{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:16:09Z","timestamp":1750306569426,"version":"3.41.0"},"reference-count":37,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[2015,1,9]],"date-time":"2015-01-09T00:00:00Z","timestamp":1420761600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"name":"BESQ+ research project"},{"name":"Knowledge Foundation","award":["20100311"],"award-info":[{"award-number":["20100311"]}]},{"name":"Industrial Excellence Center EASE--Embedded Applications Software Engineering"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["ACM Trans. Archit. Code Optim."],"published-print":{"date-parts":[[2015,1,9]]},"abstract":"<jats:p>JavaScript is a sequential programming language that has a large potential for parallel execution in Web applications. Thread-level speculation can take advantage of this, but it has a large memory overhead. In this article, we evaluate the effects of adjusting various parameters for thread-level speculation. Our results clearly show that thread-level speculation is a useful technique for taking advantage of multicore architectures for JavaScript in Web applications, that nested speculation is required in thread-level speculation, and that the execution characteristics of Web applications significantly reduce the needed memory, the number of threads, and the depth of our speculation.<\/jats:p>","DOI":"10.1145\/2686036","type":"journal-article","created":{"date-parts":[[2015,1,12]],"date-time":"2015-01-12T20:02:10Z","timestamp":1421092930000},"page":"1-25","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["The Effects of Parameter Tuning in Software Thread-Level Speculation in JavaScript Engines"],"prefix":"10.1145","volume":"11","author":[{"given":"Jan Kasper","family":"Martinsen","sequence":"first","affiliation":[{"name":"Blekinge Institute of Technology, Karlskrona, Sweden"}]},{"given":"H\u00e5kan","family":"Grahn","sequence":"additional","affiliation":[{"name":"Blekinge Institute of Technology, Karlskrona, Sweden"}]},{"given":"Anders","family":"Isberg","sequence":"additional","affiliation":[{"name":"Sony Mobile Communications AB, Lund, Sweden"}]}],"member":"320","published-online":{"date-parts":[[2015,1,9]]},"reference":[{"volume-title":"Retrieved","year":"2010","key":"e_1_2_1_1_1"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/564870.564885"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1099435.1099439"},{"volume-title":"Softspec: Software-based speculative parallelism. In FDDO-3: Proceedings of the 3rd ACM Workshop on Feedback-Directed and Dynamic Optimization.","year":"2000","author":"Bruening Derek","key":"e_1_2_1_5_1"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/MM.2009.34"},{"volume-title":"Proceedings of the 1998 International Conference on Parallel Architectures and Compilation Techniques. 176","author":"Michael","key":"e_1_2_1_7_1"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/859618.859668"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/781498.781501"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/IISWC.2010.5649419"},{"volume-title":"Retrieved","year":"2012","key":"e_1_2_1_11_1"},{"volume-title":"Proceedings of the 9th Annual IEEE\/ACM International Symposium on Code Generation and Optimization (CGO\u201911)","author":"Benjamin","key":"e_1_2_1_12_1"},{"key":"e_1_2_1_13_1","first-page":"1","article-title":"The role of return value prediction in exploiting speculative method-level parallelism","volume":"5","author":"Hu Shiwen","year":"2003","journal-title":"Journal of Instruction-Level Parallelism"},{"volume-title":"Retrieved","year":"2010","key":"e_1_2_1_14_1"},{"volume-title":"IPDPS\u201900: Proceedings of the 14th International Parallel and Distributed Processing Symposium. 559","author":"Iffat","key":"e_1_2_1_15_1"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/71.954629"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.5555\/977395.977673"},{"key":"e_1_2_1_18_1","first-page":"1","article-title":"Heuristics for thread-level speculation in Web applications","volume":"99","author":"Martinsen Jan Kasper","year":"2013","journal-title":"IEEE Computer Architecture Letters PP"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/AICCSA.2011.6126611"},{"key":"e_1_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.5555\/2027776.2027814"},{"key":"e_1_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2012.146"},{"key":"e_1_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.5555\/2014698.2014898"},{"key":"e_1_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.5555\/2190025.2190055"},{"volume-title":"Proceedings of the 7th USENIX Symposium on Networked Systems Design and Implementation (NSDI\u201910)","year":"2010","author":"Mickens James","key":"e_1_2_1_24_1"},{"volume-title":"Retrieved","year":"2012","key":"e_1_2_1_25_1"},{"key":"e_1_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/1583991.1584050"},{"key":"e_1_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/1108792.1108809"},{"key":"e_1_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-69330-7_21"},{"key":"e_1_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/1065944.1065964"},{"volume-title":"WebApps\u201910: Proceedings of the 2010 USENIX Conference on Web Application Development. 3--3.","author":"Ratanaworabhan Paruj","key":"e_1_2_1_30_1"},{"key":"e_1_2_1_31_1"},{"key":"e_1_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/1088149.1088173"},{"key":"e_1_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1806596.1806598"},{"key":"e_1_2_1_34_1","first-page":"1","article-title":"An all-software thread-level data dependence speculation system for multiprocessors","volume":"3","author":"Rundberg Peter","year":"2001","journal-title":"Journal of Instruction-Level Parallelism"},{"volume-title":"SPEC CPU2000 V1.3 (RETIRED","year":"2000","author":"Standard Performance Evaluation Corporation","key":"e_1_2_1_35_1"},{"key":"e_1_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1145\/1082469.1082471"},{"key":"e_1_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1109\/MICRO.2008.4771802"},{"volume-title":"Retrieved","year":"2012","key":"e_1_2_1_38_1"}],"container-title":["ACM Transactions on Architecture and Code Optimization"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2686036","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2686036","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T06:13:21Z","timestamp":1750227201000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2686036"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,1,9]]},"references-count":37,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2015,1,9]]}},"alternative-id":["10.1145\/2686036"],"URL":"https:\/\/doi.org\/10.1145\/2686036","relation":{},"ISSN":["1544-3566","1544-3973"],"issn-type":[{"type":"print","value":"1544-3566"},{"type":"electronic","value":"1544-3973"}],"subject":[],"published":{"date-parts":[[2015,1,9]]},"assertion":[{"value":"2013-10-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-10-01","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2015-01-09","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}