RRepoGEO

REPOGEO REPORT · LITE

NVIDIA/gdrcopy

Default branch master · commit 737708f3 · scanned 5/13/2026, 5:58:49 AM

GitHub: 1,376 stars · 187 forks

AI VISIBILITY SCORE
35 /100
Critical
Category recall
0 / 2
Not recommended in any query
Rule findings
1 pass · 1 warn · 0 fail
Objective metadata checks
AI knows your name
3 / 3
Direct prompts that named your repo
HOW TO READ THIS REPORT

Action plan is what to do next — copy-pasteable changes prioritized by impact. Category visibility is the real GEO test: when a user asks an AI a brand-free question that should surface NVIDIA/gdrcopy, does the AI actually recommend you — or your competitors? Objective checks verify the metadata signals AI engines weight first. Self-mention check detects whether AI even knows you exist by name.

Action plan — copy-paste fixes

3 prioritized changes generated by gemini-2.5-flash. Mark items done after you ship the fix.

OVERALL DIRECTION
  • highreadme#1
    Reposition README H1 to clarify its unique low-level role

    Why:

    CURRENT
    # GDRCopy

A low-latency GPU memory copy library based on NVIDIA GPUDirect RDMA technology.
    COPY-PASTE FIX
    # GDRCopy

A low-latency GPU memory copy library based on NVIDIA GPUDirect RDMA technology, enabling direct CPU access to GPU memory. It provides a high-performance, minimal-overhead alternative to standard GPU memory operations for specialized applications requiring direct memory manipulation.
  • mediumtopics#2
    Add more specific topics to clarify low-level niche

    Why:

    CURRENT
    gpu-memory, gpudirect-rdma, kernel-mode-driver, libraries, linux, nvidia
    COPY-PASTE FIX
    gpu-memory, gpudirect-rdma, kernel-mode-driver, libraries, linux, nvidia, low-latency, direct-memory-access, hpc
  • lowhomepage#3
    Add a homepage URL to the repository's About section

    Why:

    CURRENT
    (none)
    COPY-PASTE FIX
    [Insert relevant project or documentation URL here]

Category GEO backends resolved for this scan: google/gemini-2.5-flash, deepseek/deepseek-v4-flash

Category visibility — the real GEO test

Brand-free queries asked to google/gemini-2.5-flash. Did AI recommend you, or someone else?

Same questions for every model — switch tabs to compare answers and rankings.

Recall
0 / 2
0% of queries surface NVIDIA/gdrcopy
Avg rank
—
Lower is better. #1 = top recommendation.
Share of voice
0%
Of all named tools, what % are you?
Top rival
CUDA
Recommended in 1 of 2 queries
COMPETITOR LEADERBOARD
  1. CUDA · recommended 1×
  2. ROCm · recommended 1×
  3. OpenCL · recommended 1×
  4. oneAPI · recommended 1×
  5. Vulkan · recommended 1×
  • CATEGORY QUERY
    Seeking library for direct CPU access to GPU memory with minimal overhead.
    you: not recommended
    AI recommended (in order):
    1. CUDA
    2. ROCm
    3. OpenCL
    4. oneAPI
    5. Vulkan
    6. DirectX 12
    7. SYCL

    AI recommended 7 alternatives but never named NVIDIA/gdrcopy. This is the gap to close.

    Show full AI answer
  • CATEGORY QUERY
    What are options for optimizing GPU memory transfers beyond standard API calls?
    you: not recommended
    AI recommended (in order):
    1. NVIDIA GPUDirect RDMA
    2. NVIDIA GPUDirect Storage
    3. CUDA Unified Memory
    4. CUDA Streams
    5. Pinned (Host) Memory
    6. NVLink
    7. NVSwitch
    8. NVIDIA Collective Communications Library (NCCL) (NVIDIA/nccl)

    AI recommended 8 alternatives but never named NVIDIA/gdrcopy. This is the gap to close.

    Show full AI answer

Objective checks

Rule-based audits of metadata signals AI engines weight most.

  • Metadata completeness
    warn

    Suggestion:

  • README presence
    pass

Self-mention check

Does AI even know your repo exists when asked about it directly?

  • Compared to common alternatives in this category, what is the core differentiator of NVIDIA/gdrcopy?
    pass
    AI named NVIDIA/gdrcopy explicitly

    AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

  • If a team adopts NVIDIA/gdrcopy in production, what risks or prerequisites should they evaluate first?
    pass
    AI named NVIDIA/gdrcopy explicitly

    AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

  • In one sentence, what problem does the repo NVIDIA/gdrcopy solve, and who is the primary audience?
    pass
    AI named NVIDIA/gdrcopy explicitly

    AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

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MARKDOWN (README)
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NVIDIA/gdrcopy — Lite scans stay free; this card itemizes Pro deep limits vs Lite.

  • Deep reports10 / month
  • Brand-free category queries5 vs 2 in Lite
  • Prioritized action items8 vs 3 in Lite