youtu.be/V4UlZdW5NpI Newer AI, mem model for Python, volatile, biased locking removal. AA/Simple memory model, LLVM and MSPC bugs. Defending resources in jar/exe. Git philosophy, cross thread access. Simple update, arrays, new, array init. Sea of Nodes as backend

youtu.be/fHYYLvtp0xk Grad school? Compiler classes, designing course, small community. Teaching Simple. Reg alloc strategies. Contributors. CCC T-shirts. Simple update, modules, ABI. Software licenses. XTC update. Simple BNF, roadmap, arrays, German & small strings opts

youtu.be/xP9rioNvErM Simple update, AI for grunt work, AI mimicking code style. Debug broken peepholes. SAT solvers. Strange peephole opts, exploring peep space. Linear logic IR, using many IR`s, war stories, large crash logs, coding styles, optimizer suggested refactoring

youtu.be/jwxfR7fj-UA CI fails, gradle, life beyond claude limits. Build tools, GPT for coding emacs. Local AI, what size, laptop, power. Simple and Quxlang updates, halting problem in const expr, inlining, embed, build.rs, and your compiler as an exec strategy

youtu.be/I8bk2mYWhSo Codex on Simple, type issues, sep compile, Modules, weak symbols, pc-rel addr, Linker, patching, ASRL. SIMD tokenizer, reg-alloc heuristics, Formal verify reg-alloc, generics. Making types simpler. Error msgs, generics. Unification, subtyping.

youtu.be/pCRNpQLhbZE Simple update, unresolved symbols in a separate compilation, grep vs AI, old server vs newer ones, AI on Simple, SoN graphics, Externs, main resolve. Max Update, Ruby, Python. Ruby speed vs Python speed, Ruby JIT, inlining vs outlining, power

youtu.be/Aj2oegogfbg Lazy init, self modifying code. Memory ordering, volatile, fences, Icache. Dynamic linking, LLVM limitations. Simple: .o, linking, relocating, exports, internal patching, more codegen. Simple phases. Switching to Sea of Nodes(SoN), why or why not?

youtu.be/CvcrrxUeSZw AI sandboxing. Simple restructure. Lists vs vectors, byte slices, CallGraph in SeaOfNodes, LTO, repl, separate compilation. Literals: dict, array, XTC. JSON f64, i64, NaN. Twitter war story. String formatting. Overloading, type classes, ambiguous defs

youtu.be/pBo2MISl7p0 Clang compile speed, constexpr interpreter. Recursive types & type inference. User peephole opts, heroic opts, semantics. Infinite loop opts, Collatz Conjecture, UB. Research vs production compiler

youtu.be/AzY1zqrewAk AST, Sea of Nodes, V8, C2, SSA-CFG. Ruby IR, opts in parser, inlining, value profiling, Ruby JIT in Rust. CFG & mem aliasing. V8 vs Maglev vs SofN, More & more inlining, LTO, LLVM. SofN - philosophy. Type lattice in pictures, deep dive type impl

Corrected video link for 8/May/2026 CCC: youtu.be/LNIqT-8moYw

youtu.be/hFWiUsG13ZA Simple update. NonBlocking hashmap, LRU, resizing. How-to YouTube. Sea-of-Nodes, phases, GCM, x86 ops, exec binary, risc5 & arm. LLVM JIT, C2, as a lib, PyPy; profile-vs-JIT. Simple design. Security risks for analysis in binary. Range types, lattice

youtu.be/7OY9phx8y34 Performance antipatterns talk by Cliff. Q & A, Lambdas, map, flatmap, IO bound , finals, Immutability, const class. CAS in Clojure. Ryan update on Quxlang

youtu.be/7OY9phx8y34 Performance antipatterns talk by Cliff. Q & A, Lambdas, map, flatmap, IO bound , finals, Immutability, const class. CAS in Clojure. Ryan update on Quxlang

youtu.be/wGuLumBrjI0 div by 0. GPU opts, tiling, Hilbert curves. New member. Reg alloc: debugging, LLVM, for jit tier 0,1,2. Hash speed, improvements. Faster IRs, type inference. FP standards; LLM training. SoN peephole opts, determinism, Icache. JDK effort man-years

youtu.be/7QWHRY07W2U Hashmap perf, concurrent vs nonblocking, choosing your metric. Performance antipatterns (presentation), logging, cost of traces. Exceptions, error codes, stack traces in distributed system, deadlines,exceptions from other threads

ttps://youtu.be/_4_tmgklrPw Hashgraph & Simple updates, Hindley-Milner, AA, type resolution, reinventing type classes. CuTe Layout Representation and Algebra. Using AI

youtu.be/20z1TDqST5k Compiling regexs, Jury duty. LinkedIn talk - for Simple, loading code. Growing a Language. Operator overloading, for/while as functions, overload resolution, c++ templates, python, polymorphism. Back to H-M, implicit conversions, Immutable by default

youtu.be/c2uCdPzRy1w Vibe coding, AI cheating, Simple philosophy, no commit, NBHM, C2/C++/Python perf, Faster C++ compiler. Interviews. PCs & DRAM prices. Graph viewers, Slow & broken build systems.

