[breaking] Change internal model serialization to UBJSON. (#7556)

* Use typed array for models. * Change the memory snapshot format. * Add new C API for saving to raw format.
2022-01-16 02:11:53 +08:00
parent 13b0fa4b97
commit a1bcd33a3b
24 changed files with 566 additions and 255 deletions
--- a/tests/ci_build/conda_env/macos_cpu_test.yml
+++ b/tests/ci_build/conda_env/macos_cpu_test.yml
@@ -31,6 +31,7 @@ dependencies:
 - jsonschema
 - boto3
 - awscli
+- py-ubjson
 - pip:
  - sphinx_rtd_theme
  - datatable