The phrase "to guarantee efficiency" is correct and can be used in written English.
You can use it to express that something will be done to ensure that a certain level of efficiency is achieved. For example, "We are introducing a new system to guarantee efficiency in our workflow."
IIGD contains three core techniques to guarantee efficiency and scalability.
Fully integrated system level design space exploration methodologies are essential to guarantee efficiency of future large scale system on programmable chip.
Experimental results demonstrated the feasibility and effectiveness of the proposed method: The proposed method is capable to guarantee efficiency of target localization in the complex environment.
Moreover, to guarantee efficiency, the protocol time parameters are designed adaptively according to the message attributes and local vehicular traffic density.
In order to utilise "economy of scales", to guarantee efficiency of transport logistics and to utilise waste heat in energy grids, the processing of raw materials on rural sites is not desired in this vision but is concentrated in small towns as centres of rural regions.
The UN High Commissioner for Refugees has declined to participate in the new asylum procedure, saying that it does "not sufficiently guarantee efficiency and fairness".
It also complied with the tGLP standards adopted by both U.S. Food and Drug Administration FDAandand China Food and Drug Administration (CFDA) in order to ensure the technological specification of the company sufficiently meet the international quality standards, and thereby guarantee efficiency and competency.
"It doesn't necessarily guarantee efficiency from a cost perspective".
(Conventional economists would take issue with this argument, protesting that competition and specialization guarantee efficiency.
Just as democracy doesn't guarantee justice, happiness, peace or affluence, having a democrat in charge doesn't guarantee efficiency or good sense (even Orbán's supporters are bewildered by some of his actions and appointments).
The model is formulated as a mixed-integer linear program to guarantee the efficiency and stability of the optimization.
