Max voltages and cpu tempatures

hi all,
Iv recently updated my pc for gaming and was wondering what the max voltages and cpu temps are as i have pc alert 4 and when i was playing pc alert minimized the game and beeped at me i dont think it was my processor as the max was set to 75*c and was only running at 49*c.
the thing is how am i ment to know whats what as the voltages are not explained from the left thay are about 1.5v, 3.5v, 5.5v and 12.5v. the game im running is far cry 2
Any views whould be great.
Thanks chris
my pc specs are:
2.9ghz 5600 x2 athlon cpu
4gb 800mhz ram
xp pro
msi k9ngm bios v 3.1
coloursit 750watt pcu

Remove PC Alert as I don't think it even reads your board properly.
SpeedFan is way better.

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CPU VDD Control over Voltage and Temps questions

Hi Im running a msi890gxm-g65 with 1055t and g skill ddr3 ram at 1667 and am sitting overclocked at 3.5 Ghz with voltage at 1.375. I was trying to push it further so i know i had to increase my voltage but whenever i increased the option CPU Voltage in bios to any number it would always show as 1.375 in any program such as cpuz or coretemp. So i noticed i had to increase the CPU VDD Voltage option also to be able to obtain the voltage i wanted. So my question is how do those two work together? to obtain whatever voltage i want should i change both of these to the same number ?
Also in bios which i know is not idle I am noticing my temps at around 46C which is around what my full load will be with prime ( with a max of 50C after 12 hours for a short period) as reported by coretemp and hwmonitor. I know there is many reports that Thuban 1055t temps are not reported accurately in software programs so that it would be a good bet to add 10-15C to whatever the software temp is shown. So does anyone know how much load is put on system when bios is showing temperature, i just want to make sure im not running it to hot as i know they should not exceed 62C, and i expect to overclock it more then it currently is.

thanks im getting kind of confused though i noticed if i change CPU VDD Voltage and CPU Voltage to the same number it will change what is reported in cpuz VID. I changed it down to 1.35 instead of default 1.375.
So basically for CPU VDD VOLTAGE and CPU VOLTAGE do i need to change both of these to the same number to get required voltage needed for my overclock ?
Also i had to raise my CPU NB Voltage to be able to boot into windows past 3.8ghz and few minutes of prime seems fine.
My current settings are
CPU VDD VOLTAGE AND CPU VOLTAGE are at 1.387 and CPU NB VOLTAGE AND CPU NB VDD VOLTAGE are at 1.3
Running 272x 14 = 3.8 ghz and ddr3 memory running at 1450mhz.
I cant seem to get it past this ghz even when raising cpu to 1.475, should i raise cpu nb voltage more to achieve ? had same problem at 3.5ghz and cpu nb set to auto.
Are the voltages i posted safe ?? are CPU VDD VOLTAGE AND CPU VOLTAGE the same thing and cpu nb vdd and cpu nb vdd the same thing as well ?

P6N Sli Platinum front audio panel and CPU temp voltage issues

Hi All,
I got my P6N Sli Platinum yesterday, build up my computer without any major issues. However I have noticed that my audio front panel does not work. It could not detect my microphone when i plug it into front auido panel, it works fine for the rear auido panel though.
Another issues is I highly doubt the accuracy of CPU temp sensor. Msi 's software monitor reports my CPU temp is around 19-20 degree, I know that's too good to be true even I am using a water cooling system. Btw my cpu is E6600. Anyone else has the similar issues?
The third, I notice my CPU voltage is bouncing between 1.1 to 1.24 in CPU-z. And the multiplier is changing from 6 to 9, frequency is changing from 1.6g to 2.4g. I only see this in CPU-z. Msi 's own software reports CPU running at 2.4g though. Is this cpuz issue or something else?
Finally, any tips to max the overclock potential of this board? I have overclocked to 3.1g but there are some crashes. Going higher the board just won't boot up. I read a review on anandtech.com says 1.22 bios is good for oc. Where can i download that? I only found 1.1 bios on official site.
Any reply will be appreciated.
Cheers

