Tootfinder

This https://arxiv.org/abs/2402.14105 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csDC_…

Formal Definitions and Performance Comparison of Consistency Models for Parallel File Systems
The semantics of HPC storage systems are defined by the consistency models to which they abide. Storage consistency models have been less studied than their counterparts in memory systems, with the exception of the POSIX standard and its strict consistency model. The use of POSIX consistency imposes a performance penalty that becomes more significant as the scale of parallel file systems increases and the access time to storage devices, such as node-local solid storage devices, decreases. While…

Anyone know of a #macOS equivalent to Solaris/Linux/*BSD ‘getent' for querying the system name resolver (i.e. not just querying unicast DNS)? (And how is this not a #POSIX utility?)
I went as far as writing enough C (~30 lines) to trivially wrap gethostby{addr,name}() some time back but I should r…

You probably did not know this (I did not until last year), but there is different "flavors" of Cron.
Vixie Cron is most likely the one that you use when you edit crontab. And with the extra functionality that it provides - it has made us Linux-users very spoiled.
https://github.com/vixie/cron

Formal Definitions and Performance Comparison of Consistency Models for Parallel File Systems
Chen Wang, Kathryn Mohror, Marc Snir
https://arxiv.org/abs/2402.14105

Formal Definitions and Performance Comparison of Consistency Models for Parallel File Systems
The semantics of HPC storage systems are defined by the consistency models to which they abide. Storage consistency models have been less studied than their counterparts in memory systems, with the exception of the POSIX standard and its strict consistency model. The use of POSIX consistency imposes a performance penalty that becomes more significant as the scale of parallel file systems increases and the access time to storage devices, such as node-local solid storage devices, decreases. While…

While looking for something, I accidentally dug up my first ::gentoo commit as a developer (I think). It was taking over… app-shells/posh. Yep, the thing that tried hard to be a strict POSIX shell.
#Gentoo

Shitposting as code...
"Generic POSIX printf itself can be Turing complete as shown in Control-Flow Bending. Here we take printf-oriented programming one step further and preset a brainfuck interpreter inside a single printf statement."
https://github.com/HexHive/printbf

Właśnie szukając czegoś, przypadkiem wygrzebałem mój pierwszy commit w ::gentoo jako dev (a przynajmniej tak sądzę). Było to przejęcie paczki… app-shells/posh. Tak, tego czegoś, co próbowało być powłoką, bardzo ściśle przestrzegającą standardu POSIX.
https://

"Come to mind the names of violent battles: DR-DOS, Taligent, AmigaOS, Newton OS, Windows for Pen Computing, Copland, Vino, NeXTSTEP, Novell NetWare, JavaOS, BeOS, DoJ vs Microsoft, Rhapsody, POSIX, Linux is communism, Linux is a cancer, Samizdat, Windows Vista, SCO, Symbian, Solaris, OpenSolaris, systemd, Windows Phone, MeeGo, Tizen, Firefox OS, Sailfish OS. Countless mythical man-month hours were lost. Millions of lines of code were fired."

Shitposting as code...
"Generic POSIX printf itself can be Turing complete as shown in Control-Flow Bending. Here we take printf-oriented programming one step further and preset a brainfuck interpreter inside a single printf statement."
https://github.com/HexHive/printbf

PUMA: Efficient and Low-Cost Memory Allocation and Alignment Support for Processing-Using-Memory Architectures
Geraldo F. Oliveira, Emanuele G. Esposito, Juan G\'omez-Luna, Onur Mutlu
https://arxiv.org/abs/2403.04539

PUMA: Efficient and Low-Cost Memory Allocation and Alignment Support for Processing-Using-Memory Architectures
Processing-using-DRAM (PUD) architectures impose a restrictive data layout and alignment for their operands, where source and destination operands (i) must reside in the same DRAM subarray (i.e., a group of DRAM rows sharing the same row buffer and row decoder) and (ii) are aligned to the boundaries of a DRAM row. However, standard memory allocation routines (i.e., malloc, posix_memalign, and huge pages-based memory allocation) fail to meet the data layout and alignment requirements for PUD arc…