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281 posts

A Queue Isn't a Solution - It's a Commitment
⏱️ 3 min 📚 When Communication Breaks - Part 6 Communication #Queues #Latency
A System That Doesn't Mature on Its Own
⏱️ 3 min 📚 Engineering Without a Starting Point - Part 8 System Architecture #Engineering Maturity
Abstraction Leakage - When the Abstraction Stops Protecting You
⏱️ 3 min System Architecture #Abstraction
Adding a Backend to PyTorch - Why It Matters and How It Works
⏱️ 3 min Pytorch #Python #AI Frameworks
Backpressure - When You Don't Say "Yes" to Everything
⏱️ 3 min 📚 When Communication Breaks - Part 5 Communication #Backpressure
Backward Compatibility as a Long-Term Commitment
⏱️ 3 min 📚 When the System Is Already Running - Part 6 System Architecture #Backward Compatibility
Bandwidth in Memory and Chips - Why It's Critical for AI System Performance
⏱️ 2 min Hardware #Bandwidth #Memory
Batching: The Optimization That Destroys Latency If You Don't Understand It
⏱️ 3 min System Architecture #Batching #Latency
Behind the Scenes of a Benchmark - What's Really Measured When You Measure Inference
⏱️ 3 min Hardware #Firmware #Benchmark
Behind the Scenes of Your Model - What Is a Computation Graph?
⏱️ 2 min Graphs #Computation Graph #Inference
Bottleneck - When One Small Point Defines an Entire System
⏱️ 2 min System Architecture #Bottleneck #System Design
C++ in Machine Learning - Behind the Scenes of Performance
⏱️ 2 min Programming Languages #C++
Choosing What Not to Improve
⏱️ 3 min 📚 Engineering Without a Starting Point - Part 5 System Architecture #Bottlenecks
Communication as a Mirror for Systems Thinking
⏱️ 2 min 📚 How Computers Talk - Part 12 Communication #Systems Thinking
Communication as a Reflection of Engineering Culture
⏱️ 3 min 📚 When Communication Breaks - Part 12 Communication #Engineering Culture
Concurrency - How to Make a System Handle Multiple Tasks Simultaneously
⏱️ 2 min Inference Optimization #Concurrency
Consistency vs. Availability - Not Theory, a Daily Choice
⏱️ 3 min 📚 When Communication Breaks - Part 9 Communication #Consistency #Availability
Core Management - How to Properly Manage Your Processing Power
⏱️ 3 min 📚 Hardware Inference Optimization - Part 5 Hardware #Core Management #Optimization
CUDA - The Tool That Made the GPU Accessible to Everyone
⏱️ 3 min 📚 AI Hardware & Infrastructure - Part 3 Software #CUDA #Parallel Programming
Data Center, AI Server, GPU Cluster - Three Concepts Everyone in AI Must Understand
⏱️ 3 min 📚 AI Hardware & Infrastructure - Part 6 Infrastructure #Data Center #AI Server
Data Centers - The Home of All Artificial Intelligence
⏱️ 2 min 📚 AI Hardware & Infrastructure - Part 1 Infrastructure #Data Centers #AI Infrastructure
De Facto Standard - When Strange Behavior Becomes a Law of Nature
⏱️ 3 min System Architecture #De Facto Standard
Deploy Is a Dangerous Event
⏱️ 3 min 📚 When the System Is Already Running - Part 4 System Architecture #Deploy
Design for Failure - When a Fault Isn't a Surprise
⏱️ 2 min System Architecture #Design for Failure #Resilience
Divided Resources - How to Allocate Resources Between Models or Processes
⏱️ 3 min 📚 Hardware Inference Optimization - Part 7 Machine Learning Hardware #Resource Division #Optimization #Inference
DMA Engines - How Data Moves Without Loading the CPU
⏱️ 2 min Hardware #DMA #Inference Optimization
Don't Load a Cold System
⏱️ 3 min System Architecture #Cold Start #System Design
DSP vs DLA
⏱️ 2 min Hardware #DSP #DLA
Dynamic Graph or Static Graph - How Does Your Model Think?
⏱️ 2 min Graphs #Dynamic Graph
Engineering Is a Social System
⏱️ 2 min 📚 Human-Scale Engineering - Part 10 System Architecture #Engineering Culture #Organizations
Engineers Who Lead Without Authority
⏱️ 3 min 📚 Engineering Without a Starting Point - Part 6 System Architecture #Leadership #Alignment
Escalation Is a Tool, Not a Failure
⏱️ 3 min 📚 Engineering Without a Starting Point - Part 2 System Architecture #Escalation
Ethernet - How Is the Network That Connects Your Computers Related to Training and Inference?
⏱️ 2 min Communication #Ethernet #Networking
Event, Topic, and Key: Three Concepts You Shouldn't Mix Up
⏱️ 2 min 📚 Event-Driven Systems - Part 6 System Architecture #Event-Driven #Topic
FAB, Bring-Up, and Post-Silicon - How Does the Chip Come to Life?
