Interconnect Design for Heterogeneous Integration of Chiplets in the AMD Instinct MI300X Accelerator
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The semiconductor industry has deployed chiplet-based system-on-chip architectures for several years. Central to a successful chiplet-based product is the die-to-die interconnect technology between the chiplets. Based on product requirements, some chiplet designs can utilize a single interconnect technology such as 2-D signals over an organic substrate or higher-density 2.5-D integration technologies. With increasing demands on compute and memory capabilities, high-performance products are now moving to heterogeneous integration, which combines multiple advanced packaging technologies all within a single system on chip. To address the market demands for high-performance artificial intelligence solutions, AMD has introduced the AMD Instinct MI300X accelerator. This article details the chiplet interconnect design required to support a sophisticated package that takes high-volume heterogeneous integration to a new level.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it