JEP 345

GPTKB entity

Statements (597)
Predicate Object
gptkbp:instance_of gptkb:Java_2_Platform
gptkb:JEP
gptkbp:addresses Security vulnerabilities
Performance bottlenecks.
Garbage collection challenges.
Latency concerns.
Memory allocation issues.
Memory pressure.
Thread stack management.
gptkbp:affects gptkb:Java_programming_language
gptkbp:approves 2019-09-17
gptkbp:architecture NUMA architecture.
gptkbp:author gptkb:Brian_Goetz
gptkb:Jesse_Glick
gptkbp:benefits Successful implementation.
Cloud-native applications.
Key success factors identified.
Improved performance on mac OS.
Incorporated community feedback.
Established feedback loop.
Improves pause times for garbage collection.
Recognized as a success.
Mitigates risks of insecure deserialization
Reduces memory access latency.
gptkbp:challenges Overcame technical challenges.
Complexity of NUMA-aware programming.
gptkbp:collaboration Collaborative effort among developers.
Collaborative efforts recognized.
gptkbp:collaborative_projects Collaborative effort.
Collaboration assessment completed.
Collaboration factors identified.
Collaborative projects recognized noted again.
Collaborative projects recognized noted.
Collaborative projects recognized.
Part of collaborative projects in Java.
gptkbp:community_engagement Encourages community engagement.
Opportunities for community engagement identified again.
Opportunities for community engagement identified.
gptkbp:community_feedback Incorporated into future updates.
Positive feedback from developers
gptkbp:community_impact Improved user experience.
gptkbp:community_involvement Opportunities for community involvement.
Encourages community involvement.
Community involvement encouraged.
Community involvement encouraged noted again.
Community involvement encouraged noted.
gptkbp:community_outreach Outreach to developer community.
gptkbp:community_resources_available Resources available for community support.
gptkbp:community_resources_available_noted Resources available for community support noted.
gptkbp:community_resources_available_noted_again Resources available for community support noted again.
gptkbp:community_support Strong community support.
Resources available for community support.
gptkbp:compatibility Compatible with existing Java FX applications.
gptkbp:concluded_on September 2020
gptkbp:concurrency Enhances concurrency in applications.
gptkbp:configuration Filter configuration options
gptkbp:conformance Conforms to Java FX standards.
gptkbp:contributes_to Java ecosystem.
Java performance benchmarks.
Java performance optimization.
Java performance tuning.
gptkbp:contribution Community contributions accepted
Community contributions accepted.
Enhances the efficiency of memory reclamation.
Significant contribution to Java ecosystem.
gptkbp:created_by gptkb:Martin_Buchholz
gptkbp:date 2020-09-15
gptkbp:default_behavior No filters applied
gptkbp:dependency Requires JDK 17 or later.
gptkbp:describes gptkb:JDK_17
New Security Improvements in JDK 11
gptkbp:description Introduces a new rendering pipeline for mac OS.
This JEP proposes to enhance the existing pseudo-random number generators in the java.util.random package.
Enhances ZGC to process thread stacks concurrently.
This JEP describes the release schedule for JDK 17.
Improves memory allocation on NUMA architectures.
gptkbp:design Least privilege
gptkbp:developer Resources available for developers.
Engaged developer community.
gptkbp:discusses gptkb:Java_Community_Process
Open JDK mailing list
Open JDK mailing list.
gptkbp:document_link https://openjdk.java.net/jeps/345
gptkbp:education Rapid user adoption.
gptkbp:educational_resources Available for developers.
gptkbp:end_date 2018-09-25
gptkbp:enhances Potential for further enhancements.
Garbage collection algorithms.
Java application performance.
Java runtime efficiency.
System throughput.
User-facing applications.
ZGC capabilities.
gptkbp:example int x = 1_000_000;
Configuring filters in applications
gptkbp:feature Concurrent stack processing.
gptkbp:features Security enhancement
gptkbp:feedback Positive feedback from developers.
Positive from the developer community.
gptkbp:feedback_mechanism Open for community feedback.
gptkbp:filter_mechanism Context-specific filters
gptkbp:first_released September 2021.
gptkbp:focus gptkb:Garbage_Collection
Graphics rendering
Memory management.
Low-latency applications.
gptkbp:future_development_plans_outlined_noted_again Future development plans outlined noted again.
gptkbp:future_plans Future development plans outlined.
Explore additional rendering enhancements.
Future development plans outlined noted.
gptkbp:future_prospects Positive future outlook.
Future research directions identified.
Future research directions outlined.
Further optimizations planned.
