Games Hardware Latency Speed 
Randon ASCII
JANUARY 12, 2022
That meant I started having regular meetings with the hardware engineers who were working with IBM on the CPU which gave me even more expertise on this CPU, which was critical in helping me discover a design flaw in one of its instructions , and in helping game developers master this finicky beast. So, anyway. Standard stuff.
The Morning Paper
JANUARY 30, 2020
Edge servers are the middle ground – more compute power than a mobile device, but with latency of just a few ms. These use their regression models to estimate processing time (which will depend on the hardware available, current load, etc.). Why would we want to live migrate web workers? The opencv app has the largest state (4.6
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Brendan Gregg
FEBRUARY 28, 2023
My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. Ford, et al., “TCP
Brendan Gregg
FEBRUARY 28, 2023
My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. Ford, et al., “TCP
The Morning Paper
MARCH 3, 2020
This work is latency critical, because volume IO is blocked until it is complete. When a node joins or re-joins a cell it needs to be brought up to speed, a process the authors call teaching. Larger cells have better tolerance of tail latency (e.g. Performing a number of game days against physical deployments of Physalia.
Alex Russell
MARCH 6, 2021
Hardware Past As Performance Prologue. Regardless, the overall story for hardware progress remains grim, particularly when we recall how long device replacement cycles are: Tap for a larger version. Recall that single-core performance most directly translates into speed on the web. Mind The Gap. Tap for a larger version.
Alex Russell
JUNE 20, 2020
In each quantum of time, hardware and OS vendors press ahead, adding features. As OS and hardware deployed base integrate these components, the set of what most computers can do is expanded. This is often determined by hardware integration and device replacement rates. Same with IDEs and developer tools.
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