fuz

This is the page of fuz. Send mail to fuz@fuz.su. Have a look at my curriculum vitæ if you want to hire me.

Pretty Good Privacy

The following key with the fingerprint 51DB5D25 is my PGP-key. Please use it to encrypt mail or to check signatures for fuz@fuz.su.

pub   4096R/51DB5D25 2012-12-09
      Key fingerprint = 1577 4949 42C8 A41C 2326  1244 A836 7939 51DB 5D25
uid                  Robert Clausecker <fuz@fuz.su>
uid                  Robert Clausecker <fuz@pi.d00m.org>
sub   4096R/208F1FE5 2012-12-09

Projects

• fdup – file duplicate detection utility (currently broken, do not use!)
• digest – a tiny program that computes various check sums, hashes and message digests
• memf – a family of C functions to marshal binary file formats and protocols
• various bindings for the Go programming language.
  • Go bindings for the libnfc
  • Go bindings for the libfreefare
  • Go bindings for the libopenkey
• dobutsu – a Dōbutsu Shōgi program
• 24puzzle – a program to solve the 24 puzzle
• sais-x86 – suffix array construction using the SA-IS algorithm in x86 assembly
• 8bc – a B compiler for the PDP-8
• pospop – assembly-optimised positional population count routines for Go
• palanqin – ARM Cortex-M0 emulator for DOS

Programs

• hacklace.c – flashing utility for the hacklace
• sb16_dsp.c.diff – a patch to make the SoundBlaster driver work on Minix 2.0.4
• golang.nanorc – configuration to highlight Go source files in Nano
• hierholzer.w – a literate C program to compute Eulerian tours (PDF render)
• wasteram.c – a program to waste a specified amount of RAM
• cksum – an implementation of cksum(1) for DOS
• nethack-361-ultrix.diff – a patch to make NetHack 3.6.1 run on an old MIPS box with ULTRIX 4.4
• split – a set of shell scripts to split file sets into equally sized parts

Files

• 1 000 000 000 000 digits of pi
• a comprehensive tablebase for Dōbutsu Shōgi
• Supplemental floppy disks for the Schneider PC 7640

Talks

• Haskell – eine etwas andere Sprache (German, Ubucon 2012, Berlin)
• Die Programmiersprache Go (German, LinuxTag 2013, Berlin)
• Heartbleed – Was war da eigentlich los? (German, BeLUG, 2014)
• Kernighan & Ritchie: Eine dramaturgische Lesung (German, BeLUG, 2015)
• Mein Umstieg auf FreeBSD (German, CLT 2016, Chemnitz)
• Maschinenprogrammierung auf x86-Linux für Anfänger (German, CLT 2018, Chemnitz)
• Better PDB Heuristics for Sliding Tile Puzzles (English, International Workshop on Pattern Databases and Large-Scale Search, Berlin, 2018)
• Datenträgerverwaltung unter FreeBSD (German, CLT 2019, Chemnitz)
• Building a B compiler for the PDP-8 (German, VCFB, 2019)

Publications

• ACSL By Example
• Notes on the Construction of Pattern Databases (URN)
• Zero-Aware Pattern Databases with 1-Bit Compression for Sliding Tile Puzzles (slide deck)
• The Quality of Heuristic Functions for IDA* (URN)

Teaching

• ProInformatik VII: Einstieg in die C-Programmierung (Spring 2018, FU Berlin, German)
• ProInformatik VII: Einstieg in die C-Programmierung (Summer 2018, FU Berlin, German)
• ProInformatik VII: Einstieg in die C-Programmierung (Spring 2019, FU Berlin, German)
• Pattern-Datenbanken für heuristische Suchverfahren (Spring 2019, HU Berlin, German)
  • slide deck on PDB construction (English)

Links

• the d00m organisation
• my Stack Overflow profile