Repository Issue Activity (beta)

#869 webasm (and cpu): scatter/predicate kernels run 20–32× slower than the plain JavaScript they were transpiled from

#868 webasm: pipelined kernels always degrade to cpu — 17 of 30 real GPGPU workloads never reach WebAssembly

#864 WebGL/WebGL2: any integer-valued number ≥ 1e21 emits invalid GLSL (`1e+30.0`)

#860 GL backends crash on an expression comma init: for (i = 0, j = 1; ...)

#870 webasm: intermittent renderer process crash during a long run (1 of 3 attempts, not reproduced since)

#867 GL backends: do-while continue skips the test; assigning to a scalar argument is a GLSL compile error

#865 CPU backend disagrees with plain JavaScript on three control-flow shapes

#863 addFunction: bundlers strip the name off a named function expression, and settings.name is ignored for function sources — "this.name could not be set"

#862 WebGL/WebGL2: one kernel's arguments clobber another kernel's array constants — correct on the first call, silently wrong on every call after

#861 WebGPU: reservedNames is missing 64 WGSL reserved words, so addFunction(function filter/get/set/type/...) fails to compile

#858 A kernel local whose name matches a constant compiles to `const constants_x = constants_x` and throws on the cpu backend

#857 Reusing a kernel with Array then Float32Array never settles on the GL backends (argumentMismatch), but works on cpu

#859 WebGL backend silently returns all zeros for long-running kernels (no GL error, no context loss)

#855 switch: a case containing statements plus break emits break into the if-chain GLSL and fails to compile

#854 Parentheses dropped around assignment-as-expression: (i += 1) * 0.0 compiles as i += 1.0 * 0.0

#300 nested array index does not work in kernel function

#721 How to get in touch regarding a security concern

#719 Returning array broken with mode:dev

#852 https://gpu.rocks/api/#/ shows the Homepage instead of API docs

#701 Using `input` arguments causes strangeness

#841 Dynamic output memory leak

#851 What's next?

#8 Materials to teach parallel programming basics

#19 Better looking natural docs

#27 broken promises should throw a proper exception (untested) in async mode call