Issues

• IBMStepper: the IBM loop is not a fixed point iteration — ibm_tolerance cannot fire, and ibm_relaxation/ibm_max_iterations act as a forcing gain

  Autodesk/XLB#166 · Filter by author tomollow opened on Aug 10, 2026

• XLB in the Mosaic benchmark suite

  Autodesk/XLB#165 · Filter by author dionhaefner opened on Jul 10, 2026

• Warp backend does not support gradient-based optimization (stepper returns zero gradients)

  Autodesk/XLB#161 · Filter by author Medyan-Naser opened on May 25, 2026
  2

• After new update the mesh will disappear in many cases ....

  Autodesk/XLB#148 · Filter by author Ericka-dev opened on Dec 30, 2025
  7

  

• Request for the 2D "Flow over a cylinder" case from the reference paper

  Autodesk/XLB#144 · Filter by author yeechin opened on Oct 29, 2025
  1

  

• Extend neon/warp API interoperability

  Autodesk/XLB#132 · Filter by author massimim opened on May 30, 2025
  

• Create test for mesh boundary maskers with distance

  Autodesk/XLB#104 · Filter by author BIackthorn opened on Jan 10, 2025

• IndicesBoundaryMasker in JAX causes halting problem when used in multi-GPU

  Autodesk/XLB#93 · Filter by author mehdiataei opened on Dec 3, 2024
  3

  

• Mesh support / robustness

  Autodesk/XLB#91 · Filter by author BIackthorn opened on Nov 12, 2024
  1

  

• Asynchronous semantic for operators and backend

  enhancement
  Autodesk/XLB#87 · Filter by author massimim opened on Nov 1, 2024

• Unpredictable behaviour of warp mesh_query_point_sign_winding_number in a loop

  bug
  Autodesk/XLB#70 · Filter by author hsalehipour opened on Oct 11, 2024
  3