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NEW QUESTION # 31
What is a key benefit of using NVIDIA GPUDirect RDMA in an AI environment?
- A. It enables faster data transfers between GPUs and CPUs without involving the operating system.
- B. It allows multiple GPUs to share the same memory space without any synchronization.
- C. It reduces the latency and bandwidth overhead of remote memory access between GPUs.
- D. It increases the power efficiency and thermal management of GPUs.
Answer: A
Explanation:
NVIDIA GPUDirect RDMA allows network adapters to directly access GPU memory, bypassing the CPU and operating system kernel. This accelerates data transfers between GPUs and CPUs (or other devices), reducing latency and CPU overhead in AI workflows, such as multi-node training. It doesn't focus on power efficiency or unsynchronized memory sharing, making faster transfers its key benefit.
(Reference: NVIDIA GPUDirect RDMA Documentation, Overview Section)
NEW QUESTION # 32
What is the name of NVIDIA's SDK that accelerates machine learning?
- A. cuDNN
- B. Clara
- C. RAPIDS
Answer: A
Explanation:
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)
NEW QUESTION # 33
In an AI data center, ensuring the health and performance of GPU resources is critical. You notice that some workloads are unexpectedly failing or slowing down. Which monitoring approach would be most effective in proactively detecting and resolving these issues?
- A. Monitor server uptime and network latency.
- B. Set up NVIDIA DCGM health checks and alerts.
- C. Deploy automatic workload restart mechanisms.
- D. Review system logs weekly.
Answer: B
Explanation:
NVIDIA's Data Center GPU Manager (DCGM) is specifically designed to monitor GPU health and performance in real-time, making it the most effective solution for proactively detecting and resolving issues like workload failures or slowdowns. DCGM provides detailed telemetry, including GPU utilization, memory usage, temperature, and error states, and supports health checks and alerts to notify administrators of anomalies (e.g., GPU faults, thermal throttling). Option A (weekly log reviews) is reactive and too slow for real-time issue detection in an AI data center. Option B (monitoring uptime and latency) provides indirect metrics but lacks GPU-specific insights critical for diagnosing failures. Option D (automatic restarts) addresses symptoms without identifying root causes, risking recurring issues. NVIDIA's official DCGM documentation emphasizes its role in cluster management, offering automated diagnostics and integration with tools like Prometheus for proactive monitoring, ensuring optimal GPU performance.
NEW QUESTION # 34
In a distributed AI training environment, you notice that the GPU utilization drops significantly when the model reaches the backpropagation stage, leading to increased training time. What is the most effective way to address this issue?
- A. Implement mixed-precision training to reduce the computational load during backpropagation
- B. Increase the learning rate to speed up the training process
- C. Optimize the data loading pipeline to ensure continuous GPU data feeding during backpropagation
- D. Increase the number of layers in the model to create more work for the GPUs during backpropagation
Answer: A
Explanation:
Implementing mixed-precision training (D) is the most effective way to address low GPU utilization during backpropagation. Mixed precision uses FP16 alongside FP32, leveraging NVIDIA Tensor Cores to accelerate matrix operations in backpropagation, reducing compute time and memory usage. This keeps GPUs busier by increasing throughput, especially in distributed setups where synchronization waits can exacerbate idling.
* More layers(A) increases compute but may not target backpropagation efficiency and risks overfitting.
* Higher learning rate(B) affects convergence, not utilization directly.
* Data pipeline optimization(C) helps forward passes but not backpropagation compute bottlenecks.
NVIDIA's mixed precision is a proven solution for training efficiency (D).
NEW QUESTION # 35
You are responsible for managing an AI data center that handles large-scale deep learning workloads. The performance of your training jobs has recently degraded, and you've noticed that the GPUs are underutilized while CPU usage remains high. Which of the following actions would most likely resolve this issue?
- A. Reduce the batch size during training.
- B. Optimize the data pipeline for better I/O throughput.
- C. Increase the GPU memory allocation.
- D. Add more GPUs to the system.
Answer: B
Explanation:
GPU underutilization with high CPU usage during training suggests a bottleneck in the data pipeline, where CPUs can't feed data to GPUs fast enough, starving them of work. Optimizing the data pipeline for better I/O throughput-using NVIDIA DALI for GPU-accelerated data loading or improving storage (e.g., NVMe SSDs)
-ensures data reaches GPUs efficiently, maximizing utilization. This is a common issue in NVIDIA DGX systems, where pipeline optimization is critical for large-scale workloads.
