The Morning Paper

OCTOBER 11, 2020

Only space system architects don’t call it request-response, they call it a ‘ bent-pipe architecture.’. Without higher-risk deployable solar arrays, a cubesat relies on surface-mounted solar panels to harvest energy. Close-spaced constellation have much lower effective bandwidth, but also much lower latency.

Systems 125

Systems Latency Architecture Energy 125

Scalegrid

FEBRUARY 8, 2024

Key Takeaways Distributed storage systems benefit organizations by enhancing data availability, fault tolerance, and system scalability, leading to cost savings from reduced hardware needs, energy consumption, and personnel. By implementing data replication strategies, distributed storage systems achieve greater.

Storage 130

Storage Systems Big Data Azure 130

Brendan Gregg

JULY 2, 2021

biolatency Disk I/O latency histogram heat map. runqlat CPU scheduler latency heat map. The architecture is: While the bpftrace binary is installed on all the target systems, the bpftrace tools (text files) live on a web server and are pushed out when needed. execsnoop New processes (via exec(2)) table.

Latency 144

Latency Cache Energy Systems 144

The Morning Paper

NOVEMBER 15, 2020

This makes the whole system latency sensitive. So we need low latency, but we also need very high throughput: A recurring theme in IDS/IPS literature is the gap between the workloads they need to handle and the capabilities of existing hardware/software implementations. Introducing Pigasus.

Servers 128

Servers Hardware Latency Design 128

Adrian Cockcroft

SEPTEMBER 23, 2024

Deep dive into NVIDIA Blackwell Benchmarkswhere does the 4x training and 30x inference performance gain, and 25x reduction in energy usage comefrom? The GH200 pairs an ARM architecture Grace CPU with a slightly upgraded H200 GPU, that has the same compute capacity but has more and faster memory.

Benchmarking 52

Benchmarking Energy Architecture Latency 52

Adrian Cockcroft

APRIL 5, 2023

This proposal seeks to define a standard for real-time carbon and energy data as time-series data that would be accessed alongside and synchronized with the existing throughput, utilization and latency metrics that are provided for the components and applications in computing environments.

Energy 52

Energy Metrics Cloud Operating System 52

ACM Sigarch

MAY 31, 2023

Introduction Memory systems are evolving into heterogeneous and composable architectures. A combination of these mechanisms may be necessary to tackle challenges arising from heterogeneous memory systems and NUMA architectures. even lowered the latency by introducing a multi-headed device that collapses switches and memory controllers.

Latency 52

Latency Hardware Cache Architecture 52

John McCalpin

APRIL 2, 2020

This includes all architectures, all compilers, all operating systems, and all system configurations. Details are not particularly important since I am trying to model something that is a geometric mean of 14 individual values and the results are across many architectures and compilers. Many of these applications (e.g.,

Benchmarking 59

Benchmarking Performance Latency Architecture 59

The Morning Paper

JUNE 13, 2019

Making queries to an inference engine has many of the same throughput, latency, and cost considerations as making queries to a datastore, and more and more applications are coming to depend on such queries. The following figure highlights how just one of these variables, batch size, impacts throughput and latency on ResNet50.

Hardware 58

Hardware Latency Serverless Energy 58

John McCalpin

APRIL 2, 2020

This includes all architectures, all compilers, all operating systems, and all system configurations. Details are not particularly important since I am trying to model something that is a geometric mean of 14 individual values and the results are across many architectures and compilers. Many of these applications (e.g.,

Benchmarking 40

Benchmarking Performance Latency Architecture 40

VoltDB

APRIL 25, 2024

While Wi-Fi theoretically can achieve 5G-like speeds, it falls short in providing the consistent performance and reliability that 5G offers, including low latency, higher speeds, and increased bandwidth. Additionally, frequent handoffs between access points can lead to delays and connection drops.

Network 52

Network IoT Wireless Infrastructure 52

John McCalpin

NOVEMBER 5, 2016

The art and science of microprocessor architecture is a never-ending struggling to balance complexity, verifiability, usability, expressiveness, compactness, ease of encoding/decoding, energy consumption, backwards compatibility, forwards compatibility, and other factors. This includes Haswell and newer cores.

Cache 40

Cache C++ Latency Hardware 40

Brendan Gregg

JULY 2, 2021

biolatency Disk I/O latency histogram heat map 5. runqlat CPU scheduler latency heat map 10. The architecture is: While the bpftrace binary is installed on all the target systems, the bpftrace tools (text files) live on a web server and are pushed out when needed. execsnoop New processes (via exec(2)) table 2.

Open Source 40

Open Source Latency Cache Energy 40

The Netflix TechBlog

JANUARY 6, 2025

Good design doesnt waste time or mental energy; instead, it helps the user achieve theirgoals. A few questions to ask yourself when considering the information architecture of your appinclude: Do you have different user groups trying to accomplish different things? Split them into different apps or different views.

Analytics 202

Analytics Engineering Cache Entertainment 202

Adrian Cockcroft

NOVEMBER 18, 2024

ENU101 | Achieving dynamic power grid operations with AWS Reducing carbon emissions requires shifting to renewable energy, increasing electrification, and operating a more dynamic power grid. In this session, hear from AWS energy experts on the role of cloud technologies in fusion.

AWS 98

AWS Energy Lambda Government 98