Statements (467)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Java_2_Platform
gptkb:JEP |
| gptkbp:addresses |
performance monitoring
security vulnerabilities Memory management issues Cross-platform compatibility issues Long-standing performance issues |
| gptkbp:affects |
Java applications
Java developers |
| gptkbp:aims_to |
Reduce latency
Improve throughput reduce fragmentation improve predictability provide better observability |
| gptkbp:aims_to_improve |
Latency
Graphics performance code readability Application performance boilerplate code |
| gptkbp:allows |
more concise code
|
| gptkbp:analyzes |
Rendering bottlenecks
|
| gptkbp:approves |
2022-05-10
JDK Release Team |
| gptkbp:architecture |
gptkb:AArch64
|
| gptkbp:author |
gptkb:Johan_Vos
JDK Release Team |
| gptkbp:benefits |
Improved reliability and maintainability of concurrent code.
Better graphics performance Limited to mac OS users Better integration with Apple hardware Simplifies type checks. Improved performance for inter-process communication on Unix-like systems |
| gptkbp:challenges |
Performance tuning.
Adoption in legacy systems. Debugging structured concurrent applications. Ease of use. Integration with existing libraries. Learning curve for developers. Performance implications. Compatibility with existing Java concurrency models. Compatibility with existing applications |
| gptkbp:collaborated_with |
Open Source community
Java community projects Java open-source projects |
| gptkbp:collaborates_with |
gptkb:Apple
|
| gptkbp:community_impact |
Encourages more mac OS development
|
| gptkbp:community_support |
Strong support from the community
|
| gptkbp:compatibility |
Previous JDK versions
|
| gptkbp:concluded_on |
It aims to simplify concurrent programming.
It enhances the Java platform's capabilities. Structured concurrency is a significant step forward for Java. |
| gptkbp:contains |
performance improvements
|
| gptkbp:contributes_to |
Java performance tuning
Java graphics stack |
| gptkbp:contribution |
Open to community contributions
|
| gptkbp:created |
2021-09-15
2022-09-15 |
| gptkbp:dependency |
gptkb:JEP_392
gptkb:JEP_393 gptkb:JEP_394 gptkb:None None. |
| gptkbp:describes |
gptkb:JDK_18_Release_Candidate_10
JDK 15 Release Notes JDK 21 Release Notes JDK 18 Performance Features JDK 18 Release Schedule Java FX Changes JDK 15 Release Strategy |
| gptkbp:description |
Enhances the instanceof operator to allow pattern matching.
Enhancements and features for JDK 18. Describes the release process for JDK 18. This JEP proposes to add a mac OS/ AArch64 port to the JDK. |
| gptkbp:developed_by |
gptkb:Open_JDK
|
| gptkbp:development |
2022-03-22
|
| gptkbp:discusses |
Open JDK mailing list
https://openjdk.java.net/jeps/436 |
| gptkbp:effective_date |
2022-01-18
2021-10-05 |
| gptkbp:enables |
Advanced rendering techniques
Real-time rendering. |
| gptkbp:encourages |
community feedback
Developer adoption |
| gptkbp:enhances |
gptkb:Java_programming_language
User experience developer productivity type safety diagnostic tools Developer productivity Visual fidelity Application responsiveness |
| gptkbp:example |
if (obj instanceof String s) { ... }
Using structured concurrency for managing multiple tasks. |
| gptkbp:facilitates |
Game development
Cross-platform development Innovation in graphics programming |
| gptkbp:feature |
gptkb:Java_programming_language
|
| gptkbp:feedback |
Positive from early adopters
Community feedback encouraged. |
| gptkbp:feedback_mechanism |
Open JDK forums
|
| gptkbp:first_published |
2023-01-10
2023-09-01 |
| gptkbp:first_released |
2023-09-19
|
| gptkbp:focus |
Performance enhancements
Rendering efficiency |
| gptkbp:focuses_on |
gptkb:Garbage_Collection
release cadence |
| gptkbp:future_prospects |
Monitor performance and compatibility.
