Power Meter Software For Mac
Mac Power Monitor is a graphical, easy-to-use interface for the energy and power measuring features of macOS. A large number of statistical evaluations can be retrieved, such as a power overview, process statistics, data transfer bandwidths of hardware components, interrupt sources, interrupt distribution, processor core data, and much more. The data can either be recorded live at a rate of 1 measurement per second, or as a one-shot operation with any adjustable duration of 1 millisecond or higher.
Power Meter Software For Mac
In version 3.0 there are additional features that include estimation of power on multi-socket systems as well as externally callable APIs to extract power information within sections of code. The multi-socket support essentially evaluates the Energy MSR on a per-socket basis and provides an estimate of power draw per socket. The API layer is a set of libraries and dlls that can be called and offers the flexibility to build the tool within code sections of an application. Latest release also includes support for Windows 10*.
Intel Power Gadget 3.5 consists of the following components. Set of driver and libraries which access and post process the processor energy counter to calculate the power usage in Watts, temperate in Celsius and frequency in GHz (default install directory will be Program FilesIntelPower Gadget 3.5). A command line version of the tool (PowerLog3.0.exe) is also included
Intel Power Gadget also provides a C/C++ Application Programming Interface (API) for accessing this power and frequency data in your program; the API is supported on Windows and Mac OS X. For more information on the API's, see:
Most power meters will send their power data to your ANT+ bike computer or your favorite Bluetooth Low Energy (BLE) cycling app. But PowerPod is the only power meter also that records internally, second by second, its raw sensor data. Isaac software for Mac and PC reads PowerPod sensor data, letting you understand your power in a whole new way.
The VPM3, Virtual Power Meter is a Microsoft Windows RF power measurement application with advanced functionality. Compatible with a full range of Bird RF Power Sensors, the program integrates Data Logging and the ability to manage multiple sensors simultaneously.
PowerMaster+ management software provides comprehensive advanced power management. It controls unattended shutdowns, scheduled shutdowns, and notifications for computers powered by the UPS (Uninterruptible Power Supply).
This software allows users remote access (from any network PC with a web browser) to critical power information, including battery condition, load levels, and runtime information. It also includes OS shutdown, event logging, internal reports and analysis, remote management, and more.
PowerMaster Cloud System is a cloud-based system that adopts the client-server architecture, allowing users to remotely access the system through a web browser on a computer or app on a smart phone. It consists of UPS, and PowerMaster Cloud software or Cloud management card for collecting the detailed information on every UPS and sending them to the PowerMaster Cloud server.
PowerMaster management software is ideal for users to monitor and manage the power status. It provides elegant, unattended shutdown of network computers and virtual machines connected to a battery backup during a power event. Power alert notifications can be sent via email, text, or instant message.
Ideal for Home/SOHO users, PowerGuide management software provides a user-friendly interface for your power systems. The graphic user-interface is intuitive and displays essential power information at a glance. Download today to explore more functions of PowerGuide management software.
PowerMaster Network Manager(PMNM) is an user-friendly tool for device IP address discovery and upgrade and configuration of multiple network power devices at once. PMNM enables users to find the IP address assigned of network power devices across different subnets. The upgrade and configuration utility allows users to scan across multiple subnets and upgrade firmware or upload configuration files for remote management cards.
Endurance is a more active battery management tool that aims to help Mac users increase the battery life. It switches your Mac into a low-power mode as soon as the battery level falls below a certain percentage. The tool saves power by Dimming the screen, Monitoring Expensive Apps, Monitoring Flash Plugin, Slowing Down Processor, and Hiding Background Apps.
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Later that year, Sean needed to learn QT for his real job, and he set about writing a graphical version of his software for practice. He released the first graphical version on September 6, 2006, changing the name to GoldenCheetah in reference to an old legend from his days as a runner.
Over the course of the next couple of years training with power became more popular with devices being more widely used in the amateur ranks. The community around the project grew and in 2010 as Sean stopped racing competively he handed over leadership of the project to Mark Liversedge.
Slow-twitch fibres contain a high number of mitochondria; often referred to as cellular power-plants. They 'generate' energy on demand in that complex 10-step process mentioned above (its actually called The Krebs Cycle). In contrast, fast-twitch muscles contain far fewer mitochondria and instead have greater stores of glycogen and the enzymes needed to to produce energy without oxygen. As a result, slow-twitch muscles are fuelled primarily from fat at endurance intensities, but will utilise glycogen at tempo and higher intensities. IIa are fuelled primarily from glycogen but can utilise fat whilst those strong and quick IIx/d only use glycogen.
For those that don't own a gas exhange analyzer, HR may be an alternative way of tracking changes. There have been numerous studies that show that HR and oxygen consumption are closely correlated; so it is potentially viable to monitor average power to average HR ratios to track trends in aerobic fitness over time. But take care as HR can fluctuate day to day depending upon hydration, caffeine, sleep and other factors.
The cause for this is not really known for sure. It could be caused by the gradual recruitment of fast-twitch fibres as slow-twitch fibres fatigue; as we run out of slow-twitchers the brain uses more and more fast-twitch muscles to maintain the same power. But those fast-twitch muscles need more oxygen to generate the same power. So slowly, our oxygen uptake increases.
Regardless of this, stroke volume is most definitely improved with aerobic training; the size of the ventricles will increase with the right training, and as they become thicker and stronger they make larger and more powerful contractions. In cycling power terms that means we will see power output increase at the same heartrate as more blood is pumped with each beat.
Use of this data to assess training and development is an exciting new development that may yield entirely new training and analysis methods in the very near future. For example; there is a direct relationship between oxygen extraction at the muscle and the Lactate Turn Point; we could use data collected from an NIRS device with a power meter during an incremental ramp test to pinpoint power at MLSS with some precision. This could provide a reliable and accurate protocol for establishing CP and FTP.
This means that if we want to use power output as a measure of training stress we will also need to translate those simplistic power readings into something that reflects the associated physiological processes and their half-lives.
Given that work in joules can be calculated by multiplying power by time it is very tempting to use this to measure the stress of a ride. But as we get stronger and more efficient those joules become easier to produce, and thus the training stress accrued in the workout should reflect that.
The PMC is claimed to address a number of shortcomings of the Banister IR model that; (1) it is not tied to physiology (2) it assumes there is no upper limit to performance (3) fitting model parameters every 60-90 days requires valid data to model against (4) it is over parameterised (5) these parameters can vary by individual, intensity and sport. It is debatable whether these perceived shortcomings have any material impact on the utility of the IR model or if they are addressed by the PMC. But it is clear that the PMC has been embraced by the cycling community and has been instrumental in providing a means for the layman (and many professional coaches) to adopt an IR approach to managing their training. It is often described as the most important tool for the cyclist lucky enough to own a power meter.
When cycling without a draft, typically during an individual time-trial or bike leg of a triathlon, roughly two-thirds (or more) of effort is spent pushing air out of the way. The more streamlined and slippery we can become in the wind the faster we go for the same watts. The drag coefficient for a cyclist is called their Cd; if A is the rider's frontal area then the drag coefficient times their frontal area is their CdA sometimes called their "drag area". The lower the CdA the more slippery they are. It can range from 0.5 (square meters) when sat up on the hoods, 0.3 when low on the drops and all the way down to 0.2 with aerobars, helmet and a TT bike. Amazingly, Graeme Obree reduced his CdA to 0.17 for his hour record but his posture was pretty extreme ! 350c69d7ab