High-level software-pipelining in LLVM

R. Jordans; H. Corporaal

doi:10.1145/2764967.2771935

High-level software-pipelining in LLVM

Electronic Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

6 Citations (Scopus)

672 Downloads (Pure)

Abstract

Software-pipelining is an important technique for increasing the instruction level parallelism of loops during compilation. Currently, the LLVM compiler infrastructure does not offer this optimization although some target specific implementations do exist. We have implemented a high-level method for software-pipelining within the LLVM framework. By implementing this within LLVM's optimization layer we have taken the first steps towards a target independent software-pipelining method.

Original language	English
Title of host publication	SCOPES '15 - 18th International Workshop on Software and Compilers for Embedded Systems, 1-3 June 2015, St. Goar, Germany
Place of Publication	New York
Publisher	Association for Computing Machinery, Inc.
Pages	97-100
ISBN (Print)	978-1-4503-3593-5
DOIs	https://doi.org/10.1145/2764967.2771935
Publication status	Published - 2015
Event	18th International Workshop on Software and Compilers for Embedded Systems (SCOPES 2015) - Schloss Rheinfels, St. Goar, Germany Duration: 1 Jun 2015 → 3 Jun 2015 Conference number: 18 http://www.scopesconf.org/scopes-15/

Workshop

Workshop	18th International Workshop on Software and Compilers for Embedded Systems (SCOPES 2015)
Abbreviated title	SCOPES 2015
Country/Territory	Germany
City	St. Goar
Period	1/06/15 → 3/06/15
Internet address	http://www.scopesconf.org/scopes-15/

Access to Document

10.1145/2764967.2771935

43024672723238Final author version , 180 KB

HiPEAC collaboration grant
Jordans, R. (Recipient), 6 Jun 2014
Prize: Other › Fellowships & memberships › Scientific

Cite this

@inproceedings{245af531593748dfb4eb1a8da45d7e6e,

title = "High-level software-pipelining in LLVM",

abstract = "Software-pipelining is an important technique for increasing the instruction level parallelism of loops during compilation. Currently, the LLVM compiler infrastructure does not offer this optimization although some target specific implementations do exist. We have implemented a high-level method for software-pipelining within the LLVM framework. By implementing this within LLVM's optimization layer we have taken the first steps towards a target independent software-pipelining method.",

author = "R. Jordans and H. Corporaal",

year = "2015",

doi = "10.1145/2764967.2771935",

language = "English",

isbn = "978-1-4503-3593-5",

pages = "97--100",

booktitle = "SCOPES '15 - 18th International Workshop on Software and Compilers for Embedded Systems, 1-3 June 2015, St. Goar, Germany",

publisher = "Association for Computing Machinery, Inc.",

address = "United States",

note = "18th International Workshop on Software and Compilers for Embedded Systems (SCOPES 2015), SCOPES 2015 ; Conference date: 01-06-2015 Through 03-06-2015",

url = "http://www.scopesconf.org/scopes-15/",

}

Jordans, R & Corporaal, H 2015, High-level software-pipelining in LLVM. in SCOPES '15 - 18th International Workshop on Software and Compilers for Embedded Systems, 1-3 June 2015, St. Goar, Germany. Association for Computing Machinery, Inc., New York, pp. 97-100, 18th International Workshop on Software and Compilers for Embedded Systems (SCOPES 2015), St. Goar, Germany, 1/06/15. https://doi.org/10.1145/2764967.2771935

High-level software-pipelining in LLVM. / Jordans, R.; Corporaal, H.
SCOPES '15 - 18th International Workshop on Software and Compilers for Embedded Systems, 1-3 June 2015, St. Goar, Germany. New York: Association for Computing Machinery, Inc., 2015. p. 97-100.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - High-level software-pipelining in LLVM

AU - Jordans, R.

AU - Corporaal, H.

N1 - Conference code: 18

PY - 2015

Y1 - 2015

N2 - Software-pipelining is an important technique for increasing the instruction level parallelism of loops during compilation. Currently, the LLVM compiler infrastructure does not offer this optimization although some target specific implementations do exist. We have implemented a high-level method for software-pipelining within the LLVM framework. By implementing this within LLVM's optimization layer we have taken the first steps towards a target independent software-pipelining method.

AB - Software-pipelining is an important technique for increasing the instruction level parallelism of loops during compilation. Currently, the LLVM compiler infrastructure does not offer this optimization although some target specific implementations do exist. We have implemented a high-level method for software-pipelining within the LLVM framework. By implementing this within LLVM's optimization layer we have taken the first steps towards a target independent software-pipelining method.

U2 - 10.1145/2764967.2771935

DO - 10.1145/2764967.2771935

M3 - Conference contribution

SN - 978-1-4503-3593-5

SP - 97

EP - 100

BT - SCOPES '15 - 18th International Workshop on Software and Compilers for Embedded Systems, 1-3 June 2015, St. Goar, Germany

PB - Association for Computing Machinery, Inc.

CY - New York

T2 - 18th International Workshop on Software and Compilers for Embedded Systems (SCOPES 2015)

Y2 - 1 June 2015 through 3 June 2015

ER -

High-level software-pipelining in LLVM

Abstract

Workshop

Access to Document

Fingerprint

Prizes

HiPEAC collaboration grant

Cite this