⏱️ 5 min 📚 Chip Design Journey - Part 13 Chip Design #FAB #Post-Silicon
Failure as Information, Not Disaster - How Systems Learn Through Breaking
⏱️ 2 min System Architecture #Failure #Observability
Firmware, Driver, and Runtime - Three Layers That Power Your AI
⏱️ 2 min Hardware #Firmware #Driver
Found a Bottleneck? Here’s What to Do Next
⏱️ 2 min Profiling #Bottleneck #Inference Optimization
Good Enough Engineering
⏱️ 3 min 📚 When the System Is Already Running - Part 9 System Architecture #Good Enough Engineering
GPU Cluster - Teaching Hundreds of Cards to Work Like One Brain
⏱️ 3 min 📚 AI Hardware & Infrastructure - Part 5 Infrastructure #GPU Cluster #Data Centers
Graceful Degradation - How a System Behaves When Everything Stops Working the Way It Should
⏱️ 3 min System Architecture #Graceful Degradation #Resilience
Gradual Rollout: Why "Gradually" Isn't Always Safe
⏱️ 3 min 📚 When the System Is Already Running - Part 5 System Architecture #Rollout
gRPC - How AI Systems “Talk” to Each Other
⏱️ 3 min Communication #gRPC #Protobuf
Hardware vs. Software - The Basic Differences Anyone Coming from Code Needs to Understand
⏱️ 4 min 📚 Chip Design Journey - Part 3 Chip Design #Hardware #Software
Hardware-aware Software - Why Logically "Correct" Code Can Be a Performance Failure
⏱️ 3 min System Architecture #Hardware-aware #Performance
Hot Path vs Cold Path - Separating Hot Streams from Cold Ones
⏱️ 3 min System Architecture #Hot Path #System Design
How a Small Idea Called a "Shortcut" Turned ResNet Into a Revolution
⏱️ 3 min 📚 ResNet Series - Part 2 Computer Vision #ResNet #Skip Connection
How Containers Improve Performance and Accuracy in Inference Benchmarking
⏱️ 2 min 📚 Docker for Benchmarking - Part 4 Infrastructure #Docker #Benchmarking
How Do Servers Talk to Each Other - And What's the Difference Between Ethernet, InfiniBand, and RoCE?
⏱️ 2 min Communication #InfiniBand #RoCE
How Do You Measure the Speed of an AI Model?
⏱️ 2 min Performance Metrics #Throughput #Latency
How Does Inference Actually Work?
⏱️ 2 min 📚 Inference Deep Dive - Part 2 Inference Process #Optimization #Inference Deep Dive
How Is Message Order Guaranteed in RUD PDC? A Beginner's Guide (With a Concrete Example)
⏱️ 3 min 📚 UET Series - Part 3 Communication #UET #RUD PDC
How ResNet's Ideas Reappeared in Many Other Models
⏱️ 1 min 📚 ResNet Series - Part 6 Computer Vision #ResNet #Architecture
How to Build a Benchmarking Environment with Docker (Including GPU)
⏱️ 2 min 📚 Docker for Benchmarking - Part 3 Infrastructure #Docker #Benchmarking
How to Increase Throughput Without Slowing Down the System? (Batching, Stream Scheduling, and Offload)
⏱️ 2 min Inference Optimization #Performance #Throughput
How to Integrate Docker into CI/CD for Automated Inference Benchmarking
⏱️ 2 min 📚 Docker for Benchmarking - Part 5 Infrastructure #Docker #CI/CD
HTTP - Why It Looks Simple, But Is Far From It
⏱️ 3 min 📚 How Computers Talk - Part 10 Communication #HTTP
Idempotency - Designing as if Everything Will Be Sent Twice
⏱️ 3 min 📚 When Communication Breaks - Part 8 Communication #Idempotency
Idle - Why Idle Is Not a Neutral State, But a Sign That Demands Interpretation
⏱️ 3 min System Architecture #Idle #Capacity
Incentives Are Stronger Than Architecture
⏱️ 3 min 📚 Human-Scale Engineering - Part 2 System Architecture #Incentives
Incident Response Is Culture, Not Procedure
⏱️ 3 min 📚 When the System Is Already Running - Part 8 System Architecture #Incident Response
Inference as a Flow, Not a Request - Why Language Models Don't "Run," They Behave
⏱️ 5 min Inference Optimization #Streaming #Inference
Inference Optimization - Making Models Work Faster, Not Just Better
⏱️ 3 min 📚 Inference Deep Dive - Part 5 Inference Optimization #Quantization #Batching
Inference Pipeline - Behind the Scenes of Running the Model
⏱️ 2 min Machine Learning #Inference #MLOps
InternViT - The Next Step After ViT
⏱️ 3 min Computer Vision #InternViT #Models
Jitter - Why Network Latency Isn't the Problem, Its Uncertainty Is
⏱️ 3 min System Architecture #Jitter #Latency #Networking
KPI: When Measurement Stops Being a Tool - and Becomes a Trap
⏱️ 2 min System Architecture #KPI #Measurement
Latency as an Organizational Problem, Not a Technical One