Increasing GPU memory (Option A) doesn't address data delivery. Reducing batch size (Option B) might lower GPU demand but reduces throughput, not solving the root cause. Adding GPUs (Option C) exacerbates underutilization without fixing the bottleneck. NVIDIA's training optimization guides prioritize pipeline efficiency.
NEW QUESTION # 36
What is the primary command for checking the GPU utilization on a single DGX H100 system?
- A. nvml
- B. nvidia-smi
- C. ctop
Answer: B
Explanation:
The nvidia-smi (System Management Interface) command is the primary tool for checking GPU utilization on NVIDIA systems, including the DGX H100. It provides real-time metrics like utilization percentage, memory usage, and power draw. NVML (NVIDIA Management Library) is an API, not a command, and ctop is unrelated, solidifying nvidia-smi as the standard.
(Reference: NVIDIA DGX H100 System Documentation, Monitoring Section)
NEW QUESTION # 37
You are working with a large dataset containing millions of records related to customer behavior. Your goal is to identify key trends and patterns that could improve your company's product recommendations. You have access to a high-performance AI infrastructure with NVIDIA GPUs, and you want to leverage this for efficient data mining. Which technique would most effectively utilize the GPUs to extract actionable insights from the dataset?
- A. Visualizing the data using a standard spreadsheet application
- B. Implementing deep learning models for clustering customers into segments
- C. Using traditional SQL queries to filter and sort the data
- D. Employing a simple decision tree model to classify customer data
Answer: B
Explanation:
Implementing deep learning models for clustering customers into segments is the most effective technique to utilize NVIDIA GPUs for extracting actionable insights from a large customer behavior dataset. Deep learning models (e.g., autoencoders, neural networks) excel at unsupervised clustering of complex, high- dimensional data, identifying subtle trends and patterns for recommendations. NVIDIA GPUs accelerate these models via libraries like cuDNN and frameworks like PyTorch, as noted in NVIDIA's "Deep Learning Institute (DLI)" and "AI Infrastructure for Enterprise" resources, making them ideal for GPU-powered data mining.
Spreadsheets (A) and SQL queries (B) lack scalability and GPU utilization. Decision trees (D) are simpler but less effective for large-scale pattern discovery. Deep learning on GPUs is NVIDIA's recommended approach.
NEW QUESTION # 38
What is a key consideration when virtualizing accelerated infrastructure to support AI workloads on a hypervisor-based environment?
- A. Ensure GPU passthrough is configured correctly
- B. Maximize the number of VMs per physical server
- C. Enable vCPU pinning to specific cores
- D. Disable GPU overcommitment in the hypervisor
Answer: A
Explanation:
When virtualizing GPU-accelerated infrastructure for AI workloads,ensuring GPU passthrough is configured correctly(D) is critical. GPU passthrough allows a virtual machine (VM) to directly access a physical GPU, bypassing the hypervisor's abstraction layer. This ensures near-native performance, which is essential for AI workloads requiring high computational power, such as deep learning training or inference.
Without proper passthrough, GPU performance would be severely degraded due to virtualization overhead.
* vCPU pinning(A) optimizes CPU performance but doesn't address GPU access.
* Disabling GPU overcommitment(B) prevents resource sharing but isn't a primary concern for AI workloads needing dedicated GPU access.
* Maximizing VMs per server(C) could compromise performance by overloading resources, counter to AI workload needs.
NVIDIA documentation emphasizes GPU passthrough for virtualized AI environments (D).
NEW QUESTION # 39
Which NVIDIA software provides the capability to virtualize a GPU?
- A. virtGPU
- B. vGPU
- C. Horizon
Answer: B
Explanation:
NVIDIA vGPU (Virtual GPU) software enables GPU virtualization by partitioning a physical GPU into multiple virtual instances, assignable to virtual machines or containers for accelerated workloads. Horizon is a VMware product, and "virtGPU" isn't an NVIDIA offering, confirming vGPU as the correct solution.
