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@yuanming-hu yuanming-hu released this 13 Apr 14:03
v0.5.11
31f09c8

Notable changes:

  • Automatic differentiation
    • Fix floating-point type-cast gradients (#687) (by Yuanming Hu)
  • CUDA backend
    • PyPI package taichi-nightly now covers CUDA 10.X on Windows and Linux (#756) (by Yuanming Hu)
  • Examples
    • Add game_of_life.py (#741) (by 彭于斌)
    • Fix examples/regression.py (#757) (by Quan Wang)
  • GUI
    • Support SPACE key (#749) (by Ye Kuang)
    • Fix blinking particles and random segmentation faults in ti.GUI.circles (#755) (by Yuanming Hu)
  • Language and syntax
    • Support continue on all backends (#716) (by Ye Kuang)
  • LLVM backend (CPU and CUDA)
    • Fix LLVM struct-for codegen crashing due to extra return #704 (#707) (by Yuanming Hu)
  • Metal backend
    • Support ti.random() on Metal (#710) (by Ye Kuang)
  • OpenGL backend
    • Support NVIDIA GLSL compiler (#666) (by 彭于斌)
    • 64-bit data type support (#717) (by 彭于斌)
    • Support more than one external array arguments (#694) (by 彭于斌)
  • IR and Optimization
    • More Taichi IR standardization and optimization (#656) (by xumingkuan)

Full changelog:

  • [CUDA] limit memory allocation chunk size 128 MB (#758) (by Yuanming Hu)
  • [CUDA] PyPI package taichi-nightly now covers CUDA 10.X on Windows and Linux (#756) (by Yuanming Hu)
  • [Example] Fix examples/regression.py (#757) (by Quan Wang)
  • [ir] [refactor] Move all passes that do not change IR into irpass::analysis (#754) (by xumingkuan)
  • [GUI] Fix blinking particles and random segmentation faults in ti.GUI.circles (#755) (by Yuanming Hu)
  • [misc] Fix dynamic node out-of-bound checker (#752) (by Yuanming Hu)
  • [doc] Update syntax.rst to include ti.sqrt, ti.asin, ti.acos and x ** y (#753) (by Quan Wang)
  • [refactor] Remove vprintf in runtime/llvm/runtime.cpp to avoid name conflicts (#750) (by Yuanming Hu)
  • [misc] Update Jenkinsfile (by Yuanming Hu)
  • [GUI][Metal] Support SPACE key (#749) (by Ye Kuang)
  • [OpenGL] 64-bit data type support (#717) (by 彭于斌)
  • [cli] Better ti test to test single cpp file and no cpp test when testing python(s) (#724) (by 彭于斌)
  • [ir] [refactor] Simplify statement visitors (#744) (by xumingkuan)
  • [async] Benchmark infrastructure (#743) (by Yuanming Hu)
  • [opt] Move common statements in true/false branches outside if's (#727) (by xumingkuan)
  • [opengl] Add check_opengl_error to prevent potential segfaults (#728) (by 彭于斌)
  • [Example] Add game_of_life.py (#741) (by 彭于斌)
  • [ir] [refactor] Add a verify pass to find out illegal IRs, and remove OffloadedStmt::begin_stmt/end_stmt (#731) (by xumingkuan)
  • [cli] Improve ti header message (#715) (by Ye Kuang)
  • [metal][refactor] Use compile_to_offloads() in codegen (#738) (by Ye Kuang)
  • [ir] Fix adjoint alloca location in make_adjoint (#734) (by Yuanming Hu)
  • [ir] Fix out-of-scope operands during offloading (#730) (by Yuanming Hu)
  • [metal] Refactor the codegen to have multiple code sections (#733) (by Ye Kuang)
  • [ir] [refactor] BasicStmtVisitor includes Frontend sstatements (#732) (by 彭于斌)
  • [infra] AppVeyor triggers format server when [format] included as substrings in commit messages (#725) (by 彭于斌)
  • [opengl] [refactor] Remove the global no_gc in opengl_codegen.cpp (#723) (by Ye Kuang)
  • [Lang] Support continue on all backends (#716) (by Ye Kuang)
  • [ir] Add assertions of Allocas in the constructors of LocalAddress and LocalStoreStmt (by xumingkuan)
  • [CUDA] Improve CUDA build portability with run-time driver loading (#714) (by Yuanming Hu)
  • [infra] Windows stack backtrace (#720) (by xumingkuan)
  • [ir][refactor] Use const & in function arguments to avoid copying (#718) (by xumingkuan)
  • [opengl] [refactor] Fix memory leakages using modern C++ memory management features (#696) (by 彭于斌)
  • [ir] Fix compilation crash when passing global pointer to if statements (#713) (by Yuanming Hu)
  • [test] Make test_struct_for_branching run on archs with pointer (#712) (by Ye Kuang)
  • [Metal] Support ti.random() on Metal (#710) (by Ye Kuang)
  • [refactor] SNode now uses unique_ptr instead of shared_ptr for clearer children ownership (#705) (by Yuanming Hu)
  • [LLVM] Fix LLVM struct-for codegen crashing due to extra return #704 (#707) (by Yuanming Hu)
  • [metal] Skip listgen for leaf Snode (#699) (by Ye Kuang)
  • [refactor] CUDA-related infrastructure (#706) (by Yuanming Hu)
  • [OpenGL] Support more than one external array arguments (#694) (by 彭于斌)
  • [ir] Add a function to test if two IRNodes are equivalent (#683) (by xumingkuan)
  • [refactor] Create taichi/codegen/codegen_llvm.cpp and outline class member definitions (#702) (by Taichi Gardener)
  • [refactor] Extract Taichi IR compilation from KernelCodeGen (#700) (by Yuanming Hu)
  • [async] AsyncEngine infrastructure (#698) (by Yuanming Hu)
  • [metal] Fix tests that require 64-bit data (#697) (by Ye Kuang)
  • [opengl] Improved randomness of PRNGs across each launch (#692) (by 彭于斌)
  • [OpenGL] Support NVIDIA GLSL compiler (#666) (by 彭于斌)
  • [metal] Fix bug in Metal listgen where it goes beyond the capacity (#691) (by Ye Kuang)
  • [ir] Add statement field manager (#690) (by Yuanming Hu)
  • [misc] Enforce the use of #include "taichi/..." (#688) (by Taichi Gardener)
  • [AutoDiff] Fix floating-point type-cast gradients (#687) (by Yuanming Hu)
  • [metal] Use grid-stride loop to implement listgen kernels (#682) (by Ye Kuang)
  • [refactor] Remove llvm::Value *Stmt::value (#686) (by Yuanming Hu)
  • [refactor] Removed Stmt::adjoint (#685) (by Yuanming Hu)
  • [lang] Fix ti.static(ti.grouped(...)) syntax checker (#681) (by xumingkuan)
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