⏱️ 5 min 📚 When the System Is Already Running - Part 2 System Architecture #Latency
Latency, Bandwidth, and Throughput - And Why Everyone Confuses Them
⏱️ 3 min 📚 How Computers Talk - Part 8 Communication #Latency #Throughput
Leadership That Allows Mistakes, Rather Than Preventing Them
⏱️ 3 min 📚 Human-Scale Engineering - Part 6 System Architecture #Leadership #Engineering Culture
Load Isn't the Enemy - Spikes Are
⏱️ 3 min 📚 When Communication Breaks - Part 4 Communication #Load #Burstiness
Localized Failure vs. Cascading Failure: Why How a System Fails Matters as Much as the Failure Itself
⏱️ 2 min System Architecture #Resilience #Isolation
Logs, Metrics, Events, and Traces: Four Voices Telling One Story
⏱️ 3 min System Architecture #Observability #Logs
Mature Engineering Is Choosing Risks
⏱️ 2 min 📚 Engineering Without a Starting Point - Part 10 System Architecture #Engineering Maturity #Risk Management
Mature Engineers Don't Seek Control
⏱️ 2 min 📚 When the System Is Already Running - Part 11 System Architecture #Engineering Maturity
MLOps - How a Great Model Reaches Production
⏱️ 2 min Production #MLOps #Monitoring
MTTR - Why Time-to-Recover Matters More Than Time-to-Fail
⏱️ 2 min System Architecture #MTTR #Reliability
MVP - Minimum Viable Product: What It Really Is, and Why It's So Easy to Get the Definition Wrong
⏱️ 3 min Business Strategy #MVP
NVIDIA - How a Graphics Card Company Became the Queen of AI
⏱️ 3 min 📚 AI Hardware & Infrastructure - Part 2 Hardware #NVIDIA #GPU
ONNX - How Models Finally Speak the Same Language
⏱️ 2 min AI Frameworks #ONNX #Interoperability
Optimum - What Does It Actually Mean?
⏱️ 2 min Machine Learning #Optimization #Optimum
Ordering - Why Order Is an Expensive Luxury
⏱️ 3 min 📚 When Communication Breaks - Part 7 Communication #Ordering
Over-Engineering and Under-Engineering: Two Sides of the Same Mistake
⏱️ 3 min 📚 When the System Is Already Running - Part 10 System Architecture #Over-Engineering
Ownership as a Double-Edged Sword
⏱️ 3 min 📚 Human-Scale Engineering - Part 3 System Architecture #Ownership
Parallelism - How to Run Models in Parallel?
⏱️ 2 min Inference Optimization #Parallelism
Polling vs. Event: Who Asks and Who Announces
⏱️ 3 min 📚 Event-Driven Systems - Part 2 System Architecture #Event-Driven #Polling
Processes Born for Scale, But That Kill Responsiveness
⏱️ 3 min 📚 Human-Scale Engineering - Part 4 System Architecture #Processes #Scale
Production Is the System's Point of Truth
⏱️ 3 min 📚 When the System Is Already Running - Part 1 System Architecture #Production
Provisioning - Preparing the Ground Before Running Models
⏱️ 2 min Inference Process #Provisioning #Resources
PyTorch - What Is @torch.inference_mode(), Really?
⏱️ 2 min Pytorch #Python #Inference
PyTorch - What's the Difference Between View Operations on Tensors and Other Operations?
⏱️ 2 min Pytorch #Python #Tensors
Quantization - How to "Shrink" Models Without Hurting Results
⏱️ 3 min Inference Optimization #Quantization #Inference
Rate Limit vs. Quota: Two Boundaries That Look Similar - But Solve Different Problems
⏱️ 3 min System Architecture #Rate Limiting #Quota
RDMA - Two Ways to Reach the Same Destination: InfiniBand and RoCE
⏱️ 2 min Communication #InfiniBand #RoCE
RDMA - Why Skip the CPU to Gain Speed?
⏱️ 2 min Communication #RDMA #Networking
RDMA and SmartNICs - When the Network Card Gets Smart
⏱️ 2 min Communication #SmartNIC #RDMA
Refactoring Without Stopping the World
⏱️ 3 min 📚 Engineering Without a Starting Point - Part 4 System Architecture #Refactoring
Regression Testing - and Why It Is the Most Important Defense Against System Degradation
⏱️ 4 min Development Tools #Testing #Regression
Resource Optimization - How All Factors Impact Latency and TPS
⏱️ 2 min 📚 Hardware Inference Optimization - Part 8 Machine Learning Hardware #Resource Optimization #NUMA #Inference
Retries - A Recovery Mechanism or a Damage Multiplier
⏱️ 4 min 📚 When Communication Breaks - Part 3 Communication #Retries #Exponential Backoff
RPC, Messaging, Streaming - Three Communication Philosophies
⏱️ 4 min 📚 When Communication Breaks - Part 10 Communication #RPC #Messaging
RTL for Beginners - What is Verilog/VHDL?
⏱️ 4 min 📚 Chip Design Journey - Part 5 Chip Design #RTL #Verilog
SDK vs Library vs Framework - What's the Difference?
