公开(公告)号：US12093414B1

公开(公告)日：2024-09-17

申请号：US16708157

申请日：2019-12-09

Applicant: Amazon Technologies, Inc.

Inventor： Ricardo Rodriguez Munoz ,  Karthikeyan Mahadevan

IPC: G06F21/62

CPC classification number: G06F21/6218

Abstract: A memory access tracking agent detects an access request directed to an in-memory representation of a target data structure. The agent obtains run-time context information pertaining to the request, including thread stack information. Indications of the occurrence of the access request and the context information are provided to a destination.

公开(公告)号：US20240403473A1

公开(公告)日：2024-12-05

申请号：US18807110

申请日：2024-08-16

Applicant: Amazon Technologies, Inc.

Inventor： Ricardo Rodriguez Munoz ,  Karthikeyan Mahadevan

IPC: G06F21/62

Abstract: A memory access tracking agent detects an access request directed to an in-memory representation of a target data structure. The agent obtains run-time context information pertaining to the request, including thread stack information. Indications of the occurrence of the access request and the context information are provided to a destination.

公开(公告)号：US10102114B1

公开(公告)日：2018-10-16

申请号：US15453468

申请日：2017-03-08

Applicant: Amazon Technologies, Inc.

Inventor： Gang Jing ,  John Baker ,  Ricardo Rodriguez Munoz

IPC: G06F11/36 ,  G06F9/445 ,  G06F8/60

Abstract: A system for testing candidate code to determine if the candidate code is approved for deployment to a production environment. The system may include a code testing engine configured to test a first code set of previously approved code to a testing server and a production environment including multiple production servers. At a deployment time, the code testing engine may then deploy candidate code to the testing server, while the production servers execute the first code set. Performance data for a time period before the deployment time and after the deployment time is collected. Latency data sets are fetched from the performance data sets and compared using multiple statistical tests. If the multiple statistical tests generate passing results, the candidate code is approved for deployment to the production environment.