Text Generation
Transformers
English
inference
inference-optimization
sparse
sparse-inference
mixture-of-experts
Mixture of Experts
matrix-multiplication
gemm
cuda
rocm
cpu-inference
benchmark
verification
reproducibility
cryptographic-verification
Instructions to use rolvai/rolv-primitive with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use rolvai/rolv-primitive with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="rolvai/rolv-primitive")# pip install -U transformers accelerate # Load model directly from transformers import AutoModel model = AutoModel.from_pretrained("rolvai/rolv-primitive", device_map="auto") - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- vLLM
How to use rolvai/rolv-primitive with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "rolvai/rolv-primitive" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "rolvai/rolv-primitive", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }'Use Docker
docker model run hf.co/rolvai/rolv-primitive
- SGLang
How to use rolvai/rolv-primitive with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "rolvai/rolv-primitive" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "rolvai/rolv-primitive", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "rolvai/rolv-primitive" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "rolvai/rolv-primitive", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }' - Docker Model Runner
How to use rolvai/rolv-primitive with Docker Model Runner:
docker model run hf.co/rolvai/rolv-primitive
Update README.md
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README.md
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ROLV Primitive©
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Test any HuggingFace MoE model — no upload required.
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[]()
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[]()
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---
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of the model's experts (typically 8 of 256 in DeepSeek-V3). The inactive experts
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produce zero outputs. Standard libraries — NVIDIA cuBLAS, Intel MKL, cuSPARSE —
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multiply those zeros anyway.
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ROLV Primitive© skips them. Outputs are mathematically identical. The speedup is real.
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The INT_MAX finding
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cuSPARSE cannot benchmark the full DeepSeek-V3 or Kimi-K2 stacked expert matrix.
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The matrix is 256 experts × 2048 × 7168 = 3,758,489,600 elements, which exceeds
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`INT_MAX` (2,147,483,647). cuSPARSE overflows silently and returns a submatrix result.
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Every published cuSPARSE benchmark on these models is reporting a fraction of the
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full computation. ROLV Primitive© handles the full matrix natively.
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Published finding: doi.org/10.5281/zenodo.19221455
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---
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Verified results
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482 SHA-256 verified cases on real downloaded model weights, 7 hardware platforms.
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Independent validation by the University of Miami Frost Institute for Data
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Science and Computing is currently underway.
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Model Layer Sparsity vs dense vs cuSPARSE
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DeepSeek-V3 gate_proj 87.5% 5.58× overflow*
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Llama-4-Scout gate_proj 92.2% 9.54× 103×
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Kimi-K2 gate_proj 93.8% 8.97× overflow*
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Mixtral-8×22B gate_proj 87.5% 5.39× 109×
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Mixtral-8×7B gate_proj 87.5% 5.21× 76×
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OLMoE-1B-7B gate_proj 87.5% 5.58× confirmed
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OLMoE-1B-7B up_proj 87.5% 5.74× confirmed
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OLMoE-1B-7B down_proj 87.5% 5.67× confirmed
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Peak (99% sparsity) down_proj 99% 46× —
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CPU (Intel i7, Windows, 8 threads): 28/28 PASS, ATOL=0.0000, all real weights.
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ARM (Google Axion): 5.12× vs MKL confirmed.
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cuSPARSE INT_MAX overflow — see finding above.
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---
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Quick start
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Step 1 — Download the wheel for your platform
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From Releases:
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Platform Python Wheel filename
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Windows 64-bit 3.13 `rolvprimitive-1.0.0-cp313-none-win_amd64.whl`
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Windows 64-bit 3.11 `rolvprimitive-1.0.0-cp311-none-win_amd64.whl`
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Linux x86_64 3.12 `rolvprimitive-1.0.0-cp312-cp312-linux_x86_64.whl`
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Any / Anaconda any `rolvprimitive-1.0.0-py3-none-any.whl`
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Step 2 — Install
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```bash
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pip install rolvprimitive-1.0.0-cp313-none-win_amd64.whl # Windows py3.13
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pip install rolvprimitive-1.0.0-cp312-cp312-linux_x86_64.whl # Linux py3.12
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pip install rolvprimitive-1.0.0-py3-none-any.whl # Anaconda / any
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```
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Step 3 — Run the benchmark
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The script downloads model weights directly from HuggingFace to your own machine.
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Nothing is uploaded. You benchmark on your own hardware.