⏱️ 3 min Development Tools #SDK #Framework
Serialization: The Cost of Moving Information
⏱️ 3 min 📚 Event-Driven Systems - Part 5 System Architecture #Event-Driven #Serialization
Series Summary: From NUMA to Throughput - How Optimization Turns Hardware into Performance
⏱️ 2 min 📚 Hardware Inference Optimization - Part 9 Machine Learning Hardware #Optimization #NUMA #Thread Affinity #Resource Management
Series Summary: The Complete Journey from Idea to Chip - All Stages at a Glance
⏱️ 5 min 📚 Chip Design Journey - Part 14 Chip Design #Summary #Overview
Serving - How a Model Starts “Talking to the World”
⏱️ 2 min Inference Process #Serving #Batching
Simulation, FPGA, Emulation - How Do You Test a Chip Before Manufacturing?
⏱️ 5 min 📚 Chip Design Journey - Part 11 Chip Design #Simulation #FPGA
SLA: What It Really Is - and Why the Definition Itself Is Already Limiting
⏱️ 2 min System Architecture #SLA #Reliability
SLO: The Internal Target That Defines How the System Should Behave
⏱️ 2 min System Architecture #SLO #Reliability
Stateless Doesn't Mean There's No State - It's About Where It Lives
⏱️ 4 min 📚 When Communication Breaks - Part 11 Communication #State #Stateless
Synchronous and Asynchronous: Two Different Ways to Make a System Work
⏱️ 3 min System Architecture #Async #System Design
Systems That Hold Up - Not Because They're Smart, But Because They're Humble
⏱️ 2 min 📚 When Communication Breaks - Part 13 Communication #Engineering Culture #Uncertainty
TCP vs UDP - Reliability or Speed
⏱️ 3 min 📚 How Computers Talk - Part 6 Communication #TCP #UDP
The Challenges of Scaling - Why “More” Can Sometimes Be Less
⏱️ 3 min Hardware Optimization #Scaling
The Connection Between Yocto and Inference: Why the Runtime Environment Matters as Much as the Model
⏱️ 2 min Development Tools #Yocto #Embedded
The Cost of Simplicity - Why Real Simplicity Is More Expensive Than Complexity
⏱️ 3 min System Architecture #Simplicity #Complexity
The Dangerous Foundational Assumption - The Network Is Reliable "Most of the Time"
⏱️ 3 min 📚 When Communication Breaks - Part 1 Communication #Uncertainty
The Full Picture - How All the Pieces of Communication Connect Into One Living System
⏱️ 3 min 📚 How Computers Talk - Part 13 Communication #Systems Thinking #Protocols
The Organization Is Part of the System (Even If You Never Wrote a Line About It)
⏱️ 3 min 📚 Human-Scale Engineering - Part 1 System Architecture #Organizations
The Problem Tensor Parallelism Solves
⏱️ 3 min Inference Optimization #Parallelism #Tensor Parallelism
The ResNet Family: What's the Difference Between ResNet18, 34, 50, 101 - And When Do You Choose Each One?
⏱️ 2 min 📚 ResNet Series - Part 4 Computer Vision #ResNet #ResNet50
There's No Full Picture, and You Still Need to Decide
⏱️ 3 min 📚 Engineering Without a Starting Point - Part 1 System Architecture #Decision Making #Uncertainty
Thread Affinity - How to Bind Cores Smartly
⏱️ 3 min 📚 Hardware Inference Optimization - Part 6 Machine Learning Hardware #Thread Affinity #Optimization #Inference
Throttling: The Slowdown That Saves a System from Collapse
⏱️ 2 min System Architecture #Throttling #Reliability
Time, Load, and Volume: The Three Axes That Define How a System Feels
⏱️ 3 min System Architecture #Latency #Throughput #System Design
Timeouts - The Hardest Decision in Communication
⏱️ 3 min 📚 When Communication Breaks - Part 2 Communication #Timeouts
Trade-off - Why a Good Engineering Decision Always Hurts a Little
⏱️ 3 min System Architecture #Trade-off
TTM - Why Time To Market is a Critical Part of Inference Engineering and AI Solutions
⏱️ 3 min Business Strategy #TTM
Visible Bottleneck vs. Hidden Bottleneck - What Makes the Hidden One More Dangerous
⏱️ 3 min System Architecture #Bottleneck #Observability
vLLM - How to Make Models Respond Faster Without Wasting Memory
⏱️ 2 min vLLM #Inference Engine #Serving
What are Cores and Threads?
⏱️ 1 min 📚 Hardware Inference Optimization - Part 3 Hardware #Cores #Threads
What are Docker, Images, and Containers?
⏱️ 3 min 📚 Docker for Benchmarking - Part 2 Infrastructure #Docker #Containers
What Are Heuristics - and Why Systems Love and Hate Them at the Same Time
⏱️ 2 min Development Tools #Heuristics #System Design
What Are Reference Numbers - And Why Are They Critical When Benchmarking Models?
