Consumption of CPU-power by Mozilla

After the installation of the Norton Internet Security package(2012-version) I often get the message that the CPU utilization is about 100%. I also recognize a very bad response behaviour while using the browser.
I use an AMD Sempron processor 3000+(1,6 GHz) with about 2.5GB RAM.
I use the latest version of Firefox under win XP prof.
What can I do?

Hi,
When you execute IK17 then list report will be display.then select columns and small graphic icon is on menu bar
Then go to menu LIST >> GRAPHIC
or else you have option of ABC analysis and or download it to spreadsheet and generate graphic in excel
kapil

Similar Messages

Intel i7-4800MQ CPU Power Consuming is much higher than Windows

On Windows 8.1, I run CPU-Z to generate these information:
Processor 1 ID = 0
Number of cores 4 (max 8)
Number of threads 8 (max 16)
Name Intel Core i7 4800MQ
Codename Haswell
Specification Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
Package (platform ID) Socket 947 rPGA (0x4)
Core Stepping C0
Technology 22 nm
TDP Limit 47 Watts
***Core Speed 799.0 MHz***
Multiplier x Bus Speed 8.0 x 99.9 MHz
Stock frequency 2700 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3
Turbo Mode supported, enabled
Max non-turbo ratio 27x
Max turbo ratio 37x
Max efficiency ratio 8x
You see: This CPU can run at 800MHz(Core Voltage 0.6 v) on windows, when there is no CPU toast Task. The fan is quiet.
===========================================================
But on Arch Linux, I run the latest i7z-git, I got these information:
Cpu speed from cpuinfo 2693.00Mhz
cpuinfo might be wrong if cpufreq is enabled. To guess correctly try estimating via tsc
Linux's inbuilt cpu_khz code emulated now
True Frequency (without accounting Turbo) 2693 MHz
CPU Multiplier 27x || Bus clock frequency (BCLK) 99.74 MHz
Socket [0] - [physical cores=4, logical cores=8, max online cores ever=4]
TURBO ENABLED on 4 Cores, Hyper Threading ON
Max Frequency without considering Turbo 2792.74 MHz (99.74 x [28])
Max TURBO Multiplier (if Enabled) with 1/2/3/4 Cores is 37x/36x/35x/35x
Real Current Frequency 2653.53 MHz [99.74 x 26.60] (Max of below)
Core [core-id] :Actual Freq (Mult.) C0% Halt(C1)% C3 % C6 % C7 % Temp VCo
Core 1 [0]: 2625.75 (26.33x) 2.45 16.6 1 2.39 77.6 40 0.89
Core 2 [1]: 2653.53 (26.60x) 1 1.14 2.44 1 94.4 40 0.89
Core 3 [2]: 2628.92 (26.36x) 1.41 4.7 1 0 92.9 42 0.89
Core 4 [3]: 2631.18 (26.38x) 2.29 20.4 1.44 1 74.9 39 0.89
CPU can only run at 2.7Ghz (or higher in turbo model), and Core Voltage is 0.89 v. Tha fan is very noisy.
I try many method in CPU power saving, but can not find the solution. Is there any diffierent in power management between Linux and windows?

