Processor specifications collector

Collects specifications of Intel, AMD and Ampera processors and summarizes them in one file. The programm can be re-run periodically and will only fetch new information after a given time period.

Features

Feature	Status
Extract processor specifications from Intel	✅
Extract processor specifications from AMD	✅
Extract processor specifications from Ampera	✅
Summarize all specifications into one table	✅
Remove units from different properties	✅
Configuration via JSON/YAML file	🛠️
Conversion of scaled units to base units	🛠️

Usage

Installation

git clone https://github.com/qbic-projects/Processor_specifications_collector.git
cd Processor_specifications_collector

Execution

From the base directory of the project, run:

./gradlew run

Customization

Before you run the program you might adapt the following:

Days until update

private static final int days_until_outdated = 28

When re-run, the program will check whether the first information written to the respective files is older than this and update accordingly.

Mapping column aliases

static Map<String, String[]> specification_aliases = [
        'product_id': ['name', 'product_id'],
        'name': ['name'],
        'time': ['time'],
        'source': ['source'],
        'tdp': [
            'SDP', 'Scenario Design Power',
            'Processor Base Power', 'USAGE POWER (W)', 'Default TDP',
            'tdp', 'thermal design power',
        ],
        'cores': ['Total Cores', '# of CPU Cores', 'cores'],
        'threads': ['cores', 'Total Cores', '# of CPU Cores', 'Total Threads', '# of Threads', 'threads']
    ]

This map is responsible for mapping the information in the parsed files to desired properties. For example, the tdp or thermal design power has different names for different model generations and/or manufacturers. If you want to have different properties in your end table, you can adapt the map to contain your desired colum name as a key and the values it corresponds to as a list of values. If multiple values match, the last one will take precedence, so in the example: If Processor Base Power is found, but also thermal design power has a value assigned in the vendor infomation, the value of thermal design power will be used.

Mapping units

// Mapping units to columns
static Map<String, String[]> units_mapping = ['tdp': ['W', 'Watt']]

This map tells the program, which units to expect in the respective columns. It then extracts the first value in the list to the top and removes them from the data. Example:

Before:		After:
tdp 1 W 2 Watt 3		tdp (W) 1 2 3

There is currently no support to map scaled units to base units (e.g. 1 kW -> 1000 W).

Contibuting

Linting

The linting rules are specified in .groovylintrc.json please apply them, when contributing new code.

Testing

From the base directory of the project, run:

./gradlew test