Statements (598)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Java_2_Platform
gptkb:JEP |
| gptkbp:adapted_into |
Aligned with Java's future direction.
|
| gptkbp:addresses |
test execution speed
user data handling File system access issues |
| gptkbp:adds |
new methods
new assertions |
| gptkbp:affects |
enterprise applications
software vendors Java developers |
| gptkbp:aims_to |
improve user privacy
simplify testing process simplify file operations |
| gptkbp:aims_to_improve |
CPU overhead
Graphics performance |
| gptkbp:approves |
gptkb:Java_Community_Process
|
| gptkbp:author |
gptkb:David_Holmes
JEP Committee JEP 348 Team |
| gptkbp:benefits |
Game development
Improves user experience. Encourages innovation. Reduces boilerplate code. Facilitates refactoring. Ongoing. Improves maintainability. Encourages best practices. Enhanced performance. Improves performance. Encouraged from users. Improved thread handling. Increased complexity in the JVM. Measured by adoption rate. Improved performance for certain Java applications. Supports better API design. Reduces the risk of unintended subclassing. Allows for more expressive type hierarchies. Facilitates better knowledge sharing. Facilitates better resource management. Facilitates better risk management. Improves overall project success. Improves overall software quality. Enhances readability. Improves error handling. Encourages immutability. Encourages clean architecture. Encourages clear interfaces. Encourages continuous improvement. Encourages encapsulation. Encourages feedback loops. Encourages modularity. Encourages strategic planning. Enhances interoperability. Facilitates better alignment. Facilitates better project management. Facilitates code evolution. Facilitates code reuse. Facilitates dependency management. Facilitates testing. Improves adaptability. Improves collaboration. Improves scalability. Improves stakeholder engagement. Improves team dynamics. Supports better abstraction. Supports better change management. Supports better code organization. Supports better coding standards. Supports better decision making. Supports better design patterns. Supports better documentation. Supports better performance tuning. Supports better security practices. Supports better versioning. |
| gptkbp:challenges |
Ensuring compatibility.
Ensuring thread safety. Managing thread-local state. Handling memory leaks. |
| gptkbp:collaborated_with |
open-source projects
standards organizations research initiatives international standards. |
| gptkbp:collaboration |
Involves multiple contributors.
|
| gptkbp:collaborator |
Open JDK contributors.
|
| gptkbp:community |
Engages with the research community.
|
| gptkbp:community_engagement |
Encourages community engagement.
Community engagement is crucial. |
| gptkbp:community_feedback |
Positive response from the Java community.
Feedback from the community is vital. |
| gptkbp:community_involvement |
Encouraged for feedback.
Encourages contributions from developers. Community involvement is essential. Level of community involvement is variable. |
| gptkbp:community_outreach |
Engaged with Java community.
|
| gptkbp:community_support |
Supported by the Open JDK community.
Community support is moderate. Community support is necessary. Community support is significant. |
| gptkbp:compatibility |
Backward compatible with existing Java applications.
|
| gptkbp:concluded_on |
The proposal was accepted and implemented.
Thread-local handshakes are a valuable addition to the Java platform. A tool for specific scenarios. |
| gptkbp:configuration |
Can be enabled with the flag -XX:+ Use Epsilon GC.
|
| gptkbp:contains |
API changes
migration guides deprecation notices |
| gptkbp:contributes_to |
Java 17 features
|
| gptkbp:contribution |
Contributed by multiple developers.
|
| gptkbp:created |
2021-07-14
2020-09-15 |
| gptkbp:date |
2021-09-14
September 2021 |
| gptkbp:dependency |
Requires JDK 17 or later.
No external dependencies. |
| gptkbp:describes |
gptkb:Java_Flight_Recorder
JDK 17 Release Notes New Testing Improvements in JDK 11 NIO.2 File System API Enhancements JDK 17 Release Schedule prompting for user consent |
| gptkbp:description |
Introduces a new rendering pipeline for mac OS.
Introduces sealed classes and interfaces to restrict which classes can extend or implement them. This JEP proposes to enhance the Java Virtual Machine's ability to return unused committed memory to the operating system. |
| gptkbp:design_purpose |
Minimal overhead.
|
| gptkbp:discusses |
Discussed in the Open JDK mailing lists.
