gbrown_

23 ms·

211.
Servas Secure Enclaves via RISC-V Authenticryption Shield [pdf](arxiv.org)
2 points by gbrown_ 5y ago|0 comments
212.
Poor Disk Performance(brendangregg.com)
2 points by gbrown_ 5y ago|0 comments
213.
Evidence from leaked account data on how elites use offshore banking [pdf](brookings.edu)
275 points by gbrown_ 5y ago|311 comments
214.
The trick to avoid deeply-nested error-handling code(haskellforall.com)
2 points by gbrown_ 5y ago|0 comments
215.
by gbrown_ 5y ago
I just wanted to point out typo. I'm aware of the env idiom, though that wouldn't work in the chroot environment described in the article. Short of also copying it to the chroot which would be a bit redundant.
216.
by gbrown_ 5y ago
I replied to someone on Twitter about this as I mistakenly thought they were the author, but the interpreter line in the example script should be #!/usr/bin/awk rather than #!/bin/awk.
217.
Protection of stack pointer can be bypassed to leak content of kernel memory(openwall.com)
1 points by gbrown_ 5y ago|0 comments
218.
by gbrown_ 5y ago
Sending typescript to a FIFO seems odd. Sure you can see live input rather than following a line at a time with tail -f but you also lose persistence. To share something live I'd just use tmux or screen, granted if you want to ensure t
219.
by gbrown_ 5y ago
The use of grep the author proposes will have each line of output prefixed with the name of the file it came from followed by a colon. That is if the glob expands to more than one file though, if it only expands to a single file then it is
220.
BIO: A Simple Streaming Abstraction(z.haskell.world)
20 points by gbrown_ 5y ago|1 comments
221.
Abstract SHIMMER (CVE-2020-15257): Host Networking is root-Equivalent, Again(research.nccgroup.com)
2 points by gbrown_ 5y ago|0 comments
222.
by gbrown_ 5y ago
Discussion from earlier today https://news.ycombinator.com/item?id=27000570
223.
Quoracle: Read-Write Quorum Systems Made Practical(mwhittaker.github.io)
3 points by gbrown_ 5y ago|0 comments
224.
by gbrown_ 5y ago
I would not conflate the tag line about remote holes in the default install with the security features OpenBSD provides [1]. Of which both base and ports benefit from, not to mention the patches for things like Chrome and Firefox to make us
225.
by gbrown_ 5y ago
Ah interesting to know about Gen11, thanks for the links.
226.
by gbrown_ 5y ago
Lack of TouchID on newer models is one of the main reasons I've yet to upgrade from my iPhone 8.
227.
by gbrown_ 5y ago
> There are many GPUs with no double precision floating point support in hardware. Which ones? I'm genuinely curious about this.
228.
by gbrown_ 5y ago
> yet GPUs don't support double precision well. Are there GPUs without FP64 functionality at all? Or are you just referring to most consumer GPUs being built for FP32 performance over FP64?
229.
In Response to “Euler's FizzBuzz”(blog.antfeedr.com)
24 points by gbrown_ 5y ago|4 comments
230.
by gbrown_ 5y ago
Ah cool, seems I missed that when it appeared on HN a few weeks back. Thanks for the pointer.
231.
by gbrown_ 5y ago
How about undocumented instructions? Sandsifter[1] is an interesting project and the video from BlackHat[2] is a good watch. There's also a previous discussion of it on HN[3]. [1] https://github.com/Battelle/sandsi
232.
Facebook wants to 'normalize' the mass scraping of personal data(vice.com)
231 points by gbrown_ 6y ago|54 comments
233.
Bypassing memory safety mechanisms through speculative control flow hijacks(arxiv.org)
2 points by gbrown_ 6y ago|0 comments
234.
by gbrown_ 6y ago
The actual title did not fit within the character limits and I couldn't chop it down without really changing it, so I've submitted this with the title of the author's earlier version.
235.
Continued Fractions in Haskell(cdsmithus.medium.com)
96 points by gbrown_ 6y ago|24 comments
236.
Functional Flocks(ec-jones.github.io)
1 points by gbrown_ 6y ago|0 comments
237.
by gbrown_ 6y ago
There's also a video presentation here https://www.youtube.com/watch?v=uwNAnC2y8ds
238.
by gbrown_ 6y ago
A couple of other related links. Paper: https://proceedings.neurips.cc/paper/2020/file/747e32ab0fea7... Video: https://www.youtube.com/watch?v=It2TYTlvU2c
239.
A Microsoft custom data type for efficient inference(microsoft.com)
1 points by gbrown_ 6y ago|1 comments
240.
by gbrown_ 6y ago
Previous discussion https://news.ycombinator.com/item?id=26671848

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