⏱️ 4 min Inference Benchmarking #Benchmark #Reference Numbers
What Are Semiconductors, and Why Are They the Foundation of Every Modern Technology?
⏱️ 3 min Hardware #Semiconductors #Chips
What Happens Behind the Scenes When the Model Answers You? (Prefill, Decoding, and KV Cache)
⏱️ 2 min 📚 Inference Deep Dive - Part 3 Inference #Prefill #Decode #KV Cache
What Is a Bottleneck Block, and Why Does It Let ResNet50 Be Both Deep and Lightweight
⏱️ 2 min 📚 ResNet Series - Part 3 Computer Vision #ResNet #Bottleneck Block
What Is a Broker - and Why It's Never "Just a Pipe"
⏱️ 3 min 📚 Event-Driven Systems - Part 3 System Architecture #Event-Driven #Broker
What Is a BUS, Really - and Why Does Every Component in a Computer Depend on It?
⏱️ 3 min Hardware #Bus #Computer Architecture
What is a Chip? The Simplest Explanation to Start Your Hardware Journey
⏱️ 2 min 📚 Chip Design Journey - Part 1 Chip Design #Chips #Hardware
What Is a Computer on a Network - And Why an Address Isn't a Location
⏱️ 3 min 📚 How Computers Talk - Part 4 Communication #Network Addresses
What Is a Connection - And Why It's a Logical State, Not a Cable
⏱️ 3 min 📚 How Computers Talk - Part 7 Communication #Connection
What Is a Distributed System - And Why Is Almost Every Modern System One?
⏱️ 4 min Production #Distributed System #Architecture
What Is a DLA, Really - and Why a Dedicated Accelerator Changes the Rules of the Game?
⏱️ 2 min Hardware #DLA #Accelerator
What Is a DSP, Really - and Why It Matters in AI Too
⏱️ 2 min Hardware #DSP #Inference Optimization
What Is a Hop
⏱️ 2 min 📚 Event-Driven Systems - Part 4 System Architecture #Event-Driven #Hop
What is a Kernel?
⏱️ 2 min Hardware Acceleration #Kernels #Parallel Computing
What Is a Knob, Really
⏱️ 2 min System Architecture #Knob #System Design
What is a Model Pipeline?
⏱️ 2 min Machine Learning #Model Pipeline #MLOps
What Is a NIC, Really - and Why Is It Critical in the World of Inference?
⏱️ 3 min Hardware #NIC #Networking
What Is a Packet - And Why Information Isn't Sent as a Single Unit
⏱️ 3 min 📚 How Computers Talk - Part 5 Communication #Packet
What Is a PCB, and Why Is It the Foundation of Every Computer?
⏱️ 2 min Hardware #PCB #Motherboard
What Is a Protocol - And Why Absolute Freedom Creates Chaos
⏱️ 3 min 📚 How Computers Talk - Part 2 Communication #Protocols
What is a Sandbox and Why is it Essential for AI?
⏱️ 3 min Development Tools #Testing Environments
What Is a Smoke Test, Really - And Why Is It the First Step in Any Software System?
⏱️ 3 min Development Tools #Testing #Smoke Test
What Is a Switch, Really - And Why Is It So Central to the World of Networking?
⏱️ 3 min Communication #Switch #Networking
What is a System on Chip (SoC) - And Why Can a Single Chip Contain an Entire World?
⏱️ 3 min 📚 Chip Design Journey - Part 2 Chip Design #SoC #Architecture
What Is a Thread Pool - and Why Does It Exist at All
⏱️ 3 min System Architecture #Thread Pool #Concurrency
What Is AI Deployment, Really - And How Is It Different From "Running a Model"?
⏱️ 2 min Production #Deployment #Serving
What is an Accelerator?
⏱️ 2 min 📚 AI Hardware & Infrastructure - Part 4 Hardware #Accelerator #GPU
What Is an Attention Mask, Really - And Why Does It Matter?
⏱️ 2 min AI Frameworks #Attention Mask #Tokenizer
What is an Ecosystem in Technology and AI?
⏱️ 2 min 📚 AI Hardware & Infrastructure - Part 7 Infrastructure #Ecosystem #Frameworks
What Is an Event (and What It Isn't)
⏱️ 3 min 📚 Event-Driven Systems - Part 1 System Architecture #Event-Driven #Events
What is an Inference Engine - and Why is it So Important?
⏱️ 2 min 📚 Inference Deep Dive - Part 6 Inference Optimization #Engines #vLLM
What Is an SDK, Really - And Why Is Almost Every Modern Software System Built on One?
⏱️ 4 min Development Tools #SDK
What is Cache and Why Does It Change Everything?
⏱️ 1 min 📚 Hardware Inference Optimization - Part 4 Hardware #Cache #Optimization
What is Chip Architecture - And Why Is It the Stage Where You Decide What the Chip Will Really Be?
⏱️ 4 min 📚 Chip Design Journey - Part 6 Chip Design #Architecture #System Design
What Is Communication, Really - And Why a Physical Connection Isn't Enough
⏱️ 3 min 📚 How Computers Talk - Part 1 Communication #Communication Fundamentals
What Is Data Drift, Really - And How Does It Affect Inference?
