Useful links

Parallel programming in .NET

Parallel programming in .NET — the official guide to TPL, PLINQ, and thread-safe collections
Managed threading — threads, the thread pool, and synchronization primitives in .NET
System.Threading.Channels — channels for the producer–consumer pattern, with examples
Asynchronous programming with async and await — the task-based asynchronous programming model in C#
SIMD-accelerated types in .NET — vector types and hardware-accelerated computation in .NET

cppreference.com — Concurrency support library — a reference for C++ threads, mutexes, atomic operations, and futures
OpenMP Specifications — official OpenMP specifications and reference cards
CUDA Programming Guide — the official guide to programming NVIDIA GPUs
ILGPU Documentation — GPU computing in C# with the ILGPU library
Open MPI Documentation — installation, execution, and the Open MPI function reference
Slurm Workload Manager Documentation — configuring a cluster and submitting jobs through the Slurm scheduler

gRPC Documentation — concepts, guides, and examples of remote procedure calls with gRPC
RabbitMQ Documentation — queues, exchanges, and reliable message delivery in RabbitMQ
Microsoft Orleans documentation — the virtual actor model and distributed .NET applications
Docker Docs — containerization basics, images, and Docker Compose
Kubernetes Documentation — concepts, guides, and a reference for Kubernetes container orchestration
Aspire Documentation — orchestration, telemetry, and deployment of distributed .NET applications

Introduction to Parallel Computing Tutorial (LLNL) — architectures, parallelism models, and parallel program design
The Art of HPC (V. Eijkhout) — free textbooks on HPC, parallel algorithms, MPI, and OpenMP
Microservice Architecture Patterns — a catalog of microservice patterns: API gateway, saga, Outbox