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Downloads / Tweaking / RightMark CPU Clock Utility v2.25
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File size: 533.0 KB
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15,719 (8.0 GB)
Posted:
Dec 14, 2005
Updated:
May 6, 2007
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RightMark CPU Clock Utility v2.25

Filename: rmclock_225_bin.exe
MD5 Hash: FDC3C635E5DA9A22DBD56082D2F736DB ...

RightMark CPU Clock Utility (RMClock) is a small GUI application designed for real-time CPU frequency, throttling and load level monitoring and on-the-fly adjustment of the CPU performance level of the supported CPUs via processor's power management model-specific registers (MSRs). In automatic management mode it continuously monitors the CPU usage level and dynamically adjusts the CPU frequency, throttle and/or voltage level as needed.

Features

  • Real-time CPU clock and CPU/OS load level determination and monitoring (with optional logging).
  • Detection of virtually any form of CPU clock throttling.
  • Dynamic on-demand CPU performance state (P-state) transitions via real-time adjustment of the CPU multiplier (FID) and requested voltage level (VID).
  • Dynamic on-demand CPU clock modulation via real-time transitions between CPU clock throttling levels.
  • Advanced CPU-specific power management settings for AMD K7, AMD K8 and Intel Pentium M/Pentium 4/Xeon CPU families.
  • Support for multi-processor (SMP/HT/multicore) systems.

Revision History

2.25

  • Fixed Intel Core 2 core name detection.
  • Fixed battery device info display when a battery is not actually attached.
  • Added startup profiles feature.
  • Fixed UI pages position when starting in "collapsed" window mode.
  • Improved recognition of Intel Core 2 family processors.
  • Added logos for several really old CPU models.
  • Fixed saving of battery icon display mode settings.
  • Disabled "Hide OS power status icon" checkbox on Windows Vista.
  • Added support for AMD K8 NPT revision G cores (model recognition not yet available).
  • Added default P-states tables for several AMD K8 NPT processors (rev. F and G).
  • Control routine now watches for the last requested P-state instead of current P-state (reduces management overhead on Intel CxE-capable CPUs).
  • Improved official AMD PST management logic.
  • Added new official AMD PST schemes involving 7x FID (2600+ MHz models) and full range of half FIDs (rev. G cores).
  • Added automatic selection of AMD PST schemes depending on the CPU model.
  • Added independent per-profile transition interval settings for up and down transitions.
  • Added checking for actual battery device presence in the Battery devices page.
  • RMClock modules: Fixed program crash at startup when attempting to use outdated modules.
  • RMClock PRO: Fixed update of the profiles tree on profile deletion.
  • Added option to lock chipset-based throttling settings on Intel Centrino/ViiV platforms.
  • Changed design of the UI colors settings.
  • Added automatic refresh of battery devices list on battery device insertion/removal.
  • Added refreshing of Battery device details on Refresh button in the Battery devices pages.
  • Disabled CPU selection tab in the CPU info and Monitoring pages on single-processor platforms.
  • Minor changes to the CPU performance/throttle states control logic.
  • Added requirement for clicking Apply button in the Profiles page for the profile changes to have an effect.
  • RMClock PRO: Added instant update of events/actions when changed.
  • Fixed display of Advanced CPU/chipset settings page on Intel Centrino/ViiV platforms.
  • Fixed CPU core temperature indication as "N/A" on unsupported CPU models.
  • Fixed list controls behavior on application window activation.
  • Fixed determination of Intel Celeron M 400 series (Yonah core) processors.
  • RMClock PRO: Disabled "New profile" button for non-supported CPU models.
  • RMClock PRO: Fixed process handles leak.
  • Redesigned application UI look.
  • Added UI settings page.
  • Added per-profile CPU threshold time setting.
  • Improved management of OS power profiles/settings.
  • Fixed applying of OSPM processor power policy.
  • Added option for enabling/disabling OS power settings management.
  • Added option for using Intel Core 2 PMC/ACNT as a source of CPU load level (as a registry tweak).
  • Added option for attempting forced EIST unlocking on EIST-capable CPUs (as a registry tweak).
  • Modified Intel Core2 CPU temperature indications (assumed 100 or 85 deg.C Tj(max), depending on CPU model).
  • Added option for enabling/disabling battery devices polling.
  • Added battery devices polling interval and battery charge/discharge rate averaging period settings.
  • Moved battery tray icon menu to the Battery info page.
  • Implemented independent monitoring of both AMD X2 CPU cores temperature.
  • Removed AMD K8 thermal sensor/core select settings.
  • Added AMD K8 TSC sync interval setting.
  • Added registry/shell startup option.
  • Added RMClockLauncher.exe for a more friendly launching at system startup on Windows Vista.
  • Removed automatic extraction/deletion of driver files and RMClockHLT.exe.
  • Added restart option to the main tray icon menu.
  • Fixed CPU load graph display behavior in the CPU load tray icon.
  • Fixed Performance-on-Demand animated tray icon behavior when only one P-state is used.
  • RMClock modules: implemented smarter module activation approach.
  • RMClock PRO: implemented new "Events & Actions" approach.
  • RMClock PRO: added handling of both event activation and inactivation, with optional user-defined delay.
  • RMClock PRO: added new event type: user input inactivity timeout.
  • RMClock PRO: added new actions type: system standby, hibernate and shutdown.
  • RMClock PRO: fixed inactivation of all events/actions when shutting down.
  • RMClock Updater: improved functionailty (handling updates of RMClock modules).

