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Geoscientific Model Development An interactive open-access journal of the European Geosciences Union
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GMD | Articles | Volume 12, issue 2
Geosci. Model Dev., 12, 749-764, 2019
https://doi.org/10.5194/gmd-12-749-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Geosci. Model Dev., 12, 749-764, 2019
https://doi.org/10.5194/gmd-12-749-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Development and technical paper 20 Feb 2019

Development and technical paper | 20 Feb 2019

MP CBM-Z V1.0: design for a new Carbon Bond Mechanism Z (CBM-Z) gas-phase chemical mechanism architecture for next-generation processors

Hui Wang et al.
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Interactive discussion
Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement
Peer review completion
AR: Author's response | RR: Referee report | ED: Editor decision
AR by Qizhong Wu on behalf of the Authors (13 Nov 2018)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (28 Nov 2018) by Fiona O'Connor
RR by Anonymous Referee #3 (29 Nov 2018)
RR by Anonymous Referee #2 (10 Dec 2018)
ED: Publish subject to technical corrections (22 Jan 2019) by Fiona O'Connor
AR by Qizhong Wu on behalf of the Authors (27 Jan 2019)  Author's response    Manuscript
Post-review adjustments
AA: Author's adjustment | EA: Editor approval
AA by Qizhong Wu on behalf of the Authors (11 Feb 2019)   Author's adjustment   Manuscript
EA: Adjustments approved (15 Feb 2019) by Fiona O'Connor
Publications Copernicus
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Short summary
A new framework was designed for the widely used Carbon Bond Mechanism Z (CBM-Z) gas-phase chemical kinetics kernel to adapt the single-instruction, multiple-data (SIMD) technology in next-generation processors like Knights Landing (KNL) to improve their calculation performance. The optimization is aimed at implementing the fine-grain level parallelization of CBM-Z. The test results showed significant acceleration with our optimization on both CPU and KNL platforms.
A new framework was designed for the widely used Carbon Bond Mechanism Z (CBM-Z) gas-phase...
Citation