# Dl Framework Benchmark Eval

> Evaluates the execution speed and hardware resource utilization of three open-source deep learning frameworks (TensorFlow, Theano, CNTK) across standard computer vision, NLP, and custom datasets. Use when the user wants to benchmark on MNIST, CIFAR-10, IMDB, Self-Driving Car, Penn TreeBank, or asks about evaluating this task. Reports processing_time.

- Skill: `qhjqhj00/dl-framework-benchmark-eval` (Agent Skill)
- Install (CLI): `npx skillmds add qhjqhj00/dl-framework-benchmark-eval`
- Raw SKILL.md: https://api.skillmd.com/api/skills/qhjqhj00/dl-framework-benchmark-eval/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Productivity
- Author: qhjqhj00 (https://skillmd.com/u/qhjqhj00)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/qhjqhj00/dl-framework-benchmark-eval

---


# dl-framework-benchmark-eval

> A detailed comparative study of open source deep learning frameworks — Al-Bdour et al. (2019) (arXiv:1903.00102, 2019)

## What this evaluates

Evaluates the execution speed and hardware resource utilization of three open-source deep learning frameworks (TensorFlow, Theano, CNTK) across standard computer vision, NLP, and custom datasets.

## Datasets

- **MNIST** — total ?; splits: train (-1), test (-1)
- **CIFAR-10** — total ?; splits: train (-1), test (-1)
- **IMDB** — total ?; splits: train (-1), test (-1)
- **Self-Driving Car** — total ?; splits: train (-1)
- **Penn TreeBank** — total ?; splits: train (-1), test (-1)

## Metrics

- `processing_time` **(primary)** — range: seconds
  - Wall-clock time in seconds (or hours) required to complete the training process for a given model on a specified hardware environment.
- `accuracy` — range: percent
  - Percentage of correctly classified samples on the test set.
- `perplexity` — range: other
  - Exponential of the average negative log-likelihood of the test set, used for language modeling evaluation.
- `cpu_utilization` — range: percent
  - Percentage of CPU capacity actively used during training.
- `gpu_utilization` — range: percent
  - Percentage of GPU compute capacity actively used during training.
- `memory_utilization` — range: percent
  - Percentage of system or GPU memory consumed during training.

## Input / output format

**Input**: Dataset, framework (CNTK, TensorFlow, Theano), hardware environment (CPU/GPU), and thread count (for CPU runs).

**Output**: Processing time in seconds/hours, CPU/GPU/memory utilization percentages, final model accuracy or perplexity, and number of epochs to convergence.

## Scoring recipe

```python
def evaluate_framework(dataset, framework, hardware, threads):
    start_time = time.time()
    model = build_model(framework, dataset)
    train(model, dataset, hardware, threads)
    elapsed = time.time() - start_time
    util_cpu = measure_cpu_usage()
    util_gpu = measure_gpu_usage()
    util_mem = measure_memory_usage()
    acc = compute_accuracy(model, dataset.test)
    return elapsed, util_cpu, util_gpu, util_mem, acc
```

## Common pitfalls

- Hardware specifications (CPU cores, GPU model, RAM) drastically change results; comparisons are only valid on identical hardware.
- CNTK's Python API does not support CPU multithreading, so CPU results for CNTK are limited to single-thread or default core counts.
- The 'Self-Driving Car' dataset is a custom, non-standard dataset, making cross-study comparisons difficult.
- Processing time includes training time, not inference time, which may not reflect deployment latency.

## Evidence (verbatim from paper)

> Table 4 shows the CPU and GPU processing times for each dataset. ... The metrics measurement of each framework was conducted to explain the failure of one of the selected frameworks.

## Citation

```bibtex
@misc{albdour2019frameworks,
  title={A detailed comparative study of open source deep learning frameworks},
  author={Al-Bdour et al. (2019)},
  year={2019},
  note={arXiv:1903.00102}
}
```

- arXiv: 1903.00102