“No Bugs” Bunny
Allocator for (Re)Actors with Optional Kinda-Safety and Relocation
August 15, 2017 by • “No Bugs” Bunny
Quote:
Safe with relocation’ mode will allow us to eliminate dreaded ‘external fragmentation’ – which tends to cause quite a bit of trouble for long-running systems
Another Quote:
For a long while, I have been a strong proponent of message-passing mechanisms over mutex-based thread sync for concurrency purposes
Filed under: On.System Architecture(Re)ActorsOn.ProgrammingOptimizations
Read moreThe Importance of Back-of-Envelope Estimates
August 8, 2017 by • “No Bugs” Bunny
Quote:
trying to optimize out a 3e-7 performance hit is very rarely worth the trouble.
Another Quote:
With 4S/4U boxes having typical MTBFs of 3–5 years, the next question we should ask ourselves, is “Hey, will we really be able to write software which crashes much more rarely than that?”
Filed under: On.System ArchitectureRequirement analysisDesign decisions
Read more(Not Really So) New Niche for C++: Browser!?
August 1, 2017 by • “No Bugs” Bunny
Quote:
asm.js has invented its own instruction set, which can be still seen as an instruction set of a CPU, at least from the point of view of a C++ compiler.
Another Quote:
As asm.js is a strict subset of JavaScript – it will run even if there is no special support for asm.js in browser.
Filed under: On.ProgrammingProgramming Languages
Read moreAccess Control for Admin Tools
July 25, 2017 by • “No Bugs” Bunny
Quote:
You DO need access control for your CSRs.
Another Quote:
This approach means that we can have our cake (have tree-like structures to express access rights) and eat it too (have very fast SQL for checking access)
Filed under: Book: D&D of MOGs1st beta of Vol. VII-IX
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