Further enhancements to structured concurrency. Monitor performance improvements |
| gptkbp:goals |
Enhance user experience on mac OS
|
| gptkbp:has_documentation |
Available on Open JDK website
|
| gptkbp:has_goal |
Reduce rendering latency
|
| gptkbp:historical_achievement |
JDK 18 Early Access Builds
JDK 18 Feature Freeze JDK 18 GA Release JDK 18 Rampdown Phase 1 JDK 18 Rampdown Phase 2 |
| https://www.w3.org/2000/01/rdf-schema#label |
JEP 436
|
| gptkbp:impact |
Improves code readability and reduces boilerplate.
Potentially large impact on concurrent programming. Java Development Kit (JDK) users Improved performance on mac OS for AArch64. |
| gptkbp:implementation_cost |
gptkb:medium
|
| gptkbp:improves |
developer productivity
monitoring capabilities Rendering quality control flow statements Memory footprint Startup time |
| gptkbp:includes |
security updates
Performance benchmarks bug fixes performance improvements new features Performance improvements JIT compiler optimizations feature releases Garbage Collection improvements new syntax for switch cases enhanced metrics New runtime flags |
| gptkbp:influences |
Future JEPs
|
| gptkbp:introduced |
new APIs
New performance metrics |
| gptkbp:introduced_in |
gptkb:JDK_14
gptkb:JDK_18 gptkb:Java_17 gptkb:Java_Development_Kit_(JDK) gptkb:JDK_21 |
| gptkbp:involved_technology |
gptkb:Java_FX
Continuation. Project Loom. Asynchronous programming. Virtual threads. |
| gptkbp:is_a_preview_feature_in |
gptkb:Java_17
|
| gptkbp:is_a_tool_for |
Debugging and profiling
|
| gptkbp:is_adopted_by |
gptkb:Java_community
Open-source projects Microservices architecture enterprise applications Enterprise applications Java developers Expected to increase over time Expected to be widely adopted |
| gptkbp:is_aimed_at |
gptkb:developers
|
| gptkbp:is_aligned_with |
gptkb:Java_Platform_Module_System
gptkb:Apple's_Metal_framework |
| gptkbp:is_analyzed_in |
Performance reviews
Performance audits Java analysts Java research papers |
| gptkbp:is_anticipated_by |
Increase performance
|
| gptkbp:is_associated_with |
Java syntax changes
|
| gptkbp:is_beneficial_for |
gptkb:cloud_computing
|
| gptkbp:is_cited_in |
gptkb:JEP_387
Research articles Technical papers |
| gptkbp:is_compared_to |
gptkb:Open_GL
|
| gptkbp:is_compatible_with |
gptkb:Java_17
gptkb:Java_21 gptkb:sealed_classes Previous JDK versions |
| gptkbp:is_critical_for |
High-performance applications
|
| gptkbp:is_described_as |
Java documentation
Java tutorials |
| gptkbp:is_designed_to_simplify |
gptkb:switch_expressions
|
| gptkbp:is_discussed_in |
gptkb:Java_Community_Process
Online communities Technical conferences Java forums Java podcasts Open JDK mailing lists |
| gptkbp:is_documented_in |
gptkb:JEP
JDK documentation JDK Enhancement Proposals Open JDK documentation Release documentation JEP 436 Specification |
| gptkbp:is_evaluated_by |
gptkb:JDK_Enhancement-Proposal_Review_Board
Performance benchmarks Quality assurance teams Industry analysts Performance engineers Performance analysts Java user feedback Java community surveys |
| gptkbp:is_expected_to |
Reduce latency
Increase throughput Enhance graphics capabilities |
| gptkbp:is_expected_to_be_finalized_in |
future Java versions
|
| gptkbp:is_explored_in |
Webinars
Case studies |
| gptkbp:is_implemented_in |
gptkb:Java
gptkb:Java_FX gptkb:JDK_15 gptkb:Open_JDK Metal API In progress JDK developers Open JDK source code. Part of the Java language. Part of the Project Loom. |
| gptkbp:is_influenced_by |
gptkb:JEP_266
User feedback functional programming concepts Industry trends |
| gptkbp:is_integrated_with |
Continuous integration systems
Development tools |
| gptkbp:is_motivated_by |
Simplify multithreading in Java.
