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# REVISION (2017-27-05)
After some consideration, and that I can't seem to find the other post right now, I believe an IOCP-styled interface is more efficient, not to mention threaded-application-f…
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Hi, I've inherited a dev board which has a CP2130, in turn connected to 3x MCP23S17 in two banks.
One MCP23s17 is wired to CS0, the other two are wired to CS1 and schematic shows A0 low on one and…
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_This is a rough idea for a talk/tutorial. Critique welcome :)._
Suppose you are a network engineer and you want to understand how modern x86 CPUs work under the hood. _Cache-misses, out-of-order e…
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I have been looking into the discussion we had on https://github.com/rust-lang/miri/pull/3194. I stuck some code into Miri that prints the fraction of runtime spent in the GC then turned it loose on t…
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Providing a refcount variant will make portability to non-GC languages (Rust, C++, etc.) easier.
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## Motivation
Data structures which closely fit a single inheritance model can be very efficiently implemented in C++. Where high performance (both space and time) is crucial there is distinct disadv…
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With the added serde derives, in PR #26 it came up on zulip that the serialization of images is "not ideal", but useful enough to keep for now but might eventually require a breaking change.
The ge…
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When under significant contention and with a specific key distribution, `folly::ConcurrentHashMap` fails checks inside `HazptrObjLinked.h`. I've reproduced this on multiple machines.
**OS:** Ubunt…
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The [current implementation of `ArcCell`](https://github.com/crossbeam-rs/crossbeam/blob/51522e2/src/sync/arc_cell.rs#L22-L29) is not lock-free. It uses a spin lock. I very much want to use this funct…
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Hi,
I've been running the set_multiple_rc_from_isimip function to calculate the historical means for ISIMIP files according to the tutorial: [Crop production risk based on ISIMIP and FAO data tuto…