# Technical Document Extraction: Attention over Values (h/a = 64)
## Chart Overview
This line chart visualizes the relationship between **Hidden Size** (x-axis) and **Throughput (TFLOP/s)** (y-axis) across multiple data series. The chart includes shaded regions and a legend with color-coded lines representing different parameter values.
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### **Key Components**
1. **Title**:
`Attention over Values (h/a = 64)`
- Indicates a fixed ratio of `h/a = 64` for all data series.
2. **Axes**:
- **X-axis (Hidden Size)**:
- Range: `0` to `16384`
- Tick marks: `0, 2048, 4096, 6144, 8192, 10240, 12288, 14336, 16384`
- **Y-axis (Throughput (TFLOP/s))**:
- Range: `75` to `225`
- Tick marks: `75, 125, 175, 225`
3. **Legend**:
- Located in the upper-left corner.
- Color-coded lines represent different `a` values:
- `a:12` (blue)
- `a:24` (orange)
- `a:32` (green)
- `a:40` (red)
- `a:64` (purple)
- `a:80` (brown)
- `a:96` (pink)
4. **Shaded Regions**:
- **Green (0-1B)**: Covers `Hidden Size` from `0` to `2048`.
- **Blue (1B-10B)**: Covers `Hidden Size` from `2048` to `10240`.
- **Pink (10B-30B)**: Covers `Hidden Size` from `10240` to `16384`.
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### **Data Series Analysis**
#### 1. **Blue Line (a:12)**
- **Trend**: Starts at `75 TFLOP/s` at `Hidden Size = 0`, peaks at `225 TFLOP/s` around `Hidden Size = 10240`, then fluctuates downward.
- **Key Points**:
- `Hidden Size = 0`: `75 TFLOP/s`
- `Hidden Size = 2048`: `150 TFLOP/s`
- `Hidden Size = 4096`: `175 TFLOP/s`
- `Hidden Size = 6144`: `225 TFLOP/s`
- `Hidden Size = 8192`: `200 TFLOP/s`
- `Hidden Size = 10240`: `225 TFLOP/s`
- `Hidden Size = 12288`: `210 TFLOP/s`
- `Hidden Size = 14336`: `220 TFLOP/s`
- `Hidden Size = 16384`: `215 TFLOP/s`
#### 2. **Orange Line (a:24)**
- **Trend**: Gradual increase with fluctuations, peaking at `225 TFLOP/s` near `Hidden Size = 12288`.
- **Key Points**:
- `Hidden Size = 0`: `75 TFLOP/s`
- `Hidden Size = 2048`: `125 TFLOP/s`
- `Hidden Size = 4096`: `175 TFLOP/s`
- `Hidden Size = 6144`: `210 TFLOP/s`
- `Hidden Size = 8192`: `160 TFLOP/s`
- `Hidden Size = 10240`: `200 TFLOP/s`
- `Hidden Size = 12288`: `225 TFLOP/s`
- `Hidden Size = 14336`: `190 TFLOP/s`
- `Hidden Size = 16384`: `200 TFLOP/s`
#### 3. **Green Line (a:32)**
- **Trend**: Steady upward trajectory with minor dips.
- **Key Points**:
- `Hidden Size = 0`: `75 TFLOP/s`
- `Hidden Size = 2048`: `125 TFLOP/s`
- `Hidden Size = 4096`: `150 TFLOP/s`
- `Hidden Size = 6144`: `175 TFLOP/s`
- `Hidden Size = 8192`: `225 TFLOP/s`
- `Hidden Size = 10240`: `150 TFLOP/s`
- `Hidden Size = 12288`: `180 TFLOP/s`
- `Hidden Size = 14336`: `210 TFLOP/s`
- `Hidden Size = 16384`: `225 TFLOP/s`
#### 4. **Red Line (a:40)**
- **Trend**: Sharp initial rise, followed by volatility.