Open JDK mailing list Open JDK mailing lists. https://openjdk.java.net/jeps/348 |
| gptkbp:education |
Growing among Java developers.
|
| gptkbp:encourages |
transparency in data usage
Adoption of modern graphics techniques |
| gptkbp:enhances |
security measures
test reporting Augmented reality experiences Developer productivity Visual fidelity User interface responsiveness Real-time rendering capabilities Java FX applications 3 D rendering performance Test NG integration existing methods Animation smoothness Visual effects in applications |
| gptkbp:evaluates |
Criteria for evaluation include performance.
Methodology for evaluation is defined. |
| gptkbp:evaluation_criteria_importance |
Evaluation criteria are important.
|
| gptkbp:evaluation_criteria_significance |
Evaluation criteria are significant.
|
| gptkbp:evaluation_methodology_importance |
Evaluation methodology is essential.
|
| gptkbp:evaluation_methodology_significance |
Evaluation methodology is significant.
|
| gptkbp:example |
Used in domain modeling.
|
| gptkbp:expansion_plans |
Java's graphics capabilities
|
| gptkbp:experimental_features |
Includes experimental features.
|
| gptkbp:experimental_nature |
Designed for experimentation.
|
| gptkbp:facilitates |
Community contributions
Cross-platform development data protection compliance Game development workflows Interactive graphics applications Adoption of Java FX |
| gptkbp:feedback |
Community feedback encouraged.
|
| gptkbp:feedback_mechanism |
Open for community suggestions.
Open for suggestions. |
| gptkbp:first_published |
2021-09-14
|
| gptkbp:focuses_on |
Testing Frameworks
Metal API |
| gptkbp:funding |
Community funded.
|
| gptkbp:future_plans |
Potential for further development.
Monitor and enhance performance. Future directions depend on community input. |
| gptkbp:future_potential_significance |
Future potential is significant.
|
| gptkbp:future_prospects |
Potential for future enhancements.
Further optimizations and enhancements. Future potential is promising. Potential for academic research. |
| gptkbp:gc_pause_time |
Zero pause time.
|
| gptkbp:goal |
To allow the JVM to return memory to the OS when it is no longer needed.
Improve memory management |
| gptkbp:goals |
Enhance performance and efficiency.
To simplify memory management. |
| gptkbp:has_documentation |
Available on Open JDK website.
Available on the Open JDK website. |
| gptkbp:has_goal |
Focus on performance.
|
| gptkbp:has_limitations |
Not suitable for production use.
|
| gptkbp:historical_achievement |
Achieved in 2021.
|
| https://www.w3.org/2000/01/rdf-schema#label |
JEP 348
|
| gptkbp:impact |
gptkb:Garbage_Collection
Complexity in implementation. Improves application responsiveness. Enhances type safety. Positive impact on performance. Significant on Java performance. Potentially affects all Java applications using threads. Improves memory management Facilitates pattern matching. Improved performance and reduced memory usage. |
| gptkbp:implementation_challenges_importance |
Implementation challenges are critical.
|
| gptkbp:implementation_challenges_significance |
Implementation challenges are significant.
|
| gptkbp:implementation_goals |
Goals for implementation are set.
|
| gptkbp:implementation_goals_importance |
Implementation goals are crucial.
|
| gptkbp:implementation_goals_significance |
Implementation goals are significant.
|
| gptkbp:improves |
Rendering quality
File System API functionality JUnit 5 support |
| gptkbp:improves_compatibility_with |
Existing Java applications
|
| gptkbp:include |
Performance benchmarks
Better debugging tools |
| gptkbp:includes |
bug fixes
performance improvements new features new file system features |
| gptkbp:influences |
application development practices
|
| gptkbp:innovation |
Introduces new concurrency model.
|
| gptkbp:introduced_in |
gptkb:Java_SE_17
gptkb:Java_11 gptkb:JDK_11 |
| gptkbp:involved_technology |
gptkb:Java_Virtual_Machine
Java Virtual Machine. |
| gptkbp:is_adopted_by |
gptkb:educational_institutions
government agencies software companies startups Java developers Adopted in JDK 17. High among enterprise applications. Limited adoption. Low adoption rate. |
| gptkbp:is_aligned_with |
Modern software development practices
|
| gptkbp:is_analyzed_in |
gptkb:academic_research
software analysts |
| gptkbp:is_anticipated_by |
Increase performance metrics
|
| gptkbp:is_anticipated_to_reduce |
Rendering latency
|
| gptkbp:is_cited_in |
academic papers
software engineering literature |
| gptkbp:is_compared_to |
Compared to other garbage collectors.