Quote
Another issues is I highly doubt the accuracy of CPU temp sensor. Msi 's software monitor reports my CPU temp is around 19-20 degree, I know that's too good to be true even I am using a water cooling system. Btw my cpu is E6600. Anyone else has the similar issues?
C2D-CPUs have a digital internal sensor to monitor CPU Core temperatures. Have a look at those with Core Temp ( http://www.thecoolest.zerobrains.com/CoreTemp/ ). This Tool reads the temperature data directly from the register of your CPU. There is nothing wrong with the sensor. It is rather the MSI tool that does not read the data it provides correctly.
Quote
The third, I notice my CPU voltage is bouncing between 1.1 to 1.24 in CPU-z. And the multiplier is changing from 6 to 9, frequency is changing from 1.6g to 2.4g. I only see this in CPU-z. Msi 's own software reports CPU running at 2.4g though. Is this cpuz issue or something else?
There is no issue. What CPU-Z allows you to see there is the C1E-feature of your CPU at work. When there is nothing to do your processor will automatically reduce Core Voltages and frequency to save power and keep temperatures down. As soon as the work load increases the multiplier is set back to x9 and core voltages increase dynamically. It is meant to be a good thing.
I have overclocked my system a little and I like that the C1E feature is still working at this speed setting CPU frequency to 2GHz and core voltage to 1.144v when my system is idle.
If you have problems with this feature you can turn it off in BIOS. The option is labeled as "C1E Support" and might be hidden somewhere. You may be able to hit "F4" to unhide it.
The MSI utilities are not the best tools to monitor your system. CPU-Z, Core Temp, Everest, Speedfan, Memset, Rightmark Memory Analyzer for example do a far better job.

I am trying to configure my SCXI-1540 card for excitation voltage and frequency using MAX - but it is not giving me that option when I click on the card and then properties, am I looking in the wrong place?

I am trying to configure my SCXI-1540 w/1315 card for excitation voltage and frequency using MAX - but it is not giving me that option when I click on the card and then properties, am I looking in the wrong place?
I have LabVIEW Express 7.0 Professional - SCXI-1000 Chassiss - along with SCXI-1112, and SCXI 1520/1314 - cable to the PCI-6052E is attached to the 1520 card.
MAX says it recognizes all the cards in the chassiss.

Jeremy, Thanks for the reply.
I tried to set up the system as DAQmx.
I had MAX auto-detect the set-up - and it recognized all the cards - but did not select the 1315 accessory on the 1540 card - I had to do that manually - but in the configuration section I would select the accessory and it would deselect itself. I had to get out of the set-up and then right click on the 1540 card and click on the "Accessories" tab and select the 1315 terminal block that way.
It didn't seem right that the system should behave that way, but I pressed onward.
I then tried to create a new DAQmx Task
When I create new DAQmx task and then click on Analog Input no "Position" Tab appears for me to select, all I get are:
Analog>>Voltage
Analog>>Temperature
Ana
log>>Strain
Analog>>Current
Analog>>Resistance
Analog>>Frequency
Analog>>Custom Voltage with Excitation
Do you think there might be something wrong with either my hardware or perhaps my configuration that is not allowing it to recognize the 1540/1315 in DAQmx?
I had included the system report of what programs I am using, etc. as attached file nireport.txt
After the DAQmx did not work I tried installing everything as Traditional DAQ and it did let me set-up the 1540 Card with Excitation Voltage and Frequency and gain - I then went in to the VI that I had built and tried to use the Express DAQ Assisant to read the channel that I am connected to on the 1315/1540 - when I try to use DAQ Assistant it gives me an error saying that "Device not available in NI-DAQmx. It is possible that the device is being use by traditional NI-DAQ"
Which I guess it is since both configurations are now set-up in MAX.
I would PREFER to use the DAQmx set-up, but I am confused as to WHY it won
't come up with
Analog input>>POSITION>>LVDT
When I try to create a new DAQmx task.
Thanks for the help so far! As you can probably tell I am new at this.
Ryan
Attachments:
nireport.txt ‏2 KB

[915 Series] CPU Voltage and clock multiplier

The manueal of 915G combo says(page 3-24):
Adjust CPU Voltage
The settings are used to adjust the CPU clock multiplier(ratio) and CPU core voltage....
I dont know how, and you?
Can anyone explain that to me, please.
cheers

If the value has a "v" or "X.XX", it'll be the value for setting the CPU voltage as Mutiplier settings only comes in full numeric value like 1, 2, 3, 4... 20 etc.
My guess of why it is being phrased as such is mainly to due the different settings to o/c a system may require a minor increase of the CPU Voltage to keep the whole system to run stablely.