Gusar wrote:
silenceleaf wrote:I compare the power consuming with windows.
How exactly? That was my question. Just the voltage report? Or do you actually notice something is not right, like shorter battery life? Different tools could possibly measure things differently. Try turbostat, it's in AUR.
Fan management can also be unrelated to actual power consumption. I've wondered before whether pstate, because it works differently, is confusing whatever is responsible for controlling the fans. What brand of laptop do you have? Post the output of lsmod.
And again, just because a tool says the frequency is at 2700MHz, does not mean the processor is actually at that frequency! It is not most of the time.
Thank you for your help.
I am using dell M4800 laptop which have a 97Wh battery. Mainly browing web page and typing some documents. In windows, its battery can last for 5 hours. In linux, it can only last 3 hours.
I am also trying to find more evidence to compare the power consuming between these two platforms. I understand your meaning. It is hard to fairly compare these two environment. I am strill trying to find more information.
lsmod output
Module Size Used by
rfcomm 50698 12
btusb 19648 0
hid_generic 1153 0
snd_usb_audio 117811 2
uvcvideo 72804 0
videobuf2_vmalloc 3304 1 uvcvideo
snd_usbmidi_lib 19755 1 snd_usb_audio
videobuf2_memops 2335 1 videobuf2_vmalloc
snd_rawmidi 18742 1 snd_usbmidi_lib
videobuf2_core 28243 1 uvcvideo
snd_seq_device 5180 1 snd_rawmidi
videodev 111840 2 uvcvideo,videobuf2_core
media 11719 2 uvcvideo,videodev
usbhid 40545 0
hid 90902 2 hid_generic,usbhid
ctr 3831 2
ccm 7894 2
nvidia 10621191 2
snd_hda_codec_hdmi 36379 1
joydev 9631 0
mousedev 10247 0
dell_wmi 1485 0
sparse_keymap 3146 1 dell_wmi
bnep 13053 2
bluetooth 326343 30 bnep,btusb,rfcomm
arc4 2000 2
x86_pkg_temp_thermal 6991 0
intel_powerclamp 8802 0
coretemp 6358 0
kvm_intel 131532 0
kvm 396221 1 kvm_intel
crct10dif_pclmul 4682 0
crct10dif_common 1372 1 crct10dif_pclmul
crc32_pclmul 2923 0
crc32c_intel 14185 0
ghash_clmulni_intel 4405 0
aesni_intel 45548 4
aes_x86_64 7399 1 aesni_intel
lrw 3565 1 aesni_intel
gf128mul 5858 1 lrw
glue_helper 4417 1 aesni_intel
ablk_helper 2004 1 aesni_intel
cryptd 8409 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_hda_codec_realtek 45083 1
iTCO_wdt 5407 0
iTCO_vendor_support 1929 1 iTCO_wdt
ppdev 7118 0
fuse 76830 3
dell_laptop 12389 0
dcdbas 6463 1 dell_laptop
iwlmvm 136091 0
mac80211 474777 1 iwlmvm
microcode 15216 0
iwlwifi 140001 1 iwlmvm
i2c_i801 11269 0
psmouse 88171 0
pcspkr 2027 0
evdev 11045 22
serio_raw 5009 0
i915 725519 5
snd_hda_intel 37352 4
cfg80211 408167 3 iwlwifi,mac80211,iwlmvm
snd_hda_codec 150017 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 6332 2 snd_usb_audio,snd_hda_codec
snd_pcm 77822 4 snd_usb_audio,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
intel_agp 10872 1 i915
intel_gtt 12664 2 i915,intel_agp
snd_page_alloc 7298 2 snd_pcm,snd_hda_intel
drm_kms_helper 35710 1 i915
snd_timer 18718 1 snd_pcm
rfkill 15651 5 cfg80211,bluetooth,dell_laptop
drm 239102 5 i915,drm_kms_helper,nvidia
lpc_ich 13368 0
i2c_algo_bit 5391 1 i915
i2c_core 24760 7 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,nvidia,videodev
mei_me 9552 0
snd 59029 23 snd_hda_codec_realtek,snd_usb_audio,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_rawmidi,snd_usbmidi_lib,snd_hda_codec,snd_hda_intel,snd_seq_device
mei 62803 1 mei_me
soundcore 5418 1 snd
e1000e 222900 0
ptp 8244 1 e1000e
pps_core 8833 1 ptp
shpchp 25425 0
thermal 8556 0
wmi 8251 1 dell_wmi
parport_pc 19479 0
parport 30517 2 ppdev,parport_pc
video 11425 1 i915
ac 3334 0
battery 7565 0
processor 24620 0
button 4605 1 i915
vboxdrv 264122 0
msr 2565 0
ext4 473259 2
crc16 1359 2 ext4,bluetooth
mbcache 6074 1 ext4
jbd2 80912 1 ext4
sr_mod 14930 0
sd_mod 31361 5
cdrom 34880 1 sr_mod
atkbd 16806 0
libps2 4187 2 atkbd,psmouse
ahci 23048 3
libahci 21698 1 ahci
libata 172104 2 ahci,libahci
sdhci_pci 12604 0
ehci_pci 3928 0
sdhci 28820 1 sdhci_pci
xhci_hcd 144681 0
ehci_hcd 64171 1 ehci_pci
scsi_mod 132250 3 libata,sd_mod,sr_mod
mmc_core 95465 2 sdhci,sdhci_pci
usbcore 180320 8 btusb,snd_usb_audio,uvcvideo,snd_usbmidi_lib,ehci_hcd,ehci_pci,usbhid,xhci_hcd
usb_common 1648 1 usbcore
i8042 13366 2 libps2,dell_laptop
serio 10721 6 serio_raw,atkbd,i8042,psmouse

