What's new in CPUs since the 80s?

• darwin-xnu

  186 10,694 0.0 C

  Discontinued Legacy mirror of Darwin Kernel. Replaced by https://github.com/apple-oss-distributions/xnu

  

> with their 128 kB data cache

Bigger than that. (https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64...)

/* I-Cache, 256KB for Firestorm, 128KB for Icestorm, 6-way. /

/ D-Cache, 160KB for Firestorm, 8-way. 64KB for Icestorm, 6-way. */

Apple also uses a base 16KB page size on macOS, with 4KB being present for backwards compatibility (x86_64 apps) and the wider ecosystem (running Windows for example).

• coolero

  5 - -

check out coolero, it's foss for controlling cpu coolers that can handle lighting for a lot of them https://gitlab.com/codifryed/coolero

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• cluster-data

  2 837 2.8 TeX

  Borg cluster traces from Google

  

Google's Borg traces contain both cycles per instruction and last-level cache misses for every process in the traced cluster, so if you are interested you can go dive into that.

https://github.com/google/cluster-data

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