Max Temperature of mainboard and CPU?

What's the maximum permissible working temperature (in ºC) for the mainboard and the AMD64X2 4400 CPU.
At the moment Corecenter shows:
mainboard: 41ºC
CPU: 47ºC
and CPU fan is almost at maximum: 1875rpm and NBfan: 800rpm
Is that too much?
Mainboard: MSI K8N neo 4 platinum PCB1
CPU: AMD64X2 4400 CPU
Thank you!

Quote from: xgm on 02-July-06, 15:45:36
What's the maximum permissible working temperature (in ºC) for the mainboard and the AMD64X2 4400 CPU.
At the moment Corecenter shows:
mainboard: 41ºC
CPU: 47ºC
and CPU fan is almost at maximum: 1875rpm and NBfan: 800rpm
Is that too much?
Mainboard: MSI K8N neo 4 platinum PCB1
CPU: AMD64X2 4400 CPU
Thank you!
That NB fan speed seems a bit low... 800 rpm? Stock is 7,000rpm This might be more Core Center inaccuracy at work.
Try monitoring it with something else other than Core Center - like SpeedFan for example, & see what it says.
For some reference, here's the temps for my Neo4 Plat. PCB 1.0 w/DC Opteron running @ 2.5Ghz & 1.45v. See my sig for the other junk... These temps reflect a room temp of 77F & a well ventilated case.
CPU temps: 36-49C
chipset/system: 29-32C max.
- I've always used a Vantec Copper VGA cooler in place of the stock fan for the chipset, as I've always heard/read that the stock one is a piece of loud garbage.

DAQ Input Signal kept rising and stop at Max Voltage when run with nothing attached

I just installed PCI 6229 card and a BNC 2110 (Labview 8.6v). When I started the DAQ Input, the signal kept rising and stop at max Voltage (10V) when run with nothing attached (instead of fluctuating at around 0). Just wondering what's wrong with it and how to solve it. Terminal configuration was "Differential"
I just created an input DAQ with a scope and while loop to look at it. Please let me know if I do anything wrong
Thanks
Solved!
Go to Solution.

I just re-read your original post. Why do you have the terminal setting to differential? This sounds like a single ended setup to me. Change the terminal setting to RSE. With a differential setting. you need to connect one source to AI1 and another source to AI9. The difference between the two will be reported. With RSE, only AI1 will matter and the voltage with respect to ground will be reported. Make sure you have your AO ground tied to your AI ground.
Message Edited by tbob on 06-15-2010 05:44 PM
- tbob
Inventor of the WORM Global

Can we control user request w.r.t Memory and CPU utilization in Oracle 10g

Dear All,
We are having Production with Oracle 10.2.0.4 (5 Node RAC, 32Gb RAM each) running on RHEL5.2 with 12000 Users. We have some schema say FIN, HRMS, SALES, REPORT and many dedicated users for those schemas. We need to control the user request against these schema with respect to Memory (or CPU utilization)
Suppose users using FIN schema can use Maximum 40 % of Total Memory, HRMS schema can use Max 20%, SALES can use Max 20% and REPORT can use Max 20%.
Is it possible to create any Service in Server side to handle this type of scenareo or any existing service which can be customised to fullfil this?
Please suggest me.......
Thanks,
Tusar
Edited by: gohappy on Jan 27, 2011 5:59 AM
Edited by: gohappy on Jan 27, 2011 6:00 AM

