Archive for April 22nd, 2010

Archaeological Foundations for Memory Analysis

Thursday, April 22nd, 2010

I’ve decided to adapt archaeological classificatory framework (using my favourite method of inquiry: metaphorical bijectionism) to lay out foundations for yet another attempt to classify DA+TA patterns):

Attribute  ↔ Pattern
Artefact   ↔ Component Artefact1
Assemblage ↔ Component Assemblage
Culture    ↔ Memory System Culture
2

1 Can be either a component-generated artefact or a component like a module or symbol file
2 Typical examples of memory system cultures are Windows, UNIX or even “Multiplatform”

I propose a word Memoarchaeological for such a framework and Memoarchaeology for a branch of Memoretics that studies saved computer memory artifacts from past computations (as opposed to live memory).

Note: In one of the forthcoming issues of Debugged! MZ/PE magazine there will be presented yet another classificatory scheme.

- Dmitry Vostokov @ DumpAnalysis.org + TraceAnalysis.org -

Icons for Memory Dump Analysis Patterns (Part 28)

Thursday, April 22nd, 2010

Today we introduce an icon for Insufficient Memory (control blocks) pattern:

B/W

Color

- Dmitry Vostokov @ DumpAnalysis.org + TraceAnalysis.org -

Software Behavior Patterns (Part 0)

Thursday, April 22nd, 2010

Forthcoming CARE and STARE online systems additionally aim to provide software behaviour pattern identification via debugger log and trace analysis and suggest possible software troubleshooting patterns. The purpose of these post series is to provide high level overview of possible patterns of software behavior and how they can be recognised and analyzed. This work started in October, 2006 with the identification of computer memory patterns and later continued with software trace patterns. Bringing all of them under a unified linked framework seems quite natural to me.

- Dmitry Vostokov @ DumpAnalysis.org + TraceAnalysis.org -