Thanassis Tsiodras

Preserving whitespace prefix in multiline strings

23

In the StringTemplate engine - which I've used in some projects to emit C code - whitespace prefixes are automatically added in the output lines: ``` PrintCFunction(linesGlobal, linesLocal) ::= >...

Compile-time range checks differ from run-time checks (one fails, the other passes)

1

Hello. I work in the European Space Agency, and have experience with the kinds of checks done by Ada and SPARK - and since I just met "safe_numerics", I did...

In addition to xdelta3, mention [bsdiff](https://www.daemonology.net/bsdiff/) - which computes dramatically smaller binary deltas.

'-Ofast' and '-march=native' provide significant speedup

10

'-Ofast' and '-march=native' cause 2x-speedup in machines with SSE (but no AVX) instructions. Should help other platforms, too.

Suboptimal performance in SSE-enabled CPUs that don't have AVX

2

I have a Celeron-equipped machine; which has SSE, but no AVX instructions. I just wanted to let you know that processing the JFK sample... - Takes **73 seconds** with the...

Non-AVX execution - SSE-only on Pentiums/Celerons?

3

On an N5095 Celeron machine, there are no AVX extensions. I believe the same applies to most Pentiums and Celerons... ``` $ grep ^flags /proc/cpuinfo | head -1 | sed...

Hello. I am using OnLoad with x3522 boards: ``` $ onload --version Onload 8.0.2.51 Copyright 2019-2022 Xilinx, 2006-2019 Solarflare Communications, 2002-2005 Level 5 Networks Built: Mar 29 2023 10:23:04 (release)...

Have you used the Innova2 FPGA to control the network chip ingress egress packets flow?

11

Hi. I saw your interesting projects on the Innova2 - and wanted to ask you: Have you used the Innova2 FPGA to control the network chip's (ConnectX-5) ingress/egress packets? I...

Inability to work with CI processes that use nested Docker containers

7

**Minimal .gitlab-ci.yml illustrating the issue** ```yml --- job: stage: build image: DockerImageA script: - do thing 1 inside DockerImageA - do thing 2 inside DockerImageA - docker run -v $CI_PROJECT_DIR:$CI_PROJECT_DIR...