youtu.be/wTlwnDOQWvQ Compiler driver as a graph; copy on write, modules, classes, lexing, EBNF, parser gens vs recursive decent; ambiguity; oper overload & oper parse; chained opers. Compilers & Type theory, opts, DCE, eval, typescript vs tree shaking vs dyn class load.

youtu.be/PgcitUngWEk Simple update, Graph debugger (qux, S-of-N), Storage types, tagged/untagged unions, Constexpr, partial eval, AST walking. Sea of Nodes eval vs Tier 0 JIT. NonBlockingHashMap design vs caches, hashCode, attack against

youtu.be/E-M2Ccw3Kfw Super light C++ stdlib. Keybindings & cross-OS muscle memory. AIs and their uses. Good CLI tools. VCS. Win 11 bashing. Levo editor story. Simple update - classless main execution, static.

youtu.be/M3se5e9ScAs Weirdness budget, fine line scripting vs compiled; Church vs Curry Types; debug builds; filename tags; std lib: Java vs NodeJS vs Go. Hashgraph dependencies; type eraser; AA and Simple status, loading auto imports, class paths

youtu.be/I1cdM-K7WIw Coffee Compiler Club - IR and type representations; ptr-pairs (type classes) vs embedded types ptr (java style). LLVM vs C2 object description. Type aliasing & compiler opts. Whole lotta state-of-the-AI conversation

youtu.be/zZxC4qiMFxA Hashgraph Interpreter, Simple update. Inko update. Static html in Inko, actor model, atomics. Http spec, parsing headers via SIMD, vectorization, SSE, AVX. Supporting vectorization any language. Clover lang. Generics and fast typing

youtu.be/aN8-fn5sXME Etherium interp, best? coding practices, getters, setters. Locking, old code in prod. Byzantine vs Paxos. unspec'd JSON, CSV. VMs, Cloud, Erlang, XTC, CPS, hierarchical timewheel. Interactive, gas,quotas. Concurrency, gradle. CI/CD, cbuild demo. comptime, metaprogramming

youtu.be/c1idAa4vV54 Concurrent hashmap, malloc vs GC vs thread-local, CAS, contention, atomics, arenas, pools. Capabilities, AI search vs grep. Channels vs mutex vs coroutines vs locks vs fork-join vs NBHM. Hotswap in HS, stack editing , unwinding, dynamic code loading

youtu.be/AdshEEV_ups Circuit design, Verilog, VHDL, build tools, packaging for C,C++. BitBlit. pdf viewers. Interpreters, allocation, inlining, simulated annealing. AI compiler opts. Logging, metrics, histograms, debugging info. Atomics, mutex, CAS, threads, JNI

youtu.be/THGQWjxk0zU Rust borrow checker co/contra variant, handles. Mojo lifetimes. Optimizing a dataflow graph, speedup Sea of Nodes. Compiler & IR design choices, SSA. LLVM, Frontends, Functional programing. Scheduler, map implementation, mutexes, non-blocking, threads

Sigh. Gmail at it again. Cannot send the CCC invite link. Docs and invite are in the discord announcements. If you're interested and not on the discord, send me either an email or a PM here.

Sorted out the gmail thing: I delete messages in my IMAP email client. Google removes all labels from such messages but *does not delete* them. For years. A normal filtering search for e.g. "Trash:" finds nothing. A magic keyword search finds 175,000 from over a decade.

youtu.be/k1oMyH9jljA CCC Concurrency, race conditions, graph traversal, futures. Simple update, static global data, separate compile, compile-time exec, std lib, errors. Chapter 25, elf writer, in-mem linking & exec. War stories. Hashgraph. Ryan bug fix, conc hashmap

youtu.be/nyOR3H9txP4 No google emails, hashgraph, smart contracts, GC, Ethereum. Foreign langs and programming. Build systems, deterministic build, concurrent builds, mail providers.