(Reference: NVIDIA vGPU Documentation, Overview Section)
NEW QUESTION # 40
A research team is deploying a deep learning model on an NVIDIA DGX A100 system. The model has high computational demands and requires efficient use of all available GPUs. During the deployment, they notice that the GPUs are underutilized, and the inter-GPU communication seems to be a bottleneck. The software stack includes TensorFlow, CUDA, NCCL, and cuDNN. Which of the following actions would most likely optimize the inter-GPU communication and improve overall GPU utilization?
- A. Increase the number of data parallel jobs running simultaneously.
- B. Switch to using a single GPU to reduce complexity.
- C. Disable cuDNN to streamline GPU operations.
- D. Ensure NCCL is configured correctly for optimal bandwidth utilization.
Answer: D
Explanation:
Ensuring NVIDIA Collective Communications Library (NCCL) is configured correctly for optimal bandwidth utilization is the most effective action to optimize inter-GPU communication and improve utilization on an NVIDIA DGX A100. NCCL accelerates multi-GPU operations by optimizing data transfers (e.g., via NVLink, InfiniBand), critical for high-demand models. Underutilization and bottlenecks suggest suboptimal NCCL settings (e.g., topology, ring order). Option A (disable cuDNN) hampers performance, as cuDNN accelerates neural network primitives. Option B (more data parallel jobs) may worsen communication overhead. Option D (single GPU) reduces scalability. NVIDIA's DGX A100 documentation recommends NCCL tuning for distributed training efficiency.
NEW QUESTION # 41
You are managing an AI infrastructure that supports a healthcare application requiring high availability and low latency. The system handles multiple workloads, including real-time diagnostics, patient data analysis, and predictive modeling for treatment outcomes. To ensure optimal performance, which strategy should you adopt for workload distribution and resource management?
- A. Implement an auto-scaling strategy that dynamically adjusts resources based on workload demands.
- B. Manually allocate resources based on estimated task durations.
- C. Prioritize real-time diagnostics by allocating the majority of resources to these tasks anddeprioritize others.
- D. Allocate equal resources to all tasks to ensure uniform performance.
Answer: A
Explanation:
In a healthcare application requiring high availability and low latency, such as one handling real-time diagnostics, patient data analysis, and predictive modeling, an auto-scaling strategy is critical. NVIDIA's AI infrastructure solutions, like those offered with NVIDIA DGX systems and NVIDIA AI Enterprise software, emphasize dynamic resource management to adapt to fluctuating workloads. Auto-scaling ensures that resources (e.g., GPU compute power, memory, and network bandwidth) are allocated based on real-time demand, which is essential for time-sensitive tasks like diagnostics that cannot tolerate delays. Option A (prioritizing diagnostics) might compromise other workloads like predictive modeling, leading to inefficiencies. Option B (manual allocation) is impractical for dynamic, unpredictable workloads, as it lacks adaptability and increases administrative overhead. Option D (equal allocation) fails to account for varying resource needs, potentially causing latency spikes in critical tasks. NVIDIA's documentation on AI Infrastructure for Enterprise highlights auto-scaling as a key feature for optimizing performance in hybrid and multi-workload environments, ensuring both high availability and low latency.
NEW QUESTION # 42
Which of the following features of GPUs is most crucial for accelerating AI workloads, specifically in the context of deep learning?
- A. High clock speed
- B. Large amount of onboard cache memory
- C. Ability to execute parallel operations across thousands of cores
- D. Lower power consumption compared to CPUs
Answer: C
Explanation:
The ability to execute parallel operations across thousands of cores (B) is the most crucial feature of GPUs for accelerating AI workloads, particularly deep learning. Deep learning involves massive matrix operations (e.g., convolutions, matrix multiplications) that are inherently parallelizable. NVIDIA GPUs, such as the A100 Tensor Core GPU, feature thousands of CUDA cores and Tensor Cores designed to handle these operations simultaneously, providing orders-of-magnitude speedups over CPUs. This parallelism is the cornerstone of GPU acceleration in frameworks like TensorFlow and PyTorch.
* Large onboard cache memory(A) aids performance but is secondary to parallelism, as deep learning relies more on compute than cache size.
* Lower power consumption(C) is not a GPU advantage over CPUs (GPUs often consume more power) and isn't the key to acceleration.
* High clock speed(D) benefits CPUs more than GPUs, where core count and parallelism dominate.
NVIDIA's documentation highlights parallelism as the defining feature for AI acceleration (B).
NEW QUESTION # 43
What is the importance of a job scheduler in an AI resource-constrained cluster?
