* Add uts for transformers api load_low_bit generation
* Small fixes
* Remove replit-code for CPU tests due to current load_low_bit issue on MPT
* Small change
* Small reorganization to llm unit tests on CPU
* Small fixes
* Add current inference uts to nightly tests
* Change test model from chatglm-6b to chatglm2-6b
* Add thread num env variable for nightly test
* Fix urls
* Small fix
* ut
* transformers api first ut
* name
* dir issue
* use chatglm instead of chatglm2
* omp
* set omp in sh
* source
* taskset
* test
* test omp
* add test