|
| gptkbp:is_compatible_with |
previous JDK versions
|
| gptkbp:is_described_as |
tutorials
FAQs technical blogs documentation guides |
| gptkbp:is_designed_to |
Future JDK releases
Maximize performance on mac OS |
| gptkbp:is_discussed_in |
gptkb:podcasts
social media platforms conferences online courses webinars online communities developer forums community meetups Java forums Open JDK mailing lists |
| gptkbp:is_documented_in |
release notes
Java documentation official JDK documentation JDK 11 documentation JEP 348 specification |
| gptkbp:is_essential_for |
gptkb:High
|
| gptkbp:is_evaluated_by |
industry experts
regulatory bodies compliance officers industry analysts security experts data protection officers risk management teams software testers testing professionals |
| gptkbp:is_expected_to |
Enhance user experience
|
| gptkbp:is_expected_to_align_with |
Industry standards
|
| gptkbp:is_implemented_in |
gptkb:JDK_17
gptkb:Java_programming_language gptkb:Java_Development_Kit_(JDK) gptkb:Open_JDK gptkb:JVM Java applications Java. Challenges in implementation. Completed. Implemented in the Hot Spot JVM. JDK developers Part of the Java language. Utilizes JVM internals. Details available in the proposal. Implementation is ongoing. Written in Java. |
| gptkbp:is_influenced_by |
User feedback
user feedback |
| gptkbp:is_integrated_with |
gptkb:cloud_services
Java development tools CI/ CD pipelines API frameworks |
| gptkbp:is_managed_by |
gptkb:Open_JDK_Community
|
| gptkbp:is_motivated_by |
To allow safe and efficient execution of operations that require thread-local state.
To improve memory management and reduce memory footprint. Improve the modeling of hierarchies. |
| gptkbp:is_optimized_for |
Metal graphics framework
|
| gptkbp:is_part_of |
gptkb:Java_SE_Platform
gptkb:Java_2_Platform gptkb:Java_SE_platform gptkb:Java_ecosystem Java 11 features Java SE 17 features Java 17 release cycle |
| gptkbp:is_promoted_by |
Java user groups
tech influencers Java advocacy groups Java advocates Java training materials |
| gptkbp:is_promoted_through |
webinars
|
| gptkbp:is_referenced_in |
gptkb:legal_documents
case studies industry reports Java tutorials white papers technical blogs business analyses |
| gptkbp:is_related_to |
gptkb:JEP_411
gptkb:JEP_330 gptkb:JEP_366 gptkb:JEP_382 gptkb:JEP_391 gptkb:JEP_393 gptkb:JEP_394 gptkb:JEP_395 gptkb:JEP_396 gptkb:JEP_397 gptkb:JEP_398 gptkb:JEP_399 gptkb:JEP_400 gptkb:JEP_401 gptkb:JEP_402 gptkb:JEP_403 gptkb:JEP_404 gptkb:JEP_405 gptkb:JEP_406 gptkb:JEP_407 gptkb:JEP_408 gptkb:JEP_409 gptkb:JEP_410 gptkb:JEP_412 gptkb:JEP_413 gptkb:JEP_414 gptkb:JEP_415 gptkb:JEP_416 gptkb:JEP_417 gptkb:JEP_418 gptkb:JEP_419 gptkb:JEP_420 gptkb:JEP_421 gptkb:JEP_422 gptkb:JEP_423 gptkb:JEP_424 gptkb:JEP_425 gptkb:JEP_426 gptkb:JEP_427 gptkb:JEP_428 gptkb:JEP_429 gptkb:JEP_430 gptkb:JEP_431 gptkb:JEP_432 gptkb:JEP_433 gptkb:JEP_434 gptkb:JEP_435 gptkb:JEP_436 gptkb:JEP_437 gptkb:JEP_438 gptkb:JEP_439 gptkb:JEP_440 gptkb:JEP_441 gptkb:JEP_442 gptkb:JEP_443 gptkb:JEP_444 gptkb:JEP_445 gptkb:JEP_446 gptkb:JEP_447 gptkb:JEP_448 gptkb:JEP_449 gptkb:JEP_450 gptkb:JEP_451 gptkb:JEP_452 gptkb:JEP_453 gptkb:JEP_454 gptkb:JEP_455 gptkb:JEP_456 gptkb:JEP_457 gptkb:JEP_458 gptkb:JEP_459 gptkb:JEP_460 gptkb:JEP_461 gptkb:JEP_462 gptkb:JEP_463 gptkb:JEP_464 gptkb:JEP_465 gptkb:JEP_466 gptkb:JEP_467 gptkb:JEP_468 gptkb:JEP_469 