Computer won't power up if the 2x2 CPU POWER connector is plugged in

Yesterday I assembled this computer and it was working great. Played games on it and everything.
MSI K9a2 CF, ATHLON 5000+, LC POWER 550W, RADEON 3850 256MB, 2x1G SUPER TALENT 800MHZ RAM.
3 hours ago I went to the store and left 2x PRIME95 torture test running just to check for stability. After 2hours I got home only to find out the the computer has been shut down but the KEYBOARD still had a light on the NUMLOCK led.
So then I unplugged the PSU from power and started up again. But the PC only started for half a second and then the power went off.
So I pulled everything out of the board only to find out that if the CPU POWER 2x2 connector is in the board then it will not power up. Then I also took out the cpu and try to power up without the CPU and with the CPU POWER 2x2 connector in and it also doesn't power up.
Conclusion:
If the 2x2 CPU power connector is in the MB regardless if the CPU is in or not then the computer will not power on. But if the 2x2 CPU power connector is absent then the computer powers up. But that don't do me any good since without that connector the CPU can't function.
I also tried hooking it up to another PSU but it does no good. The MB, CPU, GPU, RAM, HDDS are only 2days old.
Also it couldn't have overheated since the temperatures never went higher than 50C during full load thx to Scythe Ninja Revision B cooler and also there is no smell or any indication that something could be burned. The temps were checked with BIOS as with MSI probe.
My question is is the MB the problem?? So I would know which part to send back for warranty

Quote from: BOSSKILLER on 07-February-08, 13:24:04
Do you use system stock parameters?(No OC)
Check CPU cooling system.
List PSU details(Look over PSU sticker for them)
Everything was at stock speed there was even no tweaking involved.
CPU cooling system was working great. Under load the max temperatures it had gotten was 50C. And also the CASE was opened so there was no chance of overheating. And also when I started PRIME95 I opened the window and closed the radiators which means the room temperature was about 15C celsium only.
LC POWER 550w 140MM fan.
3.3v 35a
5v 40a
12V 16a
12v 18a
It is probably the board right? I must know this quick to RMA it

Why can't I make Lightroom use all the CPU-Power (all cores) available for generating Previews?

Dear Lightroom Team,
I've been a Lightroom user since the very first Beta, and I am truly happy with the work you deliver. It changed my way of editing forever, and you guys keep improving it.
Yet there is that one question that bothers me, and that i'm looking for an answer for.
My Workflow has the generate Previews checkbox checked by standard. I usually import between 150 and 2000 photos at once, on occaions it can be up to 5000 photos. Generating Previews always takes a significant amount of time, and Lightroom is only using 25% of my CPU Power while doing so. (using a MacBook Pro 8,2)
I understand the concept, that only using 25% CPU enables me to use the computer while waiting for the Previews. But most of the time I just grab myself a cup of coffee, do the dishes or other stuff, while waiting for the Previews. Usually I rund out of things to do, because it takes ages to Process all the photos. So I would really love to make Lightroom use ALL the cpu power possible.
I'm sure you guys have spent a lot of thoughts while coding this and have a very good answer handy. Looking forward reading it!
all the best,
Wolfgang

Wolfgang Lienbacher wrote:
I was actually hoping to get an official reply from adobe ...
This is prmarily a user-to-user forum. The Adobe staff monitored site is here:
http://feedback.photoshop.com/photoshop_family
On my four-year old Windows 7 i7-860 system LR4.4.1 takes ~0.5 sec. per Canon 5D MKII 21Mp raw image to render 'Standard-Sized' previews with LR Catalog Settings 'Standard Preview Size' set to '2048' pixels. I consider that pretty fast!
I usually build 1:1 full-size previews on import, which takes ~5.0 sec. per image. Processor utilization varies between 15-50% for Standard-Sized previews and 15-65% for 1:1 previews. I consider this pretty slow, but it doesn't stop me from working on the images inside LR's Library and Develop modules.
I wait until 'Copy and import photos' has completed and can see Preview Building has started. LR doesn't slow-down much even with the 1:1 preview building going on in the background. Have you tried working in LR during the preview building (i.e. sorting, rating, keywording, and Develop adjustments)?

What gives you the right to do this to people? Firefox's abuse of my time, patience and computer's resources such as: memory and CPU power!