- A. It ensures that all jobs in the cluster are executed simultaneously.
- B. It allocates resources efficiently and optimizes job execution.
- C. It increases the number of resources available in the cluster.
- D. It allocates resources based on which job requests came first.
Answer: B
Explanation:
In a resource-constrained AI cluster, a job scheduler (e.g., Slurm) efficiently allocates limited resources (GPUs, CPUs) to workloads, optimizing utilization and job execution time. It prioritizes based on policies, not just first-come-first-served, and doesn't add resources or run all jobs simultaneously, focusing instead on resource optimization.
(Reference: NVIDIA AI Infrastructure and Operations Study Guide, Section on Job Scheduling Importance)
NEW QUESTION # 44
An AI research team is working on a large-scale natural language processing (NLP) model that requires both data preprocessing and training across multiple GPUs. They need to ensure that the GPUs are used efficiently to minimize training time. Which combination of NVIDIA technologies should they use?
- A. NVIDIA DALI (Data Loading Library) and NVIDIA NCCL
- B. NVIDIA cuDNN and NVIDIA NGC Catalog
- C. NVIDIA DeepStream SDK and NVIDIA CUDA Toolkit
- D. NVIDIA TensorRT and NVIDIA DGX OS
Answer: A
Explanation:
NVIDIA DALI (Data Loading Library) and NVIDIA NCCL (Collective Communications Library) are the best combination for efficient GPU use in NLP model training. DALI accelerates data preprocessing (e.g., tokenization) on GPUs, reducing CPU bottlenecks, while NCCL optimizes inter-GPU communication for distributed training, minimizing latency and maximizing utilization. Option A (TensorRT) focuses on inference, not training. Option B (DeepStream) targets video analytics. Option D (cuDNN, NGC) supports neural ops and model access but lacks preprocessing/communication focus. NVIDIA's NLP workflows recommend DALI and NCCL for efficiency.
NEW QUESTION # 45
A retail company wants to implement an AI-based system to predict customer behavior and personalize product recommendations across its online platform. The system needs to analyze vast amounts of customer data, including browsing history, purchase patterns, and social media interactions. Which approach would be the most effective for achieving these goals?
- A. Using a simple linear regression model to predict customer behavior based on purchase history alone
- B. Deploying a deep learning model that uses a neural network with multiple layers for feature extraction and prediction
- C. Utilizing unsupervised learning to automatically classify customers into different categories without labeled data
- D. Implementing a rule-based AI system to generate recommendations based on predefined customer criteria
Answer: B
Explanation:
Deploying a deep learning model that uses a neural network with multiple layers for feature extraction and prediction is the most effective approach for predicting customer behavior and personalizing recommendations in retail. Deep learning excels at processing large, complex datasets (e.g., browsing history, purchase patterns, social media interactions) by automatically extracting features through multiple layers, enabling accurate predictions and personalized outputs. NVIDIA GPUs, such as those in DGX systems, accelerate these models, and tools like NVIDIA Triton Inference Server deploy them for real-time recommendations, as highlighted in NVIDIA's "State of AI in Retail and CPG" report and "AI Infrastructure for Enterprise" documentation.
Unsupervised learning (A) clusters data but lacks predictive power for recommendations. Rule-based systems (B) are rigid and cannot adapt to complex patterns. Linear regression (C) oversimplifies the problem, missing nuanced interactions. Deep learning, supported by NVIDIA's AI ecosystem, is the industry standard for this use case.
NEW QUESTION # 46
You are assisting a senior data scientist in optimizing a distributed training pipeline for a deep learning model.
The model is being trained across multiple NVIDIA GPUs, but the training process is slower than expected.
Your task is to analyze the data pipeline and identify potential bottlenecks. Which of the following is the most likely cause of the slower-than-expected training performance?
- A. The model's architecture is too complex
- B. The learning rate is too low
- C. The data is not being sharded across GPUs properly
- D. The batch size is set too high for the GPUs' memory capacity
Answer: C
Explanation:
The most likely cause is thatthe data is not being sharded across GPUs properly(A), leading to inefficiencies in a distributed training pipeline. Here's a detailed analysis:
* What is data sharding?: In distributed training (e.g., using data parallelism), the dataset is divided (sharded) across multiple GPUs, with each GPU processing a unique subset simultaneously.
