selfie

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Thread-safe malloc grading task

5

Quickly added the grading for this task. This is ready for merge. ## Changes ### Previously `treiber-stack` task: - check lr/sc RISC-V encoding - check lr/sc assembly instruction format -...

CAS-ual-TY

32-bit + mipster + self-self-self [+ gc] is failing

1

As discussed on monday, there seems to be an issue.However, I am able to reproduce it without any changes whatsoever to the code now. Basically, just run one of the...

CAS-ual-TY

Autograder in the Cloud

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Anyone interested in enhancing the autograder to work with GitHub Workflows? Ideally, even submitting assignments should work through that mechanism.

ckirsch

modeler returns "maximum code size exceeded" or "4712 expected between -4096 and 4095" if code size is increased

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Some changes introduced after commit [b4df450b02c1bef1cf03af46be8505aae2791dfc](https://github.com/cksystemsteaching/selfie/commit/b4df450b02c1bef1cf03af46be8505aae2791dfc) can not handle if selfie.c reaches a certain code size and increasing `MAX_CODE_SIZE` leads to "maximum data size exceeded" and after increasing `MAX_DATA_SIZE`, modeler...

mhatzl

"palloc out of physical memory" problem with changed "make os"

7

The line `./selfie -l selfie.m -m 2 -l selfie.m -y 1 -l selfie.m -m 1` introduced with commit [d17ddca](https://github.com/cksystemsteaching/selfie/commit/d17ddca5dd3fd4caada89243410e02997656c4ee#diff-76ed074a9305c04054cdebb9e9aad2d818052b07091de1f20cad0bbac34ffb52) for "make os" is too restrictive with memory. Adding ~1000 lines...

mhatzl

Multiplatform AMD64/ARM64 Support

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Building a multiplatform docker image for linux/amd64 and linux/arm64 using: `docker build --platform linux/amd64,linux/arm64 .` currently fails in the linux/arm64 portion for at least two reasons: 1. `lib32gcc-9-dev` seems to...

ckirsch

Autograde GC assignment

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@Blazefrost @aemonk Please design an assignment for the gc in selfie. Ideally, I'd like students to bring down its complexity from O(n^2) to O(n) where n is the heap size....

ckirsch

6) Programming Languages- Introductory Assignments

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- [ ] Imperative, functional, logical - [ ] Difference between syntax and semantics - [ ] Notation - [ ] Multi- and singleline comments - [ ] Variable decleration...

aemonk

- [ ] MHz, GHz - [ ] single & dualcore

aemonk

- [ ] Fetch, decode, execute - [ ] RISC-U instructions - [ ] State space - [ ] Virtualization - [ ] Emulation - [ ] Virtualization - [...

aemonk