First and foremost, I need you to understand that over the years I have not only come to heavily rely on Firefox myself, but highly recommended Firefox to literally thousands of people in the course of my work.
The reason for this is very simple... Firefox fast became the most fantastic, configurable and versatile yet highly user-friendly, internet browser in the world! All due to its great: speed and reliability, as well as, crash resistance and economical system resource usage, to name just a few factors!
This is why I'm so upset with you! You establish yourself as the best and then one day just stop being excellent, and start getting worse!
So what have you done?
Ever since version 4, Firefox has progressively regressed in performance and reliability! Firefox is now incapable of running on my computer, without hanging with the CPU power of this quad core machine maxed out! The consequence this freezing has is either: immense frustration on my part right before being forced to kill the process that is not responding from the task manager, or Firefox eventually crashing on its own!
After being so fantastic you start doing this to people? How can you justify this at all?
I am seriously thinking about moving to Google Chrome if this doesn't get resolved ASAP! What do you think about that?
Here is a full list of the latest crash reports, but just from the beginning of August! The list is so big, it didn't fit in the little box you provided below, so here is list:
1. bp-209f18a1-1fa9-43ca-9eba-db3432110824
2. bp-ff6d29a0-e8f4-47e9-b511-6c0f92110822
3. bp-ba22d04d-2afb-45a6-ab08-8ad342110821
4. bp-abafebf9-4d30-4428-87cb-c2aa72110820
5. bp-3ab74d5a-d8fc-4d73-9d88-0918f2110818
6. bp-35afcc7a-0401-42f2-af84-65f1f2110813
7. bp-e1a549f6-733b-4062-a333-879a62110813
8. bp-0d7064fd-41f9-440a-812d-54a5b2110811
9. 63b33a93-9a05-450b-9179-4b3f991a857c
10. 95069d53-be00-4657-90a0-3d127c22042e
11. bp-565c0f54-26c7-4093-804e-f8f8c2110808
12. bp-8755ee08-5530-43c9-a5cf-5eb472110807
13. bp-117aff78-e6dd-4ee5-81d7-c110e2110803
14. bp-b00341c9-7ae8-4b9a-b1bd-d6d722110802
Thank you!

How much data is being backed-up from each Mac? (see what's shown for Estimated size of full backup under the exclusions box in Time Machine Prefs > Options).
Is there any other data on your Time Capsule, besides the backups?
Most likely, there just isn't room. Time Machine may be trying to do a very large (or full) backup of one or both Macs, and can't. Since it won't ever delete the most recent backup, there has to be enough room for one full backup plus whatever it's trying to back up now, plus 20% (for workspace).
Also see #C4 in Time Machine - Troubleshooting for more details.

MSI X99 AC Power Motherboard 8pin+4pin CPU Power?

Hello, I just opened my msi x99 ac and I see it has an 8pin and 4pin cpu power near the top, now that is like what my asus extreme 1150 had, however I only have 2 8pins from my 1200w corsair ax. However right next to the 4pin is a little something, so the 8pin wont work because there is no place for the extra 4pins to hang down. How did you guys wire this up? Because before I just use 2 8pins and the 4 extra pins hanged down the side, but it wont work with this mobo
Thanks

As far as I can guess, 4 pin is for OC. How do you connect it? I don't know. But I think it will work fine without this 4 pin.
Check the manual

Mail uses too much CPU power

I don't know why Mail uses something like 99% of the cpu power. It does that a few minutes after it opens. I'm running Lion on a Macbookpro3,1.
Thanks

i am having the same problem. it slows when (a) it's accessing inboxes, or junk or trash ..., (b) it slows when i start a message, (c) it slows intermittently when i am typing a message, (d) it slows when i am sending a message, (e) it slows when i close mail, (f) it slows just about every moment i do ANYTHING.
i had no problem like this in tiger prior to installing Leopard (upgrade). i am using a 2.5 GHx iMac G5. i have cleaned out all the unnecessary inboxes in ~/Library that are generated by reaccessing the IMAP accounts after the leopard upgrade. i don't have large/many-filed mailboxes at ALL either on the IMAP accounts or on the computer.
everytime it slows it the cpu is hovering between 60 and 90% on mail.app.
conversely, i didn't encounter this problem on my 2 powerbooks. one powerbook got a fresh install and i just ported over the mailboxes. the other i did an upgrade.
any advice would be greatly appreciated.

Java uses up WAY too much cpu power only in firefox.

I seem to have found out that firefox is using up to 60% of my cpu power(average of each core). It seems to be a problem with Java and maybe windows 7 64 bit. When I turn java off it's fine and uses maybe 10% tops. But since 2 main sites I use use only java I can't just turn it off.
== This happened ==
Every time Firefox opened
== I moved up from Win XP 32 bit up to 7 64 bit.