Enhancements to filter capabilities
Further optimizations for memory allocation.
gptkbp:future_research_directions_outlined_noted Future research directions outlined noted.
gptkbp:future_research_directions_outlined_noted_again Future research directions outlined noted again.
gptkbp:future_trends_in_java Aligns with future trends in Java.
gptkbp:future_trends_in_java_identified Future trends in Java identified.
gptkbp:future_trends_in_java_identified_again Future trends in Java identified again.
gptkbp:goal Reduce pause times
Enhance graphics performance.
Reduce GC pause times.
Enhance performance for large-scale applications.
gptkbp:governance Managed by the Open JDK project.
gptkbp:graphics Metal.
gptkbp:has_documentation Comprehensive documentation available.
Detailed documentation provided.
Available on Open JDK website
Available on Open JDK website.
gptkbp:has_goal Aims for high performance.
Achieve higher rendering speeds.
gptkbp:has_project Ongoing support for developers.
gptkbp:has_version Introduced in Java 9
https://www.w3.org/2000/01/rdf-schema#label JEP 345
gptkbp:impact Performance metrics tracked.
Impact assessment conducted.
Java applications on mac OS.
Performance improvement in memory management.
Significant impact on Java FX.
Improves readability of numeric literals.
Improved security against deserialization attacks
Performance improvement for applications on NUMA systems.
gptkbp:impact_on_java_development Impact on Java development practices.
gptkbp:impact_on_java_development_practices Impact on Java development practices assessed.
gptkbp:impact_on_java_development_practices_assessed_again Impact on Java development practices assessed again.
gptkbp:impact_on_java_ecosystem Impact on Java ecosystem assessed.
gptkbp:impact_on_java_ecosystem_assessed Impact on Java ecosystem assessed.
gptkbp:impact_on_java_ecosystem_assessed_again Impact on Java ecosystem assessed again.
gptkbp:impact_on_legacy_systems Minimal impact.
gptkbp:impact_on_performance_metrics Impact on performance metrics evaluated.
gptkbp:impact_on_performance_metrics_evaluated Impact on performance metrics evaluated.
gptkbp:impact_on_performance_metrics_evaluated_noted Impact on performance metrics evaluated noted.
gptkbp:impact_on_performance_metrics_evaluated_noted_again Impact on performance metrics evaluated noted again.
gptkbp:implementation_challenge Complexity of filter configuration
gptkbp:improves Resource management.
Application responsiveness.
Security of Java applications
Application scalability.
Latency in applications.
System resource utilization.
Throughput of applications.
gptkbp:includes Enhanced security features
gptkbp:influences Future garbage collection designs.
Java development practices.
Java performance standards.
gptkbp:innovation Innovative rendering solutions.
Represents innovation in Java memory management.
gptkbp:introduced_in gptkb:JDK_17
gptkb:Java_9
gptkb:Java_SE_11
gptkb:Java_11
gptkb:JDK_11
gptkbp:involved_technology gptkb:Open_GL
Java Serialization
Garbage Collection.
gptkbp:involves Thread stack scanning.
gptkbp:is_a_framework_for Java FX framework.
gptkbp:is_a_resource_for Resources for community engagement.
Efficient resource management.
gptkbp:is_adopted_by High adoption rate.
Open JDK community.
Widely adopted in enterprise applications.
Widely adopted in Java applications
Widely adopted in Java FX applications.
High among enterprise users.
High among enterprise applications
gptkbp:is_discussed_in Java mailing lists.
gptkbp:is_implemented_in gptkb:Java_Virtual_Machine
gptkb:Java_SE_Platform
gptkb:Java_programming_language
gptkb:Java_FX
Completed
Challenges in implementation.
Completed.
Java Serialization API
Utilizes Metal for rendering.
Uses a new memory allocator.
gptkbp:is_monitored_by Recommended for applications using serialization.
gptkbp:is_part_of gptkb:Java_SE_11
gptkbp:is_reviewed_by gptkb:Java_Community_Process
gptkb:Mark_Reinhold
Java Community Process.
gptkbp:is_scalable Improves scalability on NUMA systems.
gptkbp:is_tested_for Extensive testing conducted.
Extensive testing required
Extensive performance testing conducted.
Conducted in various environments.
gptkbp:issues gptkb:JDK-8251236
gptkb:JDK-8251237
gptkb:JDK-8251238
JDK-8251234
JDK-8251235
gptkbp:key Key takeaways for developers.
gptkbp:key_feature Context-specific filters
New rendering techniques.
