Java Virtual Machine Profiler Interface.
Saved in:
| Title: | Java Virtual Machine Profiler Interface. |
|---|---|
| Authors: | Viswanathan, Deeps, Liang, Sheng |
| Source: | IBM Systems Journal. 2000, Vol. 39 Issue 1, p82. 14p. 1 Diagram. |
| Subjects: | Programming languages software, Java programming language, Computer software development, Java programming language software |
| Abstract: | We present the Java Trademark Virtual Machine Profiler Interface (JVMPI), which defines a general-purpose and portable mechanism for obtaining comprehensive profiling data from the Java virtual machine. We show that it is extensible, nonintrusive, and powerful enough to suit the needs of different profilers and virtual machine implementations. With the JVMPI, most profiler vendors will not need to build custom instrumentation in the Java virtual machine. In addition, we solve challenges to profiler design and implementation posed by the multithreading and garbage collection support provided by the Java virtual machine. Profilers based on the JVMPI can produce thread-aware CPU time profiles, uncover heavy memory allocation sites, detect unnecessary object retention, pinpoint scalability problems caused by high monitor contention, reveal thread deadlocks, and perform interactive profiling with minimum overhead. We also describe HPROF, a profiler based on JVMPI, developed by us to demonstrate the power of JVMPI. [ABSTRACT FROM AUTHOR] |
| Copyright of IBM Systems Journal is the property of IBM Corporation/IBM Journals and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 2860674 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Java Virtual Machine Profiler Interface. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Viswanathan%2C+Deeps%22">Viswanathan, Deeps</searchLink><br /><searchLink fieldCode="AR" term="%22Liang%2C+Sheng%22">Liang, Sheng</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IBM+Systems+Journal%22">IBM Systems Journal</searchLink>. 2000, Vol. 39 Issue 1, p82. 14p. 1 Diagram. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Programming+languages+software%22">Programming languages software</searchLink><br /><searchLink fieldCode="DE" term="%22Java+programming+language%22">Java programming language</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software+development%22">Computer software development</searchLink><br /><searchLink fieldCode="DE" term="%22Java+programming+language+software%22">Java programming language software</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We present the Java Trademark Virtual Machine Profiler Interface (JVMPI), which defines a general-purpose and portable mechanism for obtaining comprehensive profiling data from the Java virtual machine. We show that it is extensible, nonintrusive, and powerful enough to suit the needs of different profilers and virtual machine implementations. With the JVMPI, most profiler vendors will not need to build custom instrumentation in the Java virtual machine. In addition, we solve challenges to profiler design and implementation posed by the multithreading and garbage collection support provided by the Java virtual machine. Profilers based on the JVMPI can produce thread-aware CPU time profiles, uncover heavy memory allocation sites, detect unnecessary object retention, pinpoint scalability problems caused by high monitor contention, reveal thread deadlocks, and perform interactive profiling with minimum overhead. We also describe HPROF, a profiler based on JVMPI, developed by us to demonstrate the power of JVMPI. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IBM Systems Journal is the property of IBM Corporation/IBM Journals and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=2860674 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1147/sj.391.0082 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 82 Subjects: – SubjectFull: Programming languages software Type: general – SubjectFull: Java programming language Type: general – SubjectFull: Computer software development Type: general – SubjectFull: Java programming language software Type: general Titles: – TitleFull: Java Virtual Machine Profiler Interface. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Viswanathan, Deeps – PersonEntity: Name: NameFull: Liang, Sheng IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2000 Type: published Y: 2000 Identifiers: – Type: issn-print Value: 00188670 Numbering: – Type: volume Value: 39 – Type: issue Value: 1 Titles: – TitleFull: IBM Systems Journal Type: main |
| ResultId | 1 |