2.2

  • Added support for localized application resources.
  • Added RMClock Updates and RMClock Professional Features modules (valid licenses required).
  • Added independent CPU info display for each physical/logical CPU present in the system.
  • Added detection of several AMD K8 NPT (revision F) CPU cores.
  • Added CPU temperature graph display to the Monitoring page.
  • Added advanced chipset settings support for ICH8 family southbridges.
  • Switched to using CPU hardware coordination facilities (ACNT) for CPU load and throttling determination on Intel Core/Core 2 family CPUs.
  • Added options to enable/disable vendor-supplied CPU core temperature offset and specify user-definable CPU core temperature offset (as registry tweaks).
  • Fixed saving of advanced platform settings on Intel Core 2 CPU-based platforms.
  • Fixed log file creation in the application directory when using auto-start feature.
  • Added support for Quad-Core Intel Core 2 Extreme CPUs.
  • Fixed recognition of several AMD K8 revision E CPU cores.
  • Fixed battery life time estimation on some platforms.
  • Added support for mobile Intel Core 2 Duo (Merom core).
  • Added CPU-dependent offset to Intel CPU core temperature indications.
  • Added proper detection of AMD Athlon 64 FX dual-core processors.
  • Added automatic detection of 4x FID availability on AMD K8 family processors.
  • Changed design of Battery Info page.
  • Added validation of individual profiles P-states settings when Master P-States Table is altered.
  • Added battery charge rate averaging period (as a registry tweak).
  • Removed &quo;No Management&quo; from -prevprofile and -nextprofile profile switching commands.
  • Added time stamp to the logging information.
  • Fixed delayed applying of command-line parameters.
  • Fixed CPU load icon color setting (registry tweak).

2.15

  • Modified application manifest to automatically acquire administrator privileges on beta versions of Windows Vista.
  • Modified TM1/TM2 selection behavior, added TM1+TM2 mode when supported.
  • Added EIST option change availability indication.
  • Added complete support for Intel Core 2 processors.
  • Extended CPU defaults option.
  • Added AMD K8 dual-core TSC synchronizer functionality.
  • Added CPU core temperature display for AMD K8, Intel Core and Intel Core 2 processors.
  • Changed design of AMD K8 advanced settings page.
  • Changed design of the Battery Info page.
  • Increased battery subsystem polling interval (fixed problems with peripheral devices slowdowns), added option to disable battery polling completely (as a registry tweak).
  • Fixed hiding Windows power status icon on localized Windows versions.
  • Added support for power management of AMD K8 NPT (revision F) processors (proper VID tables).
  • Added detection of new revisions of Presler (Cedar Mill) and Yonah cores.
  • Added CPU signature display.
  • Minor changes to maximal performance profile tray icon color.

2.1 bug-fix

  • Problems with changing display mode when the utility is running.
  • Application settings saving on Windows session ending.