Memory allocation based on node locality.
gptkbp:latest_version 1.0
JDK 17+
gptkbp:mac_ossupport Full support for mac OS.
gptkbp:membership Increased user base.
gptkbp:memory_allocation_strategy NUMA-aware strategy.
gptkbp:memory_footprint Optimized for large datasets.
gptkbp:mission High level of engagement.
gptkbp:notable_contributor gptkb:Alan_Bateman
gptkb:Brian_Goetz
gptkb:David_Holmes
gptkb:Doug_Lea
gptkb:Josh_Bloch
Various contributors from the Java community.
gptkbp:notable_production Streamlined development process.
Influences development practices.
gptkbp:partnerships Involves strategic partnerships.
gptkbp:performance Improved throughput.
Significant performance improvement.
Higher frame rates.
Improved graphics performance.
Minimal performance impact
Benchmarked against traditional memory allocators.
Detailed performance analysis available.
Direct impact on application performance.
Focus on performance enhancements.
Significant for multi-threaded applications.
gptkbp:performance_analysis_conducted Performance analysis conducted.
gptkbp:performance_analysis_conducted_noted Performance analysis conducted noted.
gptkbp:performance_analysis_conducted_noted_again Performance analysis conducted noted again.
gptkbp:performance_goals_achieved Performance goals achieved.
gptkbp:performance_goals_achieved_noted Performance goals achieved noted.
gptkbp:performance_goals_achieved_noted_again Performance goals achieved noted again.
gptkbp:performance_metrics_analysis Analysis of performance metrics conducted.
gptkbp:performance_metrics_evaluated Performance metrics evaluated.
gptkbp:performance_metrics_evaluated_noted Performance metrics evaluated noted.
gptkbp:performance_metrics_evaluated_noted_again Performance metrics evaluated noted again.
gptkbp:platform mac OS.
gptkbp:plot_summary This JEP proposes the introduction of numeric separators in numeric literals.
gptkbp:project Plans for future enhancements.
Plans for future development.
Regular updates provided.
Completed on schedule.
Future development plans outlined.
Goals achieved successfully.
Open JDK.
Modernize graphics rendering.
Recognized in the Java community.
Resources for implementation.
Vision for enhanced graphics.
gptkbp:project_collaboration_assessment_finalized Collaboration assessment finalized.
gptkbp:project_collaboration_factors_assessment Collaboration factors assessment completed.
gptkbp:project_collaboration_factors_assessment_completed Collaboration factors assessment completed.
gptkbp:project_collaboration_factors_assessment_finalized Collaboration factors assessment finalized.
gptkbp:project_documentation_assessment Documentation assessment completed.
gptkbp:project_documentation_assessment_completed Documentation assessment completed.
gptkbp:project_documentation_assessment_finalized Documentation assessment finalized.
gptkbp:project_engagement_assessment Engagement assessment completed.
gptkbp:project_engagement_assessment_completed Engagement assessment completed.
gptkbp:project_engagement_assessment_finalized Engagement assessment finalized.
gptkbp:project_feedback_loop_assessment Feedback loop assessment completed.
gptkbp:project_feedback_loop_assessment_completed Feedback loop assessment completed.
gptkbp:project_feedback_loop_assessment_finalized Feedback loop assessment finalized.
gptkbp:project_future_assessment Future assessment completed.
gptkbp:project_future_assessment_completed Future assessment completed.
gptkbp:project_future_assessment_finalized Future assessment finalized.
gptkbp:project_future_plans_assessment Future plans assessment completed.
gptkbp:project_future_plans_assessment_completed Future plans assessment completed.
gptkbp:project_future_plans_assessment_finalized Future plans assessment finalized.
gptkbp:project_goals_assessment Goals assessment completed.
gptkbp:project_goals_assessment_completed Goals assessment completed.
gptkbp:project_goals_assessment_finalized Goals assessment finalized.
gptkbp:project_impact_assessment_completed Impact assessment completed.
gptkbp:project_impact_assessment_finalized Impact assessment finalized.
gptkbp:project_innovation_assessment Innovation assessment completed.
gptkbp:project_innovation_assessment_completed Innovation assessment completed.
gptkbp:project_innovation_assessment_finalized Innovation assessment finalized.
gptkbp:project_innovation_factors Factors driving innovation.
gptkbp:project_innovation_factors_assessment Innovation factors assessment completed.
gptkbp:project_innovation_factors_assessment_completed Innovation factors assessment completed.
gptkbp:project_innovation_factors_assessment_finalized Innovation factors assessment finalized.
gptkbp:project_metrics_assessment Metrics assessment completed.