- **Key Points**:
- `Hidden Size = 0`: `75 TFLOP/s`
- `Hidden Size = 2048`: `80 TFLOP/s`
- `Hidden Size = 4096`: `130 TFLOP/s`
- `Hidden Size = 6144`: `160 TFLOP/s`
- `Hidden Size = 8192`: `200 TFLOP/s`
- `Hidden Size = 10240`: `220 TFLOP/s`
- `Hidden Size = 12288`: `160 TFLOP/s`
- `Hidden Size = 14336`: `180 TFLOP/s`
- `Hidden Size = 16384`: `190 TFLOP/s`
#### 5. **Purple Line (a:64)**
- **Trend**: Consistent upward slope with minor fluctuations.
- **Key Points**:
- `Hidden Size = 0`: `75 TFLOP/s`
- `Hidden Size = 2048`: `100 TFLOP/s`
- `Hidden Size = 4096`: `125 TFLOP/s`
- `Hidden Size = 6144`: `150 TFLOP/s`
- `Hidden Size = 8192`: `175 TFLOP/s`
- `Hidden Size = 10240`: `200 TFLOP/s`
- `Hidden Size = 12288`: `225 TFLOP/s`
- `Hidden Size = 14336`: `210 TFLOP/s`
- `Hidden Size = 16384`: `220 TFLOP/s`
#### 6. **Brown Line (a:80)**
- **Trend**: Gradual increase with a plateau near the end.
- **Key Points**:
- `Hidden Size = 0`: `75 TFLOP/s`
- `Hidden Size = 2048`: `100 TFLOP/s`
- `Hidden Size = 4096`: `125 TFLOP/s`
- `Hidden Size = 6144`: `150 TFLOP/s`
- `Hidden Size = 8192`: `175 TFLOP/s`
- `Hidden Size = 10240`: `200 TFLOP/s`
- `Hidden Size = 12288`: `220 TFLOP/s`
- `Hidden Size = 14336`: `210 TFLOP/s`
- `Hidden Size = 16384`: `215 TFLOP/s`
#### 7. **Pink Line (a:96)**
- **Trend**: Moderate upward slope with a sharp rise at the end.
- **Key Points**:
- `Hidden Size = 0`: `75 TFLOP/s`
- `Hidden Size = 2048`: `100 TFLOP/s`
- `Hidden Size = 4096`: `125 TFLOP/s`
- `Hidden Size = 6144`: `150 TFLOP/s`
- `Hidden Size = 8192`: `175 TFLOP/s`
- `Hidden Size = 10240`: `200 TFLOP/s`
- `Hidden Size = 12288`: `225 TFLOP/s`
- `Hidden Size = 14336`: `210 TFLOP/s`
- `Hidden Size = 16384`: `220 TFLOP/s`
---
### **Shaded Region Correlation**
- **Green (0-1B)**: All lines show low throughput (`75–125 TFLOP/s`).
- **Blue (1B-10B)**: Throughput increases significantly (`125–225 TFLOP/s`).
- **Pink (10B-30B)**: Throughput stabilizes or fluctuates (`150–225 TFLOP/s`).
---
### **Critical Observations**
1. **Performance Trends**:
- Higher `a` values (e.g., `a:64`, `a:96`) generally achieve higher throughput at larger `Hidden Size` values.
- Lines with `a ≥ 64` dominate the upper regions of the chart.
2. **Anomalies**:
- The red line (`a:40`) exhibits a sharp drop at `Hidden Size = 12288` before recovering.
- The blue line (`a:12`) has the most pronounced fluctuations.
3. **Legend Validation**:
- All line colors match the legend labels (e.g., blue = `a:12`, green = `a:32`).
---
### **Conclusion**
The chart demonstrates that throughput increases with `Hidden Size`, with higher `a` values achieving better performance. The shaded regions highlight performance tiers, with the `10B-30B` range (pink) showing the most variability.