Ok I guess you have stumped me, but disabling java in the past did bring down my cpu usage. Cpu usage was no where near as high using that looping radar and this open, around 10 percent or less. As for extensions I only have the java console and skype. I've tried using gmail alone without my usual tabs, also tried facebook(which I thought were the culprits) but cpu usage didn't stay up, only spiked at loading. So I guess it's back to square one...I'm wondering if it's just having a somewhat good amount of tabs open. Last night though was fine when I opened firefox just to see.

Seems Firefox is suddenly using a lot of CPU power

My desktop, recently, started sounding like it was really laboring while I wander around the net. And there's a delay as I type messages like this... the letters show up a second or two behind the keystrokes.
I looked at CPU usage (Win XP with all updates) and while I'm doing this, it sometimes peaks to 35% or higher for Firefox.exe.
My laptop has recently started telling me Firefox is using a lot of memory and I should close and restart Firefox. (Also updated Win XP)
It's becoming a big PITA...

It didn't show up when i searched for the problem on Google and it didn't show up when i search here on Firefox's support site either.
And the reason it didn't because it's mostly not about my problem.
'''If' it was one of those things then i would have a high CPU usage the minute i opened my browser, but i don't.'''
'''It will use a lot of CPU power (after a couple of hours) even if i don't do anything '''
And yes hardware acceleration is on and so is submit performance data and i use Ad Block Plus, and there isn't a correctly working theme or add-on out there that could use 50-60% of a 3.2GHz quad core CPU
I don't think this is something that can be fixed that easily

Why is it that I'm lacking cpu power when I'm doing high tasking things but when i run a dinky little game it decides to use all the power possible?

why is it that im lacking cpu power when I'm doing high tasking things but when i run a dinky little game it decides to use all the power possible? its like when i need it its not there and then when i dont its there?

Check here
http://support.apple.com/kb/PH10900http://support.apple.com/kb/PH10900

Multi-select LOV's hang form and use 100% CPU power

Hello,
We are using Designer 6i (6.5.52.1.0) and Headstart 6.5
In one of our forms we are using 6 Multi-select LOV's.
When we click the Cancel or Ok button (included through QMS_MSEL_LOV_BUTTONS), or hit Enter query in one of the ML_... blocks the form hangs and starts using all the CPU-power. I've tested this locally (c/s) and through the web (iAS), same result...
I already rebuilt the LOV's but the problem isn't solved.
We've got other forms with one or two multi-select LOV's, and these work fine.
Has anyone experienced this behaviour before, and what is the cure?
Thanks in advance!
Wouter

Wouter,
If you are running against Solaris, you could be running into the following:
Headstart applications that run via webforms on a Sun Solaris application server, suffer again from bug 1985903. This bug was spotted and solved a time ago and seemed to be solved at next
releases of Forms 6i. Now, on Solaris the bug is introduced again.
Description
===========
1. When using a multi-select LOV (which is displayed in a modal dialog
window), you select the records you want, press OK, and the application exits.
2. When using a shuttle control to move records from left to right or vice
versa, you select the records you want, press '>' to move them, and the
application exits.
This occurs in Forms 6.0.8.13.0 and 6.0.8.14.1. It did NOT occur in prior
releases. This is some kind of forms bug.
Workaround
==========
For some reason the call to procedure renumber in qms$msel.process_records
causes the application to exit. If you copy the code from renumber to all the
places from which it is called, it works fine.
- open qmslib65.pll in Form Builder
- open package body qms$msel
- find procedure process_records and define a local variable l_recno of type
number.
- find local procedure renumber and copy the body of this procedure
(everything
after 'begin' and before 'exception').
- replace each call to 'renumber;' with the copied code.
A new version of qms$msel package body is available on iXchange for download.
See Headstart Oracle Designer 6i, Bugs and Fixes.
Hope this helps,
Marc Vahsen
Headstart Team
Oracle NL

Mail 6.0 in Mountain constantly uses 100% CPU power???

Hi,
I have upgraded to Mountain Lion and it would be perfect if there was one major issue fixed: when having Mail.app open, this application uses between 80 to 110% of the CPU power constantly. The main issue is reduction of speed of other operations but more concerning is that fan colling fan just runs endlessly.
Has anyone experienced such issue? The activity Monitor shows that Mail uses all processing power.
I use a macbook 13' (unibody) and Mail has an Exchange mail account active (and the iCloud email). After upgrading I recreated all mailboxes (by deleting the V2 folder), server setting is using SSL and no SASL.
Could it be a bug or something in the server settings/account setting?
Y.

