Lesson plan

Hardware Platform Interface

The Hardware Platform Interface (HPI) is an open specification that defines an application programming interface (API) for platform management of computer systems. The API supports tasks including reading temperature or voltage sensors built into a processor, configuring hardware registers, accessing system inventory information like model numbers and serial numbers, and performing more complex activities, such as upgrading system firmware or diagnosing system failures. HPI is designed for use with fault-tolerant and modular high-availability computer systems, which typically include automatic fault detection features and hardware redundancy so that they can provide continuous Service Availability. Additional features common in hardware platforms used for high-availability applications include online serviceability and upgradeability via hot-swappable modules. The HPI specification is developed and published by the Service Availability Forum (SA Forum) and made freely available to the public.

Back to article

Article summary

The Hardware Platform Interface (HPI) is an open specification that defines an application programming interface (API) for platform management of computer systems. The API supports tasks including reading temperature or voltage sensors built into a processor, configuring hardware registers, accessing system inventory information like model numbers and serial numbers, and performing more complex activities, such as upgrading system firmware or diagnosing system failures. HPI is designed for use with fault-tolerant and modular high-availability computer systems, which typically include automatic fault detection features and hardware redundancy so that they can provide continuous Service Availability. Additional features common in hardware platforms used for high-availability applications include online serviceability and upgradeability via hot-swappable modules. The HPI specification is developed and published by the Service Availability Forum (SA Forum) and made freely available to the public.

Key claims

  1. date of birth: 2006 — source: Wikipedia · confidence 0.95
  2. publication date: 2001 — source: Wikipedia · confidence 0.95
  3. publication date: 2002 — source: Wikipedia · confidence 0.95
  4. publication date: 2010 — source: Wikipedia · confidence 0.95

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. The record states that the date of birth is "2006". What evidence would count against this claim?
  3. The record states that the publication date is "2001". What evidence would count against this claim?
  4. The record states that the publication date is "2002". What evidence would count against this claim?
  5. The record states that the publication date is "2010". What evidence would count against this claim?
  6. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  7. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

  1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1374643359

Key claims and bibliography are generated from the same tracked claims and sources as the article page.