Comments (2)
Thank you, I will give it a try
from blacksmith.
Please note this comment that I just added to the README:
NOTE: The DRAM address functions that are hard-coded in DRAMAddr.cpp assume an Intel Core i7-8700K. For any other microarchitecture, you will need to first reverse-engineer these functions (e.g., using DRAMA or TRResspass' DRAMA) and then update the matrices in this class accordingly.
For these hard-coded functions, we only consider 16 banks (1 rank) or 32 banks (2 ranks). The number of ranks can be controlled via the --ranks <value>
parameter passed to Blacksmith. This means, based on the number of ranks we load the proper DRAM addressing functions.
The error you observe, however, happens one step before and is probably due to a (system-specific) threshold (#define THRESH 495
in GlobalDefines.hpp) that does not seem to work on your machine. This threshold is a leftover from a previous implementation of DRAMA within Blacksmith. However, as the implementation was rudimentary and we always use the same evaluation machine, we removed this dead code. You should be able to determine this threshold with the DRAMA tool linked above.
from blacksmith.
Related Issues (14)
- Blacksmith not running: mmap: Cannot allocate memory HOT 5
- blacksmith doesnt work : /mnt/huge/buff not found HOT 3
- Blacksmith terminated: Illegal instruction HOT 5
- Blacksmith on non-Coffee Lake CPUs HOT 20
- mmap: Invalid argument HOT 6
- Could not mount superpage from /mnt/huge/buff. Error: No such file or directory HOT 2
- Does this work on WSL2? HOT 4
- Packaging of Blacksmith in Guix. HOT 4
- Some questions regarding the use of time-based side channels in blacksmith HOT 3
- Blacksmith run hangs and log shows strange characters HOT 2
- Fuzzer unable to find patterns on some DIMMs HOT 3
- Unable to compile on ARM processor HOT 1
- Dead loop of counting the number of possible activations per refresh interval HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from blacksmith.