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```bash
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# Custom iterations and batch size:
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python scripts/benchmark.py --model olmoe --iterations 2000 --batch 2000
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# Multiple models:
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python scripts/benchmark.py --model deepseek-shapes,olmoe
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```
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Available model shortcuts
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Shortcut Model Download
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`deepseek-shapes` DeepSeek-V3 real dimensions (synthetic weights) none
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`olmoe` allenai/OLMoE-1B-7B-0924 ~7 GB
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`mixtral-8x7b` mistralai/Mixtral-8x7B-v0.1 ~26 GB
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`mixtral-8x22b` mistralai/Mixtral-8x22B-v0.1 ~87 GB
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`phi35moe` microsoft/Phi-3.5-MoE-instruct ~16 GB
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`deepseek-moe` deepseek-ai/deepseek-moe-16b-base ~32 GB
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`qwen2moe` Qwen/Qwen1.5-MoE-A2.7B ~6 GB
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`jamba` ai21labs/Jamba-1.5-Mini ~24 GB
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`auto` DeepSeek shapes + OLMoE ~7 GB
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any HF model ID e.g. `mistralai/Mistral-7B-v0.1` varies
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---
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What the benchmark measures
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Per ROLV Benchmark Harness Prerequisites & Standards v2.0:
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Hardware detection banner — CPU, GPU, RAM, VRAM, backend, energy source
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4 SHA-256 hashes per case — W, X, baseline output, ROLV output
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4 error metrics — max/mean absolute and relative error (raw FP32)
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ATOL correctness check — column-normalised, threshold 0.05
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Perturbation test — proves live computation, not a cached result
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Speed — build_ms, ms/iter, speedup× and %, vs both dense and sparse
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Energy — joules and watts via pynvml (NVIDIA), pyrsmi (AMD), or proxy
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FLOPs reduction, tok/s gain, TTFT reduction — all vs vendor baseline
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ROLVswitch™ strategy printed per case
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RSMT™ threshold printed per case
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CSV output — all results saved to `rolv_results.csv`
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Disk cleanup after each model — no disk exhaustion
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---
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Use in your own code
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```python
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import torch
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from rolvprimitive import ROLVHybrid
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# Your MoE expert weight matrix — any source
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W = your_expert_weight # shape: (out_features, in_features)
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# Build once at model load time — ROLVswitch™ auto-selects strategy
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op = ROLVHybrid(W, batch=1000)
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print(op._strategy) # see which path was selected
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# Use at inference time
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out = op.apply(X) # X: (batch, in_features) — identical to W @ X.T
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```
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---
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Post your results
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Run the benchmark and share your output. Include your hardware, model, and numbers.
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Reddit: r/LocalLLaMA · r/MachineLearning
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HuggingFace: huggingface.co/rolv-ai
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GitHub Discussions: open a thread here
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---
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Citation
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```bibtex
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@misc{heggenhougen2026rolv,
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title = {ROLV Primitive: A Sparse Matrix Operator for Mixture-of-Experts Inference},
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author = {Heggenhougen, Rolv Eitrem},
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year = {2026},
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doi = {10.5281/zenodo.19221455},
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url = {https://doi.org/10.5281/zenodo.19221455}
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}
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```
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---
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License
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Free for personal and research use. Commercial use requires a license.
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Commercial use includes inference APIs, cloud services, enterprise software,
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and any business deployment.
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Commercial licensing: rolv@rolv.ai | rolv.ai
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---
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ROLV Primitive© — Benchmark Space
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Drop-in replacement for `torch.mm` — 2× to 25× faster on MoE inference workloads.
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Zero code changes. Mathematically exact output. Runs on your own hardware.
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---
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Request a Free Benchmark Token
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This Space shows live signed benchmark results from independent testers.
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To run the benchmark on your own GPU or laptop, email rolv@rolv.ai with your name and institution. You will receive a token within 24 hours and can then run:
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```bash
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# GPU
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docker run --gpus all \
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-e ROLV_TOKEN=your_token \
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-e ROLV_KEY_SERVER=https://rolv-keys.rolv-bb7.workers.dev \
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rolvai/rolv-benchmark:latest
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# CPU / Laptop (no GPU needed)
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docker run \
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-e ROLV_TOKEN=your_token \
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-e ROLV_KEY_SERVER=https://rolv-keys.rolv-bb7.workers.dev \
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rolvai/rolv-benchmark:latest
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# Specific HuggingFace model
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docker run --gpus all \
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-e ROLV_TOKEN=your_token \
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-e ROLV_KEY_SERVER=https://rolv-keys.rolv-bb7.workers.dev \
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rolvai/rolv-benchmark:latest --model olmoe
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```
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---
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Benchmark Results
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Model Sparsity GPU speedup CPU speedup
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DeepSeek-V3 shape 96.9% 7.15× vs cuBLAS 24.9× vs MKL
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OLMoE-1B-7B 87.5% 2.49× vs cuBLAS 6.63× vs MKL
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Kimi-K2 shape 97.9% 8.74× vs cuBLAS —
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Mistral-7B pruned 95.0% — 21.45× vs MKL
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Published: Zenodo DOI 10.5281/zenodo.19221455
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---
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Why This Matters for MoE Models
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MoE models route each token to only k of N expert networks. The inactive expert weights are zero — natural sparsity of (N-k)/N. ROLV detects and exploits this automatically without any changes to your model or code.
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OLMoE (64 experts, top-8) → 87.5% natural sparsity
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DeepSeek-V3 (256 experts, top-8) → 96.9% natural sparsity
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Mixtral 8x7B (8 experts, top-2) → 75% natural sparsity
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---
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Links
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GitHub: github.com/rolvai/rolv-primitive
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Docker Hub: hub.docker.com/r/rolvai/rolv-benchmark
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Published results: doi.org/10.5281/zenodo.19221455
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Contact: rolv@rolv.ai
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ROLV Primitive© · RSMT™ · ROLVswitch™ · 3 Patents Pending · ROLV LLC
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