# Related Documents | Compute methodology
Source: https://greenpixie.com/docs/methodology/cloud-compute/related-documents

Standards, research, and sources referenced by the methodology.

## Greenpixie Methodologies [#greenpixie-methodologies]

* Greenpixie, [*Methodology for Cloud Emission Measurement*](/methodology/cloud).

## Standards and Protocols [#standards-and-protocols]

* World Resources Institute and WBCSD, *The Greenhouse Gas Protocol: A Corporate Accounting and Reporting Standard*, Revised Edition, 2004.
* World Resources Institute and WBCSD, *Corporate Value Chain (Scope 3) Accounting and Reporting Standard*, 2011.
* International Organization for Standardization, *ISO 14064-1:2018*.
* International Organization for Standardization, *ISO 14064-3:2019*.

## Regulatory Sources [#regulatory-sources]

* European Parliament and Council of the European Union, *Directive (EU) 2022/2464 as regards corporate sustainability reporting (Corporate Sustainability Reporting Directive)*, 2022.
* HM Government (UK), *Environmental Reporting Guidelines: Including Streamlined Energy and Carbon Reporting Guidance*, 2019.
* Securities and Exchange Commission (US), *The Enhancement and Standardization of Climate-Related Disclosures for Investors*, 2024.

## Server Power Measurement [#server-power-measurement]

* Standard Performance Evaluation Corporation, *SPECpower\_ssj2008*, accessed September 2026.

## Processor and Accelerator Sources [#processor-and-accelerator-sources]

* Amazon Web Services, *AWS Graviton Technical Guide*, accessed September 2026.
* AMD, *Alveo MA35D Accelerator: Unleashing Interactive Streaming at Scale*, accessed October 2026.
* AMD, *Alveo U200 and U250 Data Center Accelerator Cards Data Sheet*, accessed October 2026.
* AMD, *Getting Started with Virtualization*, accessed October 2026.
* Ampere Computing, *Ampere Altra Family Product Brief*, accessed September 2026.
* Ampere Computing, *Ampere Altra Rev A1 64-Bit Multi-Core Processor Datasheet*, 2024.
* Arm, *Neoverse N2*, accessed September 2026.
* Arm, *Neoverse N3*, accessed September 2026.
* Arm, *Neoverse V1: A New Approach to HPC*, 2021.
* Arm, *Neoverse V3*, accessed September 2026.
* Habana Labs, *Habana Labs Approach to Scaling AI Training*, Hot Chips 2019 conference presentation, accessed October 2026.
* NVIDIA, *NVIDIA Data Center GPU Datasheets and Product Briefs*, accessed September 2026.
* NVIDIA, *NVIDIA Grace CPU Superchip*, accessed September 2026.
* PassMark Software, *PassMark CPU Benchmarks*, accessed September 2026.
* Phoronix, *Google Axion C4A Benchmarks*, accessed September 2026.
* Qualcomm Technologies, *Qualcomm Cloud AI 100*, accessed October 2026.
* TechPowerUp, *TechPowerUp CPU Database*, accessed September 2026.

## Memory and Drive Component Sources [#memory-and-drive-component-sources]

* Micron Technology, *DDR4 and DDR5 Memory Module Datasheets*, accessed September 2026.
* Shehabi, A. et al., *United States Data Center Energy Usage Report*, Lawrence Berkeley National Laboratory, LBNL-1005775, 2016.
* Shehabi, A. et al., *2024 United States Data Center Energy Usage Report*, Lawrence Berkeley National Laboratory, LBNL-2001637, 2024.

## Cloud Provider Sources [#cloud-provider-sources]

* Amazon Web Services, *Amazon EC2 Instance Type Specifications*, accessed September 2026.
* Amazon Web Services, *Key Concepts for Burstable Performance Instances*, accessed September 2026.
* Amazon Web Services, *Specifications for Amazon EC2 Previous Generation Instances*, accessed October 2026.
* Google Cloud, *Bare Metal Instances*, accessed September 2026.
* Google Cloud, *General-Purpose Machine Family for Compute Engine*, accessed September 2026.
* Google Cloud, *GPU Machines in Accelerator-Optimized Machine Family*, accessed September 2026.
* Google Cloud, *Machine Families Resource and Comparison Guide*, accessed September 2026.
* Microsoft Azure, *Azure Virtual Machines Sizes Documentation*, accessed September 2026.
* Microsoft Azure, *End of Life Azure VM Size Series*, accessed October 2026.