JDBC 'applications' quite often don't use persistent connections, and often do not exit gracefully by calling 'exit' or 'disconnect'.
This means the session will continue to exist.
It also means, if you don't establish any form of connection pooling and/or dead connection detection, you can throw whatever amount of memory in the server, and you will continue to report
'Now problems is coming'. Apart from crippled English, the general lesson any DBA should know is how these 'applications' operate, and, contrary to some, you can never ever fight problems caused by applications,
by throwing memory and cpu at the problem.
When I read your text, I also assume the application is not using PrepareStatement calls and not using bindvariables, this is why your 'application' is burning the CPU.
Find those 'application developers', sue them, or better still : Beat them with a whip, and have them fix their 'crapplication'.
Paraphrasing William Jefferson Clinton: It's the application, stupid!
Sybrand Bakker
Senior Oracle DBA

Why is the latest update maxing out my CPU

After my Firefix updated the last time to 14.0.1, it has been totally unusable. As soon as it starts it just about maxes out my CPU's. Trying to do anything in it is impossible, menus take 4-5 seconds before they open. If I can get to a web site, trying to scroll down a web page takes several seconds to wait for each click to respond. Even typing in information takes several seconds between key strokes.
I've been a long time user of Firefox, but this has been the worse update and I'm preparing to move to another browser.

What kind of images are causing the problems?
Did you check that it isn't caused by JavaScript that is running on those pages?

Multimeter and CPU-Z Vcore readings vary

hello again,
Funny enough I got my digital multimeter connected to the motherboards Voltage Check Point to check it out.
I have the P67A-GD65 and i7-2600K @ 4600MHz and my issue is that I set the Vcore to 1.345 manually, but the actual Vcore is 1.352V according to bios and CPU-z. However the multimeter is showing 1.360-1.362V.
When prime5 is running the Vcore in CPU-z goes up to 1.392V at which point the mutlimeter is showing 1.403V!
Why all those readings differ so much?
Regards

Why all those readings differ so much?
economics
a high end meter can cost several times the whole motherboard

Vcore and cpu ratio

Hey, i have the K7N2G and i have some problems changing the vcore and cpu ratio in bios...
my cpu is a XP 2100+, it only boots with default vcore and 1.625, and default cpu ratio... if i change the cpu ratio it doesn't boot... what's wrong? what can i do to change de vcore and cpu ratio without crashing? the max fsb that i can use is 157 (~=2050Mhz -> 157*13).
I have OCZ-EL 256Mb

Wonkanoby....I think you are incorrect (but not 100% sure). I have a 2100 Tbred B and I don't have to use the wire trick if I put it in the EPOX...ASUS..... The nforce2 should unlock the Tbred B core, am I mistaken here? I also had the same problem as the above user, but I CAN get the msi to unlock it at some lower multipliers. I'm a little confused why the asus and epox nforce2 boards unlocked my chip, but the msi will not. Any ideas?

648 max with newer cpu

I have here a Msi 648 max that was given to me by my neigbour. I was going to put it together using some spare parts. I am presently looking for a inexpensive cpu to put in, I was looking at the celeron d 2.4 533 bus 256k Will this cpu work with this board after all it is an older northwood?
TIA
m sully

Probably waste of money to get a Celeron D/533mhz.
The board will not be able to handle the powerneeds and the result might be no boot or great instability.
Northwood /533mhz is a great ( max 2,8Ghz) cpu for that board.
Try to get a used 2,4-2,8 cpu and it will not cost you that much.

Aperture and CPU %

I have a hopefully easy question,
When im exporting files from aperture (just full size jpeg) in activity monitor it usually shows the CPU percentage up round 180%.
I didnt understand this at first but through searching i learnt that its 100% per core, so having 2 cores equals 200% total. Ok makes sense.
What im actually asking is after aperture has finished exporting the processor % is still hovering between 140% and 190%, even though it (looks like) its not doing anything?
Is this normal? My fans sound like they are going ape, but not max, not far off it though.
even as i type this message, a good 15 mins after exports finished and all, the CPU is still jumping between 150% and 190% in aperture?? Real Memory is at round 650mb and virtual memory is around the same, a little higher if anything.
Also with large exports (500 photos) it can take a VERY long time to export.
Is it safe for the CPU to be sitting on 190% the whole time or is this shortening the life of my mac?
(Edit): there we go - 20mins after exports finish the fans have stopped and CPU is on 0.1%. Real and virtual memory still the same.
Is this normal?

