced by to_char (c.instance_id) = ki.object1_id1 AND

• Performance issues with Photoshop CC and iMac 5 k

  I have recently bought an iMac with 5 k Retina display and photoshop CC is trolling - especially when doing any options of selective color, curves, levels, etc.   I am a photographer and desperately need to Photoshop CC to run effectively.    Are there options for me who don't understand resume my new iMac to the store and stick with the PC?

  Many people, I think I solved the problem in 3 ways. Not sure that one was the winner then try them one at a time.

  1. I upgraded to El Capitan

  

  2. I checked (open in low resolution) within the cc Photoshop app.

  

  3. go to preferences in Photoshop, select performance, then change the basic design mode.

  

• Flickr API and cflickr - performance issue with my code.

  I use cflickr to access the api of Flickr and view photos in a lightbox. My code is functional, but incredibly slow. I guess I go about it in an improper way and hoping that someone can point out a better way to do what I'm trying to accomplish. My speed problems develop when I try to extract the descriptions of images within a loop that is show the pictures on the page.

  Here is an example of the code that I use:

  using the following to enter photos:

  < cfset photos = cflickr.photosets_getPhotos (photoset_id = 72157624340881708, auth_token = token) / >

  I then use the following for loop through the array of photos and and also to retrieve the description for each image.

  < div style = "width: 423px; margin: auto; "id = 'Gallery' >
  < = cfloop '1' to = "#arraylen (photos.photoset.photo) ' # ' index 'i' = >"
  < cfset = photos.photoset.photo [i] p / >
  < cfset img_desc = cflickr.photos_getInfo (photo_id = p.id).photo.description / >
  < cfset img_desc = replace (img_desc, 'TRAVEL', ' < br / > TRIP ') / >
  < cfset title photos.photoset.photo [i] .title = / >
  < cfset title = title & "< br / >" & img_desc / >
  < cfoutput >
  < a href = "#cflickr.getPhotoUrl(p, '')" # "title =" #title #"> < img src =" #cflickr.getPhotoUrl(p, 's') # "/ > < / has >.
  < / cfoutput >
  < / cfloop >
  < / div >

  The problem with the code is when it applied for the img_desc inside the loop to the api of Flickr. Each instance of this call takes an average of 300 to 400 MS and the table has more than 300 points, so it times out. I would retrieve all image descriptions at once before the loop and if so, how much better would connect these with the image data that they belong with? It seems that I go about it rather inefficiently.

  I was hoping that I could call a function that pulls all the data I need in a single call, but so far, I've been unable to conclude that.

  (Grrr... this forum trashes e-mail better than any application I have ever seen.)  Here's what my previous answer said in fact...)

  I can't say that I used it. But the use of cfc seems to follow very closely the API . So, I took a glance on flickr forums, and someone suggests that you can retrieve descriptions too by adding the parameter 'extras '.

  http://www.Flickr.com/groups/API/discuss/72157594456853637/#comment72157623785775034

  So try using:
     
  auth_token = token, options = "description") >

• Performance issues with mmr_play() and mmr_stop()

  Hello

  I am currently working on a game for the platform BB10 and implementing audio. I use the multimedia rendering engine to play a piece of background music in the game, which works fine. My problem is when you try to switch to a music different track run game - which produces a short (but noticeable) stall.

  A little more information - my approach is currently single-threaded (I realize that a possible solution is to implement the audio on a separate thread), and when I start a new track I'll simply call mmr_input_attach(), then mmr_play(), which are so expensive that they stall the game.

  As I say, I know that a solution would be to switch the audio to another thread, but I was wondering if anyone knew another solution at all? I tried to play the tracks in a playlist and use mmr_seek to move between them, but I still get the same stall. Unfortunately, I was not able to find a lot of information about the inner workings of mmr_play() or mmr_input_attach() or find several forum posts about them, it was difficult to work on what would be my options.

  Thanks in advance for any help!

  For what it's worth, I managed to get a solution threaded work easily enough, roughly as follows:

  void* playMusicOnThread(void* args)
  {
      if(mmr_input_attach(musicContext, musicURL(), "autolist")==0)
      {
          // Successful attach, play file
          mmr_play(musicContext());
      }
      else
      {
          // Handle error
      }
      return 0;
  }
  
  void MyClass::playMusic(void)
  {
      pthread_t pt;
      pthread_attr_t attr;
      pthread_attr_init(&attr);
      pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
      pthread_create(&pt, &attr, &playMusicOnThread, NULL);
      return;
  }
  

  I was still interested if anyone knows how to run single-threaded, but this solution is sufficient for my needs anyway.