⏱️ 2 min Production #Data Drift #MLOps
What Is DDR, Really - and Why Does It Matter So Much?
⏱️ 3 min Hardware #DDR #Memory
What Is DFT - and Why Must a Chip Be "Testable" Starting From the Design Stage?
⏱️ 4 min 📚 Chip Design Journey Chip Design #DFT #Verification
What is Docker and Why Does Everyone Use It?
⏱️ 2 min 📚 Docker for Benchmarking - Part 1 Infrastructure #Docker #Containers
What Is Firmware, Really - and Why It Matters for AI Performance
⏱️ 2 min Hardware #Firmware #Inference Optimization
What Is FPS - and Why Is This Metric So Important in Vision Models?
⏱️ 2 min Computer Vision #FPS #Performance
What is Frontend in the World of Chips?
⏱️ 3 min 📚 Chip Design Journey - Part 4 Chip Design #Frontend #Logic Design
What Is HBM - and Why Does It Change the Rules of the Game in AI Performance?
⏱️ 3 min Hardware #HBM #Memory
What Is HPC, Really - and Why Modern Computing Can't Do Without It?
⏱️ 3 min Hardware #HPC #Parallel Computing
What Is ImageNet, Really - And Why Was It a Turning Point in Computer Vision?
⏱️ 3 min Computer Vision #ImageNet #Datasets
What is Inference and Why Does it Happen After Training?
⏱️ 2 min 📚 Inference Deep Dive - Part 1 Inference #Training #Inference Deep Dive
What is Inference Benchmarking - and Why is it So Important?
⏱️ 2 min Inference Benchmarking #Throughput #Latency #Performance
What is Kernel Fusion - And How It Speeds Up Your Model Without Changing It
⏱️ 2 min Inference Optimization #Kernel
What Is llm-d - the Open-Source Library/Project for Large-Scale Deployment of Large Models
⏱️ 2 min vLLM #Serving #Kubernetes
What Is MLPerf, Really - and Why Did It Become the "Truth Measure" of AI Performance?
⏱️ 3 min Inference Benchmarking #Performance #Benchmark
What Is NCHW - And Why Does Everyone Talk About It When It Comes to Neural Network Tensors?
⏱️ 3 min Computer Vision #NCHW #Pytorch
What Is Negative Testing, Really - And Why Good Systems Are Built From Failures?
⏱️ 2 min Development Tools #Testing #Negative Testing
What Is NMS, Really - And Why Can't YOLO Work Without It?
⏱️ 3 min Computer Vision #NMS #YOLO
What is NUMA and Why is it Important for Inference Optimization?
⏱️ 2 min 📚 Hardware Inference Optimization - Part 2 Hardware #NUMA #Inference
What Is Offload, Really - And Why Everyone Talks About It in Optimization
⏱️ 2 min Inference Optimization #Offload #Performance
What Is PCI Express, Really - And Why Is It Critical in Advanced Computing Systems?
⏱️ 3 min Communication #PCIe #Hardware
What Is Pillow, Really - And Why Does Almost Every Piece of Image Code Use It?
⏱️ 3 min Computer Vision #Pillow #Python
What is Place & Route - And How Do You Position Gates on a Chip and Connect Them?
⏱️ 4 min 📚 Chip Design Journey - Part 9 Chip Design #Place & Route #Backend
What Is Regression - and Why Is It a Critical Concept in Software Testing and Benchmarking?
⏱️ 2 min Development Tools #Testing #Regression
What Is Routing - and Why It Matters More Than It Seems
⏱️ 2 min System Architecture #Routing #Load Balancing
What Is RUD PDC, Really - And Why Do Communication Systems Use It?
⏱️ 4 min 📚 UET Series - Part 1 Communication #RUD PDC #UET
What Is Scale, Really?
⏱️ 2 min System Architecture #Scale #System Design
What Is Silicon, and How Is It Connected to Chips, Software - and Silicon Valley?
⏱️ 2 min Hardware #Silicon #Chips
What Is SMOTE, Really - And Why It's Used to Balance Data?
⏱️ 4 min Machine Learning #SMOTE #Preprocessing
What is STA - Static Timing Analysis - And How Do You Ensure the Chip Will Work at the Right Frequency?
⏱️ 5 min 📚 Chip Design Journey - Part 10 Chip Design #STA #Timing
What Is Steady State - and Why Systems Fall When Only Designed for It
⏱️ 3 min System Architecture #Steady State #System Design
What is Synthesis - And How Does RTL Become Actual Gates in a Chip?
⏱️ 4 min 📚 Chip Design Journey - Part 8 Chip Design #Synthesis #Backend
What is Tapeout - And Do You Really Send a Tape to Manufacturing?
⏱️ 4 min 📚 Chip Design Journey - Part 12 Chip Design #Tapeout #Production
What Is Technical Debt, Really?
⏱️ 3 min System Architecture #Technical Debt
What Is the Happy Path - and Why It's Dangerous to Design Only for It
⏱️ 3 min System Architecture #Happy Path #Design for Failure
What Is UET, Really - And Why Can't Communication Systems Work Without It?
