Soft na presne mereni napeti/teplot

[Octopuss]

Jé, moje stará diskuze...
Tak mě napadlo - CoreTemp ukazuje teplotu jader 47/48 stupňů. HWInfo 33/34. Everest už si nepamatuju. Otázka je, co je správně a proč různý softy ukazují různě?

edit: tak nic, CoreTemp resp. ty vyšší teploty jsou správně (nebo alespoň "správně")

[mortician]

Version 0.99

- Fix: Incorrect recognition of 45nm Mobile Intel CPUs.
- Fix: CPU temperature not displayed in Core Temp window on Phenom CPUs (0.98 and 0.98.1).
- Fix: CPU load would sometimes display -1% load.
- Fix: AMD K8 would sometimes spike to 206C, the false reading is now ignored.
- Fix: AMD K8 sometimes constantly reads -49C.
- Fix: Core Temp does not show up automatically on G15 LCD with 2.02 driver.
- Fix: Shared memory structure was not properly filled on multiprocessor systems.
- Fix: System tray setting "Show highest temperature of each CPU" only displays one temperature reading in a multi CPU system.
- Fix: Certain problems with font resizing should now be fixed.
- Fix: G15 LCD would not update after using soft buttons.
- Fix: On temperature display mode change, high and low records were not reset.
- Fix: Changing the reading interval in settings did not actually update, restart of Core Temp was needed to apply the change.
- Fix: Incorrect VID detection on 45nm desktop Intel parts.

- Add: Shared memory - developers now have access to Core Temp data.
- Add: Register dump to text file function.
- Add: Preliminary Atom (Silverthorne) support - Untested.
- Add: Support for Intel Core 2 Duo E7000 45nm series.
- Add: Option to show a single icon instead of temperature in the system tray.
- Add: Custom font and size for G15 LCD screen or simply use the built in compact font and layout. (via Settings.ini)

- Change: Improved detection of L2 cache on Intel chips for more accurate recognition.
- Change: Rewritten temperature calculation to fix problems with shared memory.
- Change: Default G15 LCD text layout and font changed.
- Change: Doesn't create a log file containing session start and end times if logging is disabled.
- Change: Settings.ini file is automatically created with default settings in case one doesn't already exist.

http://www.alcpu.com/CoreTemp/

[mortician]

Version 0.99.1 - 10th July, 2008

- Fix: Layout when using upto 125% DPI.
- Fix: Layout problem and extra systemtray icons with Phenom.
- Fix: Potential crashes while saving a register dump file.
- Fix: Core Temp icon wasn't showing in About box.
- Fix: Menu shortcut keys were not available for all menu items.
- Fix: A few old unnoticable bugs.

- Add: Initial Intel Nehalem support.
- Add: Initial support for AMD's Griffin cores - Untested.
- Add: Improved Intel Atom support.
- Add: Support latest AMD K8 CPUs.
- Add: Support for HyperThreaded CPUs. Core Temp will only display the physical cores and average load on each core.
- Add: Support for Pentium E5000 series.
- Add: Display core and thread count per CPU.
- Add: GUI Adjustments of Temperature offset and G15 applet via the Settings window.
- Add: Create a screenshot function. Access from "Options" menu or by F9 shortcut.
- Add: Shortcut key for register dump file: F7.
- Add: Update register dump output: APIC ID, CPU number, Core number, Thread number.

- Change: Move all settings to the ini file out of the registry.
- Change: Rename ini file to CoreTemp.ini.
- Change: Temperature offset adjustment works for AMD CPUs as well.
- Change: Atom Tj.Max adjusted for more accurate readings.
- Change: Cleaned up code a little bit.

http://www.alcpu.com/CoreTemp/

[Octopuss]

Tak jsem zjistil, že nemám nic, co by přesně řeklo, kolik teče do pamětí... Everest sice něco ukáže, ale jen na desetiny - což je přesně to co v současný situaci nepotřebuju (mám poněkud atypický paměti co se napájení týká a snažím se vyřešit problém). Věděl by někdo o něčem? BIOS samozřejmě nějaký hodnoty ukazuje, ale nevím, jak moc se mu dá věřit.

[mortician]

Myslim, ze ziadny z programov nezobrazuje na viac ako desatiny, lebo to nebolo pri pametiach treba...Z coho usudzujes, ze ti to nestaci mat zmerane na desatiny?

[Octopuss]

Když máč paměti, co vyžadujou 2.3V, nechce se ti do nich rvát ani o promile víc než je potřeba
Hodí se to např. taky když je provozuješ na menší frekvenci a chceš, aby míň topily a tak...
Na mojí desce třeba můžu nastavovat po 0.05V.

[mortician]

- Add: Correct TjMax values for 45nm Core 2 series, according to this document.

- Fix: When TjMax = 0 (undefined) "Delta to Tjunction" was not added to the temperature string.

- Fix: On the fly CPU speed didn't pick up changes when EIST was disabled (only C1E active).

http://www.alcpu.com/CoreTemp/CoreTemp.zip