Change Log

v1.4.0 (2026-07-11)

• C++ API changes:

  • Supported a new Tensor::SetZero API.

  • Supported new Module::RunOption::CoreMask and Module::RunOption::GetCoreMask APIs.

  • IPU resource release is handled automatically in the Stream::Sync function, the Stream::SyncYield function is no longer required and has no effect.

• Python API changes:

  • IPU resource release is handled automatically in the tcim_lite.runtime.Stream.sync function, the tcim_lite.runtime.Stream.sync_yield function is no longer required and has no effect.

  • Supported the following new APIs:

    • tcim_lite.runtime.Tensor.set_zero

    • tcim_lite.runtime.Tensor.select_roi

    • tcim_lite.runtime.TensorInfo.is_match

    • tcim_lite.runtime.TensorInfo.clone

    • tcim_lite.runtime.TensorInfo.as_formular

    • tcim_lite.runtime.RunOption.core_mask

    • tcim_lite.runtime.RunOption.set_core_mask

v1.3.0 (2026-05-22)

• C++ API changes:

  • Added a new Buffer::MemSet API.

• Python API changes:

  • Added a new tcim_lite.runtime.Buffer.memset API.

v1.2.0 (2026-04-15)

• Updated RegisterLogHandler notice.

• Added the following new APIs:

  • Module::DumpInOut

  • Module::LoadDumpInput

v1.1.0 (2026-03-12)

• C++ API changes:

  • Moved the Status enum definition from tcim_runtime.h to a new header file tcim_status.h.

v1.0.0 (2026-02-06)

• C++ API changes:

  • Module::Option::EnableLazyMode is deprecated, use Module::Option::EnableIOLazyMode or Module::Option::EnableHostLazyLoading instead.

  • Supported the new Tensor::AsFormular and TensorInfo::AsFormular.

• Python API changes:

  • tcim_lite.runtime.Option.enable_io_lazy_mode is deprecated, use tcim_lite.runtime.Option.enable_io_lazy_mode or tcim_lite.runtime.Option.enable_host_lazy_loading instead.

v0.7.0 (2026-01-09)

• C++ API changes:

  • Added the new LogHandler class.

  • Added the new RegisterLogHandler API.

  • Added the new Module::Option::SetModelOffset API.

  • Added the new EnableLazyMode API.

  • Added the new DevManager::Verify API.

• Python API changes:

  • Added the new tcim_lite.runtime.Option.set_model_offset API.

  • Added the new tcim_lite.runtime.Module.init_status API.

  • Aded enable_lazy_mode API.

v0.6.0 (2025-12-15)

• Supported the new Module::LoadModelInfo C++ API and tcim_lite.runtime.Module.load_model_info Python API.

v0.5.0 (2025-11-01)

• None.

v0.4.0 (2025-08-11)

• Module::RunOption and Module::Option are refactored from structs to classes.

• Buffer::Clone and Tensor::Clone APIs include a new auto_copy paramter.

• tcim_lite.runtime.Tensor.clone function includes a new auto_copy paramter.

v0.3.0 (2025-08-28)

• Initial release.