⏱️ 2 min 📚 UET Series - Part 2 Communication #UET #RUD PDC
What is Verification - And Why Is 70% of Chip Development Testing?
⏱️ 4 min 📚 Chip Design Journey - Part 7 Chip Design #Verification #Testing
What is ViT - and Why is it a Paradigm Shift in Computer Vision?
⏱️ 3 min Computer Vision #ViT #Transformers
What Is VLSI, Really - and Why Does Every Modern Chip Start With It?
⏱️ 3 min Hardware #VLSI #Chips
What Is YOLO, Really - And Why Did It Become the Standard for Real-Time Object Detection?
⏱️ 3 min Computer Vision #YOLO #Object Detection
What We Actually Learned About Human-Scale Engineering
⏱️ 4 min 📚 Human-Scale Engineering - Part 11 System Architecture #Engineering Culture #Organizations
What We Learned - A Roadmap of the Entire Series
⏱️ 5 min 📚 When Communication Breaks - Part 14 Communication #Engineering Culture #Uncertainty
What's Really Behind the Quantization Formula?
⏱️ 3 min Inference Optimization #Quantization #Inference
What's the Difference Between a Distributed System and a Parallel System?
⏱️ 4 min Production #Distributed System #Parallel Computing
What's the Difference Between OpenAI Completion Format and OpenAI Chat Format?
⏱️ 3 min AI Frameworks #OpenAI #LLM
When a Knob Is a Blessing - and When It's a Warning Sign
⏱️ 3 min System Architecture #Knob #System Design
When a System Reflects Organizational Structure
⏱️ 5 min 📚 When the System Is Already Running - Part 7 System Architecture #Organizations
When an Organization Has No More Capacity to Improve
⏱️ 3 min 📚 Human-Scale Engineering - Part 8 System Architecture #Capacity
When Communication Breaks - Engineering Under Load, Failure, and Uncertainty
⏱️ 3 min 📚 When Communication Breaks - Part 0 Communication #Load #Uncertainty
When Metrics Lie
⏱️ 3 min 📚 When the System Is Already Running - Part 3 System Architecture #Metrics #Observability
When Teams Move at Different Speeds
⏱️ 2 min 📚 Engineering Without a Starting Point - Part 7 System Architecture #Teams
When There's No Time for Elegance
⏱️ 3 min 📚 Engineering Without a Starting Point - Part 3 System Architecture #Technical Debt
When to Leave a System
⏱️ 4 min 📚 Engineering Without a Starting Point - Part 9 System Architecture #Engineering Maturity
When You Need to Break an Organizational Structure
⏱️ 4 min 📚 Human-Scale Engineering - Part 9 System Architecture #Organizational Structure
Why "a Bigger Model" Is Sometimes the Wrong Shortcut
⏱️ 3 min Profiling #Bottleneck #Inference Optimization
Why "Alignment" Is a Dangerous Concept
⏱️ 4 min 📚 Human-Scale Engineering - Part 5 System Architecture #Alignment
Why "Let's Just Add a Cache" Is a Red Flag
⏱️ 3 min System Architecture #Cache #System Design
Why "Server" Is Not a Computer - But a Role That Changes Hosts
⏱️ 3 min Infrastructure Nobody Explains #Server #Role #Infrastructure
Why a Good System "Speaks Quietly"
⏱️ 3 min System Architecture #Observability #Alerting
Why a Good System Limits Itself
⏱️ 2 min System Architecture #Rate Limiting #System Design
Why a Good System Looks "Boring" in Its Graphs
⏱️ 2 min System Architecture #Observability #Metrics
Why a System That Never Fails Is Dangerous
⏱️ 2 min System Architecture #Failure #Observability
Why a System That Works 99% of the Time Is a Bad System
⏱️ 2 min System Architecture #Reliability #Availability
Why Approximations Save Systems
⏱️ 2 min System Architecture #Approximation #System Design
Why Bottlenecks Migrate - and Don't Stay in One Place
⏱️ 2 min System Architecture #Bottleneck #System Design
Why Clean Code Can Hide an Unclear System
⏱️ 2 min System Architecture #Code Quality #System Behavior
Why Did Deep Networks Start "Breaking" - And What Problem Was ResNet Built to Solve?
⏱️ 4 min 📚 ResNet Series - Part 1 Computer Vision #ResNet #Deep Networks
Why Do We Need Layers in Communication - And Why a "One Solution for Everything" Fails
⏱️ 3 min 📚 How Computers Talk - Part 3 Communication #Communication Layers
Why Do We Need to Understand Hardware for Inference Optimization?
⏱️ 2 min 📚 Hardware Inference Optimization - Part 1 Hardware #Optimization #Inference
Why Does ResNet Serve as a Backbone in Models Like YOLO, DETR, and Segmentation Systems?
⏱️ 2 min 📚 ResNet Series - Part 5 Computer Vision #ResNet #Backbone
Why Does Your Model “Feel Slow”?