gptkb:JEP_470 gptkb:JEP_471 gptkb:JEP_472 gptkb:JEP_473 gptkb:JEP_474 gptkb:JEP_475 gptkb:JEP_476 gptkb:JEP_477 gptkb:JEP_478 gptkb:JEP_479 gptkb:JEP_480 gptkb:JEP_481 gptkb:JEP_482 gptkb:JEP_483 gptkb:JEP_484 gptkb:JEP_485 gptkb:JEP_486 gptkb:JEP_487 gptkb:JEP_488 gptkb:JEP_489 gptkb:JEP_490 gptkb:JEP_491 gptkb:JEP_492 gptkb:JEP_493 gptkb:JEP_494 gptkb:JEP_495 gptkb:JEP_496 gptkb:JEP_497 gptkb:JEP_498 gptkb:JEP_499 gptkb:JEP_500 gptkb:GDPR user experience design Graphics rendering software testing methodologies |
| gptkbp:is_reviewed_by |
gptkb:Java_Community_Process
gptkb:Java_community peer-reviewed journals Open JDK reviewers |
| gptkbp:is_supported_by |
gptkb:Java_FX
gptkb:multiple_platforms gptkb:Java_Development_Kit_(JDK) community contributions Java community leaders Java runtime environment Java user groups developer communities Java certification programs |
| gptkbp:is_tested_for |
real-world scenarios
Automated testing frameworks Requires extensive testing. Extensively tested in various scenarios. various testing tools beta versions of Java Requires specific testing environments. |
| gptkbp:is_updated_by |
subsequent JEPs
|
| gptkbp:is_used_in |
enterprise applications
|
| gptkbp:is_utilized_in |
gptkb:mobile_applications
enterprise applications e-commerce platforms financial applications automated testing frameworks |
| gptkbp:is_visible_from |
High within Java community.
|
| gptkbp:key_feature |
Thread-local execution.
Sealed classes allow control over class inheritance. Sealed interfaces allow control over interface implementation. |
| gptkbp:keywords |
gptkb:performance
gptkb:Garbage_Collection gptkb:Java_17 gptkb:JVM Memory Management |
| gptkbp:latest_version |
1.0
1.0. Java SE 11. |
| gptkbp:legacy |
Sets foundation for future enhancements.
|
| gptkbp:notable_contributor |
Various Contributors
Open-source graphics projects |
| gptkbp:notable_production |
Developers can leverage new features.
|
| gptkbp:performance |
Benchmarked against previous methods.
Significant in multi-threaded applications. Measured in terms of throughput. No impact from garbage collection. Requires detailed analysis. |
| gptkbp:plot_summary |
Introduces thread-local handshakes to improve the performance of certain operations.
|
| gptkbp:presented_by |
gptkb:Java_conferences
|
| gptkbp:production_status |
Active.
Currently experimental. |
| gptkbp:project |
gptkb:Open_JDK
Completed in 2021. Enhance Java's concurrency model. Open JDK projects. Thread-local handshake feature. Future of the project is uncertain. Goals include simplifying garbage collection. |
| gptkbp:project_goals_importance |
Project goals are significant.
|
| gptkbp:project_goals_significance |
Project goals are significant.
|
| gptkbp:project_status_importance |
Project status is vital.
|
| gptkbp:project_status_significance |
Project status is significant.
|
| gptkbp:proposed_by |
gptkb:JDK_17
gptkb:Open_JDK_Community gptkb:2018 gptkb:Oracle gptkb:Oracle_Corporation JEP Committee |
| gptkbp:provides |
better error messages
Better integration with mac OS API for user consent |
| gptkbp:provides_guidance_on |
Guidance for users is provided.
|
| gptkbp:provides_support_for |
gptkb:Retina_displays
|
| gptkbp:published_in |
September 2021
|
| gptkbp:purpose |
To provide a garbage collector that does not perform any memory management.
|
| gptkbp:ram |
Constant memory usage.