2.10

  • Added battery life time and battery charging time estimation.
  • Extended range of performance/power saving preference levels.
  • Added option to display CPU load meter or CPU load graph icon.
  • Fixed handling of Windows power management settings.
  • Fixed hiding of Windows power icon when the power source changes.
  • Fixed Intel Centrino platform chipset-based throttling settings.
  • New design of battery level icon.
  • Fixed battery level icon indication when battery life time info is unavailable.
  • Added option to hide battery icon when on AC power and fully charged.
  • Replaced CPU load meter icon with a CPU load graph icon.
  • Changed CPU throttle output format in log file.
  • Fixed Intel Centrino platform settings availability.
  • Fixed tray icons operation with nonstandard Windows shells.
  • Added option for the way of multi-core CPU load determination.
  • Added option for the CPU performance states transitions method (single-step or multi-step).
  • Fixed saving of some Centrino platform settings.
  • Added preliminary support for Intel Core 2 CPU family.
  • Added frequency icon units (MHz/GHz) selection.
  • Added battery info page and battery status icon.
  • Extended control/refresh intervals range (registry tweak).
  • Fixed AltVID Change Enable issues on AMD K8 revision E platforms.
  • Added AltVID stabilization time auto-adjust feature for AMD K8 rev. E platforms.
  • Unlocked complete range of AltVID settings for AMD K8 rev. E platforms.
  • Added option to show/hide main window button in Windows taskbar.
  • Added new default P-states tables for most AMD K8 CPUs.
  • Fixed saving of CPU info files and/or monitoring logs in a proper directory.
  • Added new Intel logos for nearly all Intel CPUs.
  • Modified P-states selection behavior (removed multiple states selection warning) for "Power Saving" and "Maximum Performance" profiles.
  • Added option to enable/disable profiles selection with left-clicking main tray icon.
  • Fixed occasional lockups at "multiple refresh" condition possible to occur when the system is under high load.
  • Fixed Windows Power Management special cases handling (when Suspend or Hibernate states are not allowed).
  • Fixed occasional lockups at program startup on AMD dual-core platforms.
  • Added proper VIDs table for AMD Turion CPUs.
  • Added unlocking FIDs, VIDs and TM2 target programming (as registry tweaks).
  • Added Intel Centrino (ICH4/ICH6/ICH7) CPU thermal and normal throttling settings.
  • Replaced animated icons for "Performance on Demand" profile with better looking ones.
  • Implemented Master P-States table feature (shared by all profiles).
  • Added VIA C7 PowerSaver technology support.
  • Fixed bugs in Transmeta CPU support.
  • Added CPUID check so that the profile settings won't load if the CPU mismatch is detected.

2.05

  • Added full support for Intel Core Duo and Core Solo (Yonah core) processors.
  • Added support for new Centrino/Centrino Duo (Napa) platform with ICH7-M Southbridge.
  • Implemented independent monitoring of every physical/logical CPU present in the system.
  • Returned "animated icon" feature much requested by users.
  • Added display options for the CPU Frequency and CPU Load tray indicators.
  • Added option to turn off per-profile handling of Windows power management settings.
  • Fixed AMD Athlon 64 X2 and Dual Core Opteron management.
  • Fixed minor CPU Frequency indicator "1000 MHz" bug.
  • Minor UI design changes.

2.0

  • Completely new user interface design, new icons.
  • CPU frequency and CPU/OS load system tray indicators.
  • Integration with Windows power management and standard LCD backlight interface.
  • Flexible per-profile and per-power source PST, ODCM and Windows power management settings.
  • Improved ODCM management with user-customizable throttle states table feature.
  • New CPU performance level management logic allowing instant multiple-states PST/ODCM transitions.
  • Determination and support for new CPUs: Intel Pentium D and Pentium Extreme Edition 900 series, Intel Core Solo and Core Duo processors (preliminary); new Intel logos.
  • Support for "non-mobile" versions of ICH4 and ICH6 south bridges in Intel Centrino mobile platform advanced settings.
  • New command-line profile-changing options (-nextprofile and -prevprofile).
  • Fixed CPU frequency display on older Intel Pentium 4 models (Northwood/Willamette).
  • EIST/DBS settings (Intel Pentium 4 / Pentium M advanced settings) are now always remembered, regardless of the "Remember these settings" option.
  • Added user-definable delay (as a registry setting) to the management procedure start (on startup and resume from standby/hibernate).

Screenshot

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