Frameworks like PyTorch (with DDP) or TensorFlow (with Horovod) rely on NVIDIA NCCL for synchronization. Proper sharding ensures balanced workloads and continuous GPU utilization.
* Impact of poor sharding: If data isn't evenly distributed-due to misconfiguration, uneven batch sizes, or slow data loading-some GPUs may idle while others process larger chunks, creating bottlenecks. This slows training as synchronization points (e.g., all-reduce operations) wait for the slowest GPU. For example, if one GPU receives 80% of the data due to poor partitioning, others finish early and wait, reducing overall throughput.
* Evidence: Slower-than-expected training with multiple GPUs often points to pipeline issues rather than model or hyperparameters, especially in a distributed context. Tools like NVIDIA Nsight Systems can profile data loading and GPU utilization to confirm this.
* Fix: Optimize the data pipeline with tools like NVIDIA DALI for GPU-accelerated loading and ensure even sharding via framework settings (e.g., PyTorch DataLoader with distributed samplers).
Why not the other options?
* B (High batch size): This would cause memory errors or crashes, not just slowdowns, and wouldn't explain distributed inefficiencies.
* C (Low learning rate): Affects convergence speed, not pipeline throughput or GPU coordination.
* D (Complex architecture): Increases compute time uniformly, not specific to distributed slowdowns.
NVIDIA's distributed training guides emphasize proper data sharding for performance (A).
NEW QUESTION # 47
You are deploying a large-scale AI model training pipeline on a cloud-based infrastructure that uses NVIDIA GPUs. During the training, you observe that the system occasionally crashes due to memory overflows on the GPUs, even though the overall GPU memory usage is below the maximum capacity. What is the most likely cause of the memory overflows, and what should youdo to mitigate this issue?
- A. The CPUs are overloading the GPUs; allocate more CPU cores to handle preprocessing
- B. The system is encountering fragmented memory; enable unified memory management
- C. The GPUs are not receiving data fast enough; increase the data pipeline speed
- D. The model's batch size is too large; reduce the batch size
Answer: B
Explanation:
The system encountering fragmented memory (D) is the most likely cause of memory overflows despite overall usage being below capacity. GPU memory fragmentation occurs when memory allocation/deallocation patterns (e.g., from dynamic tensor operations) leave unusable gaps, preventing allocation of contiguous blocks needed for certain operations. Enabling unified memory management (via CUDA's Unified Memory) mitigates this by allowing the system to manage memory dynamically between CPU and GPU, reducing fragmentation and overflows.
* Large batch size(A) could exceed memory, but usage below capacity suggests fragmentation, not total size, is the issue.
* Slow data pipeline(B) causes idling, not memory overflows.
* CPU overload(C) affects preprocessing, not GPU memory allocation directly.
NVIDIA's CUDA documentation recommends Unified Memory for such scenarios (D).
NEW QUESTION # 48
A healthcare company is training a large convolutional neural network (CNN) for medical image analysis.
The dataset is enormous, and training is taking longer than expected. The team needs to speed up the training process by distributing the workload across multiple GPUs and nodes. Which of the following NVIDIA solutions will help them achieve optimal performance?
- A. NVIDIA TensorRT
- B. NVIDIA NCCL and NVIDIA DALI
- C. NVIDIA DeepStream SDK
- D. NVIDIA cuDNN
Answer: B
Explanation:
Training a large CNN on an enormous dataset across multiple GPUs and nodes requires efficient communication and data handling. NVIDIA NCCL (NVIDIA Collective Communications Library) optimizes inter-GPU and inter-node communication, enabling scalable data and model parallelism, while NVIDIA DALI (Data Loading Library) accelerates data loading and preprocessing on GPUs, reducing I/O bottlenecks.
Together, they speed up training by ensuring GPUs are fully utilized, a strategy central to NVIDIA's DGX systems and multi-node AI workloads.
cuDNN (Option A) accelerates CNN operations but focuses on single-GPU performance, not multi-node distribution. DeepStream SDK (Option C) is tailored for real-time video analytics, not training. TensorRT (Option D) optimizes inference, not training. NCCL and DALI are the optimal NVIDIA solutions for this distributed training scenario.
NEW QUESTION # 49
Your team is tasked with deploying a deep learning model that was trained on large datasets for natural language processing (NLP). The model will be used in a customer support chatbot, requiring fast, real-time responses. Which architectural considerations are most important when moving from the training environment to the inference environment?