No memory reclamation. |
| gptkbp:reduces |
Development time for graphics applications
|
| gptkbp:related_concept |
Java SE.
|
| gptkbp:related_jeps |
gptkb:JEP_346
gptkb:JEP_394 gptkb:JEP_409 gptkb:JEP_420 gptkb:JEP_421 |
| gptkbp:related_to |
gptkb:JEP_346
gptkb:JEP_383 gptkb:Java_SE_17 user consent management |
| gptkbp:release_date |
September 2021
September 2018. |
| gptkbp:release_notes |
Included in JDK 17 release notes.
|
| gptkbp:released |
gptkb:JDK_17
gptkb:Java_SE_11 gptkb:Java_SE_17 gptkb:Java_17 |
| gptkbp:replaces |
Quartz pipeline
|
| gptkbp:repository |
Open JDK Git Hub repository.
Open JDK. Open JDK Git Hub |
| gptkbp:requires |
gptkb:JEP_347
user interaction mac OS 10.14 or later |
| gptkbp:research_community_significance |
Research community involvement is significant.
|
| gptkbp:research_focus |
Focus on garbage collection research.
|
| gptkbp:research_importance |
Future research is important.
Research community involvement is key. Research focus is significant. |
| gptkbp:research_opportunities |
Opportunities for research.
Opportunities for future research exist. |
| gptkbp:reviews |
gptkb:Mark_Reinhold
Community review and feedback. Reviewed by the Java Community Process. Various members of the Open JDK community. |
| gptkbp:scope |
Focused on thread management.
|
| gptkbp:security |
No new security risks introduced.
|
| gptkbp:specification |
gptkb:Java_SE_17
Defined in the Java Language Specification. |
| gptkbp:stakeholders |
Java developers, Open JDK community.
|
| gptkbp:status |
gptkb:Final
Experimental Targeted |
| gptkbp:success_rate |
Measured by performance benchmarks.
|
| gptkbp:support |
Virtual reality applications
High frame rates Advanced rendering techniques High dynamic range (HDR) rendering Future mac OS versions |
| gptkbp:supports |
High-resolution displays
parallel test execution user choice |
| gptkbp:sustainability_efforts |
Supported by community.
|
| gptkbp:target_audience |
Developers and researchers.
|
| gptkbp:target_jdk |
gptkb:JDK_17
|
| gptkbp:targets |
Desktop applications
|
| gptkbp:title |
gptkb:Sealed_Classes
Thread-Local Handshakes Promptly Return Unused Committed Memory A New mac OS Rendering Pipeline Epsilon: A No-Op Garbage Collector (Experimental) |
| gptkbp:type |
Standardization
|
| gptkbp:updates |
2021-09-14
Updates may be released based on feedback. |
| gptkbp:usage |
Used in frameworks and libraries.
|
| gptkbp:use_case |
Garbage collection, thread management.
Benchmarking and performance testing. Ideal for certain types of applications. |
| gptkbp:user_base |
Targeted at developers.
|
| gptkbp:user_engagement |
Encourages user engagement.
User engagement is important. User engagement is significant. |
| gptkbp:user_experience |
User experience is a priority.
User experience is significant. Varied user experience. |
| gptkbp:user_feedback |
Mixed feedback from users.
User feedback is important. User feedback is significant. |
| gptkbp:user_manual |
Documentation available on Open JDK.
|
| gptkbp:utilizes |
GPU acceleration
|
| gptkbp:vision |
Integrate with future Java enhancements.
|
| gptkbp:bfsParent |
gptkb:JEP_33
gptkb:JDK_10 gptkb:JDK_14 gptkb:Java_10 |
| gptkbp:bfsLayer |
5
|