NVIDIA NCA-AIIO Exam - Topic 2 Question 12 Discussion

Actual exam question for NVIDIA's NCA-AIIO exam

Question #: 12
Topic #: 2

[All NCA-AIIO Questions]

What is the name of NVIDIA's SDK that accelerates machine learning?

AClara

BRAPIDS

CcuDNN

Show Suggested Answer

Suggested Answer: C

The CUDA Deep Neural Network library (cuDNN) is NVIDIA's SDK specifically designed to accelerate machine learning, particularly deep learning tasks. It provides highly optimized implementations of neural network primitives---such as convolutions, pooling, normalization, and activation functions---leveraging GPU parallelism. Clara focuses on healthcare applications, and RAPIDS accelerates data science workflows, but cuDNN is the core SDK for machine learning acceleration.

(Reference: NVIDIA cuDNN Documentation, Introduction)

by Audrie at Nov 25, 2025, 06:42 PM

Limited Time Offer

25%

Off

Get Premium NCA-AIIO Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Latrice

1 day ago

A) Clara sounds familiar, but I’m not sure.

upvoted 0 times

...

Nadine

7 days ago

I’m leaning towards C) cuDNN. It’s popular for deep learning.

upvoted 0 times

...

Gail

12 days ago

I think it's B) RAPIDS. It’s all about data science.

upvoted 0 times

...

Alline

17 days ago

Are we sure it's not something else entirely?

upvoted 0 times

...

Kati

1 month ago

Clara is for healthcare, not ML.

upvoted 0 times

...

Albina

1 month ago

Clara? Sounds like a grandma's name. NVIDIA can do better than that!

upvoted 0 times

...

Ling

2 months ago

C) cuDNN, of course. It's the industry standard for accelerating deep learning on NVIDIA GPUs.

upvoted 0 times

...

Elvis

2 months ago

A) Clara? More like Cloudy if you ask me. NVIDIA's got better options than that.

upvoted 0 times

...

Barney

2 months ago

B) RAPIDS is the way to go! It's a suite of open-source software libraries for data science and machine learning.

upvoted 0 times

...

Therese

2 months ago

C) cuDNN is the correct answer. NVIDIA's cuDNN is a GPU-accelerated library for deep neural networks.

upvoted 0 times

...

Jesus

2 months ago

I practiced a question about NVIDIA's SDKs, and I think RAPIDS was the one focused on data science and ML.

upvoted 0 times

...

Casie

2 months ago

Clara sounds familiar, but I feel like it's more related to healthcare applications.

upvoted 0 times

...

Chau

3 months ago

I remember studying RAPIDS, but I can't recall if it's the one that accelerates machine learning or something else.

upvoted 0 times

...

Lorean

3 months ago

I think the answer might be cuDNN, but I'm not entirely sure if that's specifically for machine learning.

upvoted 0 times

...

Mignon

3 months ago

Hmm, I'm a bit stumped on this one. I know NVIDIA has a lot of different SDKs, but I can't quite remember the name of the one specifically for machine learning. I'll have to take a guess and go with B) RAPIDS.

upvoted 0 times

...

Eve

3 months ago

Wait, I thought NVIDIA's machine learning SDK was called Clara. But now I'm second-guessing myself. Ugh, these tricky multiple-choice questions always get me.

upvoted 0 times

...

Kenneth

3 months ago

I thought it was RAPIDS?

upvoted 0 times

...

Hubert

4 months ago

It's cuDNN for sure!

upvoted 0 times

...

Brande

4 months ago

I can't believe people mix these up!

upvoted 0 times

...

Abel

4 months ago

Let me think this through. RAPIDS is NVIDIA's data science toolkit, so that's not the right answer. cuDNN is the deep neural network library, which sounds more like what they're asking about. I'll go with C) cuDNN.

upvoted 0 times

...

Jacqueline

4 months ago

Okay, I know NVIDIA has a lot of different SDKs, but I'm pretty sure the one for machine learning acceleration is called cuDNN. I'm feeling confident about that one.

upvoted 0 times

...

Maryrose

4 months ago

Hmm, I think this is asking about NVIDIA's machine learning SDK. I'm pretty sure it's either RAPIDS or cuDNN, but I'm not 100% sure.

upvoted 0 times

Kristofer

3 months ago

I believe it's RAPIDS.

upvoted 0 times

...