gptkbp:project_metrics_assessment_completed Metrics assessment completed.
gptkbp:project_metrics_assessment_finalized Metrics assessment finalized.
gptkbp:project_outreach_assessment Outreach assessment completed.
gptkbp:project_outreach_assessment_completed Outreach assessment completed.
gptkbp:project_outreach_assessment_finalized Outreach assessment finalized.
gptkbp:project_recognition_assessment Recognition assessment completed.
gptkbp:project_recognition_assessment_completed Recognition assessment completed.
gptkbp:project_recognition_assessment_finalized Recognition assessment finalized.
gptkbp:project_resources_assessment Resources assessment completed.
gptkbp:project_resources_assessment_completed Resources assessment completed.
gptkbp:project_resources_assessment_finalized Resources assessment finalized.
gptkbp:project_satisfaction High satisfaction among users.
gptkbp:project_satisfaction_assessment Satisfaction assessment completed.
gptkbp:project_satisfaction_assessment_completed Satisfaction assessment completed.
gptkbp:project_satisfaction_assessment_finalized Satisfaction assessment finalized.
gptkbp:project_success_assessment Success assessment completed.
gptkbp:project_success_assessment_completed Success assessment completed.
gptkbp:project_success_assessment_finalized Success assessment finalized.
gptkbp:project_success_factors_assessment Success factors assessment completed.
gptkbp:project_success_factors_assessment_completed Success factors assessment completed.
gptkbp:project_success_factors_assessment_finalized Success factors assessment finalized.
gptkbp:project_support_assessment Support assessment completed.
gptkbp:project_support_assessment_completed Support assessment completed.
gptkbp:project_support_assessment_finalized Support assessment finalized.
gptkbp:project_sustainability_assessment Sustainability assessment completed.
gptkbp:project_sustainability_assessment_completed Sustainability assessment completed.
gptkbp:project_sustainability_assessment_finalized Sustainability assessment finalized.
gptkbp:project_sustainability_factors Sustainability factors considered.
gptkbp:project_sustainability_factors_assessment Sustainability factors assessment completed.
gptkbp:project_sustainability_factors_assessment_completed Sustainability factors assessment completed.
gptkbp:project_sustainability_factors_assessment_finalized Sustainability factors assessment finalized.
gptkbp:project_updates_assessment Updates assessment completed.
gptkbp:project_updates_assessment_completed Updates assessment completed.
gptkbp:project_updates_assessment_finalized Updates assessment finalized.
gptkbp:proposed_by gptkb:Brian_Goetz
gptkb:Oracle
gptkb:Oracle_Corporation
gptkb:Mark_Reinhold
context-sensitive names
gptkbp:provides Better user experience.
Improved garbage collection.
Scalable memory management.
gptkbp:published_in March 2020
gptkbp:purpose Enhance security of deserialization process
gptkbp:ramp_down_phase August 2021
gptkbp:related_concept Java SE.
OWASP guidelines
gptkbp:related_jeps gptkb:JEP_411
gptkb:JEP_339
gptkb:JEP_341
gptkb:JEP_342
gptkb:JEP_343
gptkb:JEP_344
gptkb:JEP_346
gptkb:JEP_356
gptkb:JEP_361
gptkb:JEP_362
gptkb:JEP_363
gptkb:JEP_364
gptkb:JEP_365
gptkb:JEP_366
gptkb:JEP_367
gptkb:JEP_368
gptkb:JEP_369
gptkb:JEP_370
gptkb:JEP_371
gptkb:JEP_372
gptkb:JEP_373
gptkb:JEP_374
gptkb:JEP_375
gptkb:JEP_376
gptkb:JEP_377
gptkb:JEP_378
gptkb:JEP_379
gptkb:JEP_380
gptkb:JEP_381
gptkb:JEP_382
gptkb:JEP_383
gptkb:JEP_384
gptkb:JEP_385
gptkb:JEP_386
gptkb:JEP_387
gptkb:JEP_388
gptkb:JEP_389
gptkb:JEP_390
gptkb:JEP_391
gptkb:JEP_392
gptkb:JEP_393
gptkb:JEP_394
gptkb:JEP_395
gptkb:JEP_396
gptkb:JEP_397
gptkb:JEP_398
gptkb:JEP_399
gptkb:JEP_290
gptkb:JEP_400
gptkb:JEP_401
gptkb:JEP_402
gptkb:JEP_403
gptkb:JEP_404
gptkb:JEP_405
gptkb:JEP_406
gptkb:JEP_407
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gptkb:JEP_410
gptkb:JEP_412
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gptkb:JEP_465
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gptkb:JEP_467
gptkb:JEP_468
gptkb:JEP_469
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gptkb:JEP_495
gptkb:JEP_496
gptkb:JEP_497
gptkb:JEP_498
gptkb:JEP_499
gptkb:JEP_500
gptkbp:related_to gptkb:JEP_333
gptkb:JEP_344
gptkb:JEP_346
gptkb:JEP_347
gptkb:JEP_348
gptkb:JEP_349
gptkb:JEP_350
gptkb:JEP_351
gptkb:JEP_382
gptkb:JEP_394
gptkb:JEP_395
gptkb:Z_Garbage_Collector
gptkb:Garbage_Collection
gptkb:JEP_326
Deserialization
NUMA (Non-Uniform Memory Access)
gptkbp:release_date September 2018
September 2021
gptkbp:release_notes Included in JDK 17 release notes.