Argh you would hear of it.
I just exported the same photos again and after it finished exporting the CPU dropped to 0.1%....
Dont know whats doing there.
Take a broken camera to a camerashop and it'll start working again!!
I'll keep my eye on this and if it happens again il post back.
As far as i could tell Aperture wasnt doing anything in the background, but im not really sure how to tell?
Is the Activity window the section below when the fan thing spins when exporting?
If so then no, nothing was happening.
So my other question about exporting, is it ok for the CPU to run so hard for so long? Is it doing damage or should i export in like 100 lots of photos at a time?
Just a bit frustrating, my 1dmk3 jpegs are bout 5mb average and take 30secs each to export, 5dmk2 jpegs are 10mb average and take over a minute to export (hence the annyoance when you have 500+ photos to export)
Dont even ask me how long it takes to export the RAW files from these cameras.
Iv started shooting big jobs in Jpeg just to speed up processing....

Msi 970a-g46 gives high voltage to cpu

my 970a-g46 cpu voltage for fx 6300 on bios settings is auto and system is not overlocked yet. but cpu voltage rise up to 1.47 v. is that high for 3.5 ghz stock speed. i cant understand why it is so high. what should i do

Quote from: WaltC on 15-July-13, 04:23:17
I have the same motherboard and cpu. It depends on which program you use to check voltage, I think. MSI Control Center says it's about 1.47v, but recall that the voltage doesn't change when the cpu turbos on up to ~4.1-4.2GHz, so 1.47v is probably about right. However, AMD Overdrive software reports the cpu VID @ 1.375v @4.2GHz. So I'm not exactly sure what MSI's software is looking at--but I don't think it's anything to worry about. According to Control Center my chip runs fine @4.515GHz @ 1.48v (just a slight nudge up on my part--makes very little difference thermally, and I'm running stock AMD cooling at the moment.) I have no complaints.
Walt, how are you able to run at 1.48v on the G46? I have the same board, and I keep reading all these posts about how this board can't handle a thermal load that high and how these boards just fry. People scared me into lowering my overclock, and I was only running at 1.41v.

How to check the memory and CPU usage on NPU

Hi expert ,
Could you tell me how to check the memory and cpu usage on NPU?
I think ASR1000 has this command (show platform hardware qfp active...) , but I coudn't find the same command on ASR9001.
I checked " show controllers np counters all" command, but I did not find it.
Platform: ASR9001
version: 4.3.2
NP: Tyhoon
Thanks,

Hi Kanako,
understand your question, but something like that doesnt exist for the trident/typhoon NPU's for the asr9k.
in fact cpu usage is not really applicable for parallel/serialized hardware forwarders, but mainly the KPI is here
the PPS it handles.
The max pps it can handle is dependent on feature set.
What you could do is measure the rates on the PARSE_FABRIC_RECEIVE count (packets received from fabric, so egress direction), PARSE_ENET_RECEIVE count (packets received from the interface to the fabric, so ingress) and the LOOPBACK count, that is packets that are recirculated for extra processing. The sum of these 3 gives an idea of the PPS rate the NPU is working on.
Memory consumption is something tricky also, there are many memories attached to the NPU, notably:
TCAM used for vlan matching, ACL and QOS matching
Search memory for L2 and L3 (shared on Trident, separated on Typhoon)
Frame memory for packet bufferin in QOS
Stats memory, for all kinds of counters of QOS maps, interface stats etc
their usage is rather dynamic also.
The few things you want to verify on these are:
- ACL usage (in terms of Tcam entries)
- MAC table size (2M max on typhoon)
- FIB size (4M max on typhoon)
frame memory is dependent on the buffering, which is a sum of all the packets instant queue length and size of all pmaps attached to interfaces served by the same NPU. there is no good overview as to how much you have available of that, but it has a rather significant size 1G or 2G depending on the TR or SE cards (typhoon specific).
regards
xander
Xander Thuijs CCIE #6775
Principal Engineer
ASR9000, CRS, NCS6000 & IOS-XR

Max voltages and cpu tempatures

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