Finally solved.
Had to delete the full Mail folder (+Maild Downloads) in the Library/Application Support, to recreate the full app support fmor the new version.
Seems to work normally now.
Thanks for the tip

Make Spotlight (& the OS) use more CPU power?

I've noticed that a lot of the time that the OS, specifically when using Spotlight doesn't use all of it's power.
For example I have iStat menus displaying the CPU usage. When I do Spotlight searches I'll start typing but before I can finish typing my search Spotlight will start grinding away, not letting me finish what I want to type. But looking at the CPU usage in the menu bar both cores are only at around 50%. I'll have to wait for Spotlight to calm down before I can finish typing my search.
I looked around in System Preferences > Energy Saver > Options & set Processor Performance to highest but it seems a lot of the time the OS doesn't use as much CPU power as it could.
Is there any way to make the OS, specifically when using Spotlight use more CPU power?

Spotlight will use as much CPU as it needs - It really doesn't take that much unless it's drawing image previews, etc.... The other-and probably more important- issue is hard disk speed and whether or not the disk is doing anything else when you initiate the search.

Opening VI and consuming 100% CPU power

I am trying to debug my VI. The first few times the VI ran well but suddenly the VI hang up. I have no choice but to end the LabView process using the Task Manager. When I try to restart this VI again, it fails to open and the Task Manager indicates that the LabView program is now consuming 100% of the CPU time but still fail to open this VI. Looks like it is entering into an infinite loop. I cannot fix anything for I cannot go into my VI to change anything. LabView just consumes all the CPU power and do nothing. What went wrong?
Regards,
Larry

Okay. That is very strange. I am seeing the same behavior. (I have LV 8.2)
When I first downloaded the VI, it opened just fine. If I did a saveas, closed the VI, and reopened the copy, I got 99% CPU usage. I reopened the one from the message, no problem. I left that one open and tried opening the one I had saved. It said I already had one in memory by that name do I want to view the one in memory or replace? I said replace. When it opened to the block diagram, everything was okay. But when I clicked on the window to view the front panel, that is when the CPU usage jumped up again.
So somehow the problem is associated with the FP. Nothing looks particular wrong about your code. The question is how did you manage to get a copy of the file that isn't causing problems when you open it?
I think you will want to recreate the VI from scratch. You are able to view a copy to see whay you have which is good. And it doesn't look too complicated.
What is interesting is that if I delete everything from the VI's block diagram (leaving nothing apparent on the FP), save, close, reopen, I still get the extreme CPU Usage. It seems confined to LV, as I am still able to switch over and working within the browser to answer this message.
Message Edited by Ravens Fan on 04-16-2007 02:30 PM

Why Lightroom keeps using 30% CPU power all the time?

Hello all,
I am relatively new to LIghtRoom.
I started working on a new set of photos (400 app.). I opened it as new directory.
Since then, all the time I work on theses pictures Lightroom keeps using app. 30% of CPU time.
The over all time I spent on these photos is estimated to be more then 30 hours (yes, I am slow and open each in Photoshop while Lightroom is still opened). So I guess Lightroom finished all the rendering it wished to do.
My question is why and what it keeps calculating and is there a way to stop it?
System configuration:
Single core Intel Pentium 4 CPU, 3.6 GHz (Hyper Threading allowed)
2 GB RAM
NVidia 6600 based graphics card (256 MB)
Both LightRoom 2.3 and PhotoShop CS4 are opened
Please help - the system is slow anyway. It can realy use those extra CPU power.
Utzly

utzly wrote:
But I get a warning that changes I made to pictures in LR might not be
visible in other applications. Dose this mean that when I send the picture
to PhotoShop, or open the raw file later with bridge, all the editing inside
LR will not show?
The warning badge can be switched off from within View Options panel (Library module View menu) by unchecking the option labelled Unsaved Metadata.
With regard to your question as to whether Lr edits will show in Photoshop and Bridge/ACR - you'll be fine with Photoshop. However, for Lr edits to be visible in Bridge/ACR you will now have to manually save the metadata to each file (i.e. select file(s) then hit Cmd/Ctrl+S to save metadata to file).

Consumption of CPU-power by Mozilla

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