⏱️ 2 min Profiling #Bottleneck #Performance Benchmark
Why Good Inference "Wastes" Resources on Purpose
⏱️ 2 min Inference Optimization #Inference #Stability
Why Good Inference Behaves the Same Even When No One Is Watching
⏱️ 3 min Inference Optimization #Inference #Reliability
Why Good Inference Doesn't Try to Be Generic
⏱️ 3 min Inference Optimization #Inference #System Design
Why Good Inference Doesn't Try to Be Smart
⏱️ 3 min Inference Optimization #Inference #Stability
Why Good Inference Doesn't Try to Beat Time
⏱️ 2 min Inference Optimization #Inference #Latency
Why Good Inference Is Also Designed for People Who Make Mistakes
⏱️ 3 min Inference Optimization #Inference #Resilience
Why Good Inference Is Designed Around a Natural Pace
⏱️ 3 min Inference Optimization #Inference #Throughput
Why Good Inference Treats Silence as a Signal
⏱️ 3 min Inference Optimization #Inference #Observability
Why Inference Cannot Tolerate Ambivalence
⏱️ 2 min Inference Optimization #Inference #Decision Making
Why Inference Doesn't Like Incremental Improvements
⏱️ 2 min Inference Optimization #Inference #Latency
Why Inference Doesn't Like Intermediate States
⏱️ 2 min Inference Optimization #Inference #Stability
Why Inference Doesn't Like Surprises - Even Good Ones
⏱️ 3 min Inference Optimization #Inference #Latency
Why Inference Is a System of Trade-offs, Not Optimization
⏱️ 2 min Inference Optimization #Inference #Trade-off
Why Inference Is a System With a Short Memory
⏱️ 3 min Inference Optimization #Inference #System Design
Why Inference Is a Systems Problem, Not an ML Problem
⏱️ 2 min Inference Optimization #Systems #Inference
Why Inference Is Where Automation Breaks
⏱️ 3 min Inference Optimization #Inference #Automation
Why Inference Is Where Modularity Fails
⏱️ 2 min Inference Optimization #Inference #Modularity
Why Inference Is Where Priorities Are Revealed
⏱️ 3 min Inference Optimization #Inference #Scheduling
Why Inference Is Where Time Turns Into Material
⏱️ 3 min Inference Optimization #Inference #Latency
Why is Everyone Talking About Python When It Comes to Machine Learning?
⏱️ 2 min Programming Languages #Python
Why Isn’t Your Model Enough? - Scaling in AI
⏱️ 2 min Inference Optimization #Scaling
Why Isn't Your Model Running as Fast as Expected? Bottlenecks in Inference
⏱️ 3 min 📚 Inference Deep Dive - Part 4 Inference Challenges #Bottlenecks #Optimization
Why Large Systems Fail Slowly
⏱️ 3 min System Architecture #Degradation #Reliability
Why Measuring Performance Is Always an Invasive Act
⏱️ 2 min System Architecture #Observability #Benchmark
Why Memory Limits Performance Because of Access Time, Not Size
⏱️ 3 min System Architecture #Memory #Latency
Why Most Inference Systems Don't Utilize Their Hardware
⏱️ 3 min Inference Optimization #Utilization #Inference
Why Most Optimizations Can't Be Proven
⏱️ 2 min System Architecture #Optimization #System Design
Why Most Performance Problems Are Timing Problems
⏱️ 3 min System Architecture #Scheduling #Performance
Why Must There Be a Separation Between Test Code and Production Code in ML Systems?
⏱️ 4 min Development Tools #Testing #MLOps
Why Organizations Struggle to Learn
⏱️ 3 min 📚 Human-Scale Engineering - Part 7 System Architecture #Organizational Learning #Postmortem
Why Protocols Evolve - And Are Never Fully Replaced
⏱️ 2 min 📚 How Computers Talk - Part 11 Communication #Protocols #Backward Compatibility
Why Queues Are the Hidden Heart of Communication
⏱️ 3 min 📚 How Computers Talk - Part 9 Communication #Queues #Latency
Why Resource Lifecycle Matters More Than the Algorithm
⏱️ 2 min System Architecture #Resource Management #Reliability
Why Small Uncertainty Is the Enemy of Scale
⏱️ 2 min System Architecture #Scale #Tail Latency
Why Stable Inference Requires Irreversible Decisions
⏱️ 2 min Inference Optimization #Inference #System Design
Why Systems Fail Precisely When They Succeed
⏱️ 2 min System Architecture #Scalability #Reliability
Why the Most Important Parameter Is the One You Can't Access
⏱️ 3 min System Architecture #System Design #Resilience
Why Verification Is Part of Performance
⏱️ 2 min Profiling #Testing #Inference Optimization
Why Warm vs. Cold Behavior Is a Source of Dangerous Surprises
⏱️ 3 min System Architecture #Cold Start #System Design
Workaround - When the System Isn't Ready, But Reality Doesn't Wait
⏱️ 3 min System Architecture #Workaround
Yocto: Why Build a System Instead of Just "Installing Linux"
⏱️ 2 min Development Tools #Yocto #Embedded