- A. Model checkpointing and distributed inference
- B. Data augmentation and hyperparameter tuning
- C. Low-latency deployment and scaling
- D. High memory bandwidth and distributed training
Answer: C
Explanation:
Low-latency deployment and scaling are most important for an NLP chatbot requiring real-time responses.
This involves optimizing inference with tools like NVIDIA Triton and ensuring scalability for user demand.
Option A (augmentation, tuning) is training-focused. Option B (checkpointing) aids recovery, not latency.
Option D (memory, distributed training) suits training, not inference. NVIDIA's inference docs prioritize latency and scalability.
NEW QUESTION # 50
When extracting insights from large datasets using data mining and data visualization techniques, which of the following practices is most critical to ensure accurate and actionable results?
- A. Ensuring the data is cleaned and pre-processed appropriately.
- B. Using complex algorithms with the highest computational cost.
- C. Maximizing the size of the dataset used for training models.
- D. Visualizing all possible data points in a single chart.
Answer: A
Explanation:
Accurate and actionable insights from data mining and visualization depend on high-quality data. Ensuring data is cleaned and pre-processed appropriately-removing noise, handling missing values, and normalizing features-prevents misleading results and ensures reliability. NVIDIA's RAPIDS library accelerates these steps on GPUs, enabling efficient preprocessing of large datasets for AI workflows, a critical practice in NVIDIA's data science ecosystem (e.g., DGX and NGC integrations).
Complex algorithms (Option A) may enhance analysis but are secondary to data quality; high cost doesn't guarantee accuracy. Visualizing all data points (Option C) can overwhelm charts, obscuring insights, and is less critical than preprocessing. Maximizing dataset size (Option D) can improve models but risks introducing noise if not cleaned, reducing actionability. NVIDIA's focus on data preparation in AI pipelines underscores Option B's importance.
NEW QUESTION # 51
In your AI infrastructure, several GPUs have recently failed during intensive training sessions. To proactively prevent such failures, which GPU metric should you monitor most closely?
- A. Frame Buffer Utilization
- B. GPU Driver Version
- C. Power Consumption
- D. GPU Temperature
Answer: D
Explanation:
GPU Temperature (A) should be monitored most closely to prevent failures during intensive training.
Overheating is a primary cause of GPU hardware failure, especially under sustained high workloads like deep learning. Excessive temperatures can degrade components or trigger thermal shutdowns. NVIDIA's System Management Interface (nvidia-smi) tracks temperature, with thresholds (e.g., 85-90°C for many GPUs) indicating risk. Proactive cooling adjustments or workload throttling can prevent damage.
* Power Consumption(B) is related but less direct-high power can increase heat, but temperature is the failure trigger.
* Frame Buffer Utilization(C) reflects memory use, not physical failure risk.
* GPU Driver Version(D) affects functionality, not hardware health.
NVIDIA recommends temperature monitoring for reliability (A).
NEW QUESTION # 52
You are working on a project that involves both real-time AI inference and data preprocessing tasks. The AI models require high throughput and low latency, while the data preprocessing involves complex logic and diverse data types. Given the need to balance these tasks, which computing architecture should you prioritize for each task?
- A. Use GPUs for both AI inference and data preprocessing
- B. Deploy AI inference on CPUs and data preprocessing on FPGAs
- C. Prioritize GPUs for AI inference and CPUs for data preprocessing
- D. Use CPUs for both AI inference and data preprocessing
Answer: C
Explanation:
Prioritizing GPUs for AI inference and CPUs for data preprocessing is the best architecture to balance these tasks. GPUs excel at parallel computation, making them ideal for high-throughput, low-latency inference using NVIDIA tools like TensorRT or Triton. CPUs, with fewer but more powerful cores, handle complex, sequential preprocessing tasks (e.g., data cleaning, branching logic) efficiently, as noted in NVIDIA's "AI Infrastructure for Enterprise" and "GPU Architecture Overview." This hybrid approach leverages each processor's strengths, optimizing overall performance.
Using GPUs for both (A) underutilizes CPUs for preprocessing. CPUs for both (B) sacrifices inference performance. CPUs for inference and FPGAs for preprocessing (D) misaligns with NVIDIA GPU strengths and adds complexity. NVIDIA recommends this CPU-GPU division.
NEW QUESTION # 53
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