gptkbp:released gptkb:JDK_17
August 2021
gptkbp:requires Metal API
Concurrent Marking
JVM enhancements.
Java SE 9 or later
Support for NUMA in the underlying hardware.
gptkbp:research_and_development Ongoing research and development.
gptkbp:reviews gptkb:Mark_Reinhold
gptkb:Markus_Karg
Peer-reviewed
2018-06-20
gptkbp:scope Focused on mac OS rendering.
gptkbp:security Insecure deserialization
gptkbp:security_features Deserialization filters
gptkbp:serving_temperature July 2021
gptkbp:specification gptkb:Java_SE_17
Java Language Specification.
Incorporates advanced rendering techniques.
gptkbp:status gptkb:Final
gptkbp:strategic_goals Strategic goals achieved.
Aligns with strategic vision for Java.
Strategic goals achieved noted again.
Strategic goals achieved noted.
Supports strategic goals of Java.
gptkbp:strategic_importance Strategic importance recognized noted again.
Strategic importance recognized noted.
Strategic importance recognized.
Strategically important for Java's future.
gptkbp:strategic_vision_supported Strategic vision supported.
gptkbp:strategic_vision_supported_noted Strategic vision supported noted.
gptkbp:strategic_vision_supported_noted_again Strategic vision supported noted again.
gptkbp:success Factors contributing to success.
Performance benchmarks met.
gptkbp:success_rate Measured by performance gains.
gptkbp:support Supported by Apple.
gptkbp:supports High-performance computing.
Real-time applications.
Enterprise applications.
Large heap sizes.
Multi-threaded applications.
gptkbp:sustainability_efforts Sustainable development practices.
gptkbp:system_requirements NUMA-capable hardware.
gptkbp:target_audience Java developers
Java developers working on performance-critical applications.
gptkbp:target_jdk gptkb:JDK_17
gptkb:17
gptkb:JDK_11
gptkbp:targets gptkb:Java_Development_Kit_(JDK)_11
gptkbp:title gptkb:ZGC:_A_Scalable_Low-Latency_Garbage_Collector
gptkb:New_mac_OS_Rendering_Pipeline
Enhanced Pseudo-Random Number Generators
Context-Specific Deserialization Filters
ZGC: Concurrent Thread-Stack Processing
JDK 17 Release Schedule
NUMA-Aware Memory Allocation
NUMERIC SEPARATORS
gptkbp:trends Aligns with future trends in computing.
gptkbp:type gptkb:Garbage_Collection
gptkbp:use_case High-performance computing.
Preventing arbitrary code execution
gptkbp:user_base Java developers on mac OS.
gptkbp:user_engagement Encourages user engagement.
User engagement encouraged noted again.
User engagement encouraged noted.
User engagement encouraged.
gptkbp:user_experience Enhanced user experience.
Improved user experience in applications.
gptkbp:user_experience_improvement Improvement in user experience noted.
gptkbp:user_experience_improvement_noted Improvement in user experience noted.
gptkbp:user_experience_improvement_noted_again Improvement in user experience noted again.
gptkbp:user_feedback Positive user feedback.
User feedback incorporated into updates.
User feedback is encouraged.
gptkbp:user_feedback_incorporated_noted User feedback incorporated noted.
gptkbp:user_feedback_incorporated_noted_again User feedback incorporated noted again.
gptkbp:user_manual User guides available for implementation.
gptkbp:vision Aligns with long-term Java goals.
gptkbp:wildlife Significant impact on Java ecosystem.
gptkbp:bfsParent gptkb:JEP_33
gptkb:JDK_10
gptkb:JDK_14
gptkb:Java_10
gptkbp:bfsLayer 5