Bullet 1:
Significance (quantitative): ... For a 7B-parameter model on H100 (R_peak = 312 TFLOPS)
It should be A100, as H100 peak TFLOPS is 1,979 .
Expected Behavior
For a 7B-parameter model on A100 (instead of H100)
Environment (TinyTorch bugs only)
No response
Originally created by @tddg on GitHub (May 31, 2026).
Original GitHub issue: https://github.com/harvard-edge/cs249r_book/issues/1825
### Area
Book — Volume I
### Location
Vol2, Computing Infrastructure chapter, Definition 1.5
### Description
Bullet 1:
Significance (quantitative): ... For a 7B-parameter model on H100 (R_peak = 312 TFLOPS)
It should be A100, as H100 peak TFLOPS is 1,979 .
### Expected Behavior
For a 7B-parameter model on A100 (instead of H100)
### Environment (TinyTorch bugs only)
_No response_
Coincidentally, I just fixed this in my local dev because I was rewriting the mlsysIM (https://mlsysbook.ai/mlsysim) to fix issues -- it's basically the calculator for the book, and I needed to refactor it, so I will resolve the issue in there and ping you when its pushed live, which will happen in a few days. I've been cleaning up a lot of things.
Appreciate your help!
@all-contributors please add @tddg as a contributor for 🪲 Bug in Book
<!-- gh-comment-id:4592866693 -->
@profvjreddi commented on GitHub (Jun 1, 2026):
Hi @tddg - thanks so much for catching this.
Coincidentally, I just fixed this in my local dev because I was rewriting the mlsysIM (https://mlsysbook.ai/mlsysim) to fix issues -- it's basically the calculator for the book, and I needed to refactor it, so I will resolve the issue in there and ping you when its pushed live, which will happen in a few days. I've been cleaning up a lot of things.
Appreciate your help!
@all-contributors please add @tddg as a contributor for 🪲 Bug in Book
@github-actions[bot] commented on GitHub (Jun 1, 2026):
I've added @tddg as a contributor to book! 🎉
Recognized for: bug, code Project(s): book (explicitly mentioned in comment) Based on: @all-contributors please add @tddg as a contributor for 🪲 Bug in Book
The contributor list has been updated in:
book/.all-contributorsrc, book/README.md
Main README.md
We love recognizing our contributors! ❤️
<!-- gh-comment-id:4592904001 -->
@github-actions[bot] commented on GitHub (Jun 1, 2026):
I've added @tddg as a contributor to **book**! :tada:
**Recognized for:** bug, code
**Project(s):** book (explicitly mentioned in comment)
**Based on:** @all-contributors please add @tddg as a contributor for 🪲 Bug in Book
The contributor list has been updated in:
- `book/.all-contributorsrc`, `book/README.md`
- Main `README.md`
We love recognizing our contributors! :heart:
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Originally created by @tddg on GitHub (May 31, 2026).
Original GitHub issue: https://github.com/harvard-edge/cs249r_book/issues/1825
Area
Book — Volume I
Location
Vol2, Computing Infrastructure chapter, Definition 1.5
Description
Bullet 1:
Significance (quantitative): ... For a 7B-parameter model on H100 (R_peak = 312 TFLOPS)
It should be A100, as H100 peak TFLOPS is 1,979 .
Expected Behavior
For a 7B-parameter model on A100 (instead of H100)
Environment (TinyTorch bugs only)
No response
@profvjreddi commented on GitHub (Jun 1, 2026):
Hi @tddg - thanks so much for catching this.
Coincidentally, I just fixed this in my local dev because I was rewriting the mlsysIM (https://mlsysbook.ai/mlsysim) to fix issues -- it's basically the calculator for the book, and I needed to refactor it, so I will resolve the issue in there and ping you when its pushed live, which will happen in a few days. I've been cleaning up a lot of things.
Appreciate your help!
@all-contributors please add @tddg as a contributor for 🪲 Bug in Book
@github-actions[bot] commented on GitHub (Jun 1, 2026):
I've added @tddg as a contributor to book! 🎉
Recognized for: bug, code
Project(s): book (explicitly mentioned in comment)
Based on: @all-contributors please add @tddg as a contributor for 🪲 Bug in Book
The contributor list has been updated in:
book/.all-contributorsrc,book/README.mdREADME.mdWe love recognizing our contributors! ❤️