youtu.be/CCwlsngNIHo Simple Modules; boundaries for compilation. Timestamps vs CRC in .o files; standard lib; version collision. Intel assembly, gcc and other compilers. Simon update on CORE. Libc free programs, libc usefulness, atomics, time libs

youtu.be/MFdRccQ1y6M Kefir C17/C23 independent C compiler by Jevgenij Protopopov; Q&A. Verification, quickcheck, determinism, inlining , unrolling, validating peepholes, Graph coloring register allocator, Advent of code, Simple modules

youtu.be/Uo2237rz8-A More C++ slowness, debug mode, templates. Always-on logging, vs tracing, in prod. Radon. Ruby gc crashing, LLM vibe coding. Cerebras chip, Pixar, H100, AI chips, cooling. Smart contract ETH interpreter. MLIR, inlining, dialects. Simple update

youtu.be/Z3OJ0K5fReA C++ Compile times. Ethereum byte code and runtime. Java and exceptions; more C++ compile times. Fat binaries & code portability. Language design around memory safety

youtu.be/iN2XUUqw1YE Why LLVM is slow; inst select, one pass, unrolling. gcc vs clang. PGO. Array init IR, try catch finally, throws, unwind tables, deopt, exceptional control flow. interior pointers. Stack unwinding vs branching checks

youtu.be/uiDkAE_kt5c CCC Simple modules, no imports, <clinit> ordering. Simple ref types nullability, val/var, default init/clinit. Compiletime eval, constexpr, rmw vs atomic vs ordering.

youtu.be/myHzMUsHuzE New endeavors. Class def, static, clinit, init, singletons, structural vs nomative typing. Match/switch syntax, class instances, overloading oper (). Overloading + for float, mixing float and decimals, 4bit floats, AI compilers

youtu.be/NKzdKoRPOZA C++ code explosion, destructors, finalizers, lifetimes, scopes. Value vs Ref semantics vs references. Hylo value semantics with no copy on write. Ben update parser generator.

youtu.be/wYO4-s8WsnA Modules, std lib, abi, portable ELF, cffi, build systems, dependencies, project root, xtc modules, as directories, diff in “module” impls, meaning of “import”, foreign modules. Typechecking dead code? Combinatorial explosion build targets

youtu.be/q4mRNu6_lpc C++ debugging, -Og, safepoints, adr sanitization. kefir (from scratch C compile), SCCP in Simple, graph DSL. Strict aliasing, implicit conversions. Pointer comparison. GPU Kernels DSLs (Triton, Gluon, TLX), Object layout, NUMA. Distributed random forest

youtu.be/5YIhnjThoK4 Burning Man, boats diving between dust devils. LSP, C backend, debug info, codegen , zydis, ASM. Ryan/quxlang update - literal types, bitwise operators, keywords, functions, containers. LLVM LogicalResult. GCC and LLVM funding, Triton, Cuda, ML , Mojo

youtu.be/qhfhluIory0 C++/11,20,26; partial -g code; Java vs C++ speed with debugging. x86/arm vs java mem model. x86 intrinsics in Java. LSPs. C++ vs Java containers. Compile-time alloc size. UI frameworks. Teaching programming via games. C++ default copy/move opers

youtu.be/wTHBUyLrBkg C++ copy/move constructors; oper overloading semantics; primitives as defined in stdlib or built-in; All About Register Allocation (SSA chordal graph property; graph-color vs linear scan)

youtu.be/88vUzySFzXg Modular, async memcopy, hyperthreading, Mill, Belt. LSTM, H2O, std libs, bulk search, SoA/AoS layout, indexes. Conditional types, const, views. Strong/weak/static types, C/C++ aliasing. C++ slow build times, overlay linkers, GPU mem limits, lang vs lib, layers upon layers

youtu.be/0rkYmJLGiJ8 Trinary op parsing; && || XOR; Simon shrinking ptrs and obj headers; int size overflow; Class cardinality, erasure, vtables, gc bits, opaque types, sentinels, Stack traces, debug info, safe points, Java virtual threads, priorities, fair scheduling, gc

youtu.be/Std-folefRs List of Cliff talks. Blockchain vs law. 10 hours LLVM setup, lldb, VSCode, Bazel bugs, Autosave, AI. Facebook Php to Hack. Repl, eval, JIT-per-GPU, tiered compiles. Twitter war story. Register & inline keywords, Simple/SoN on MLIR, MOJO self host

youtu.be/kIIWXJF_zIs Modular; LLVM , PyPy , Mojo; JIT hints keywords, specializations, comp speed; vs Python3; vs gc, linear types. JVM chips. FFI. Self-hosting. Cuda, AI chips, PTX, MLIR. Targeting different levels; FFI vs ILP vs cpu vs gpu, fusion; FP precision. Keyboards