To support Apple Silicon Macs. |
| gptkbp:is_optimized_for |
gptkb:organ
|
| gptkbp:is_part_of |
gptkb:Java_SE
gptkb:Java_SE_Platform gptkb:Java_2_Platform gptkb:Java_SE_platform gptkb:Java_SE_15 Java language features Java development lifecycle Java 18 features Java graphics ecosystem JDK 14 features |
| gptkbp:is_promoted_by |
gptkb:Java_conferences
gptkb:Oracle_Corporation Java user groups Java advocates Java influencers |
| gptkbp:is_promoted_through |
Social media
Webinars Java blogs Java newsletters |
| gptkbp:is_referenced_in |
gptkb:JEP_338
Java documentation Java textbooks Java forums |
| gptkbp:is_related_to |
gptkb:JEP_411
gptkb:JEP_377 gptkb:JEP_384 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:Pattern_Matching_for_instanceof 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_427 |
| gptkbp:is_reviewed_by |
gptkb:JDK_Enhancement-Proposal_Review_Board
gptkb:Java_Community_Process Java experts JDK community JEP Review Board Peer developers |
| gptkbp:is_supported_by |
gptkb:Java_SE_Platform
gptkb:Java_community Multiple platforms Development tools Community contributions Java developers Multiple operating systems Technical support teams Java IDEs Java user groups Java certification programs Java SE Support Java training programs Java FX 21 |
| gptkbp:is_targeted_at |
mac OS developers
|
| gptkbp:is_tested_for |
Ongoing
Continuous integration systems Performance benchmarks Real-world applications Load testing scenarios Automated testing frameworks Java testing frameworks Extensive testing on mac OS. JDK testing framework |
| gptkbp:is_utilized_by |
gptkb:developers
gptkb:enterprise_solutions Enterprise applications Cloud applications |
| gptkbp:is_utilized_in |
Java applications
Big data applications |
| gptkbp:key_feature |
Structured task management.
Cancellation support. Scoped threads. Simplified error handling. Utilizes Metal for rendering |
| gptkbp:latest_version |
gptkb:JDK_21
1.0 |
| gptkbp:notable_release |
2021-09-15
2022-09-15 |
| gptkbp:originated_in |
more expressive Java code
|
| gptkbp:outlines |
release process
|
| gptkbp:part_of |
modernize Java
|
| gptkbp:part_of_series |
pattern matching enhancements
|
| gptkbp:performance |
To be evaluated post-release
|
| gptkbp:plot_summary |
Introduce structured concurrency to the Java platform.
|
| gptkbp:project |
gptkb:Open_JFX
2022-2023 |
| gptkbp:promotes |
Open standards
|
| gptkbp:proposed_by |
gptkb:Open_JDK_Community
gptkb:Oracle gptkb:Oracle_Corporation gptkb:Doug_Lea gptkb:Mark_Reinhold JDK contributors Pattern Matching for switch statements new monitoring improvements JDK 14 Runtime Improvements |
| gptkbp:provides |
API changes
clear guidelines migration guidance enhanced language features deprecation information enhanced pattern matching capabilities Direct access to Metal API Better diagnostics |
| gptkbp:provides_support_for |
gptkb:Metal_Shading_Language
3 D graphics |
| gptkbp:published_by |
gptkb:Java_community
Open JDK website |
| gptkbp:published_in |
September 2020
September 2023 JDK 14 release notes |
| gptkbp:purpose |
Improve rendering performance on mac OS
Introduce a new API for Unix domain sockets in Java |
| gptkbp:reduces |
CPU overhead
Development time |
| gptkbp:related_concept |
gptkb:None
|
| gptkbp:related_jeps |
gptkb:JEP_411
gptkb:JEP_382 gptkb:JEP_392 gptkb:JEP_305 gptkb:JEP_405 gptkb:JEP_425 gptkb:JEP_427 gptkb:JEP_428 |
| gptkbp:related_to |
gptkb:JEP_411
gptkb:JEP_335 gptkb:JEP_338 gptkb:JEP_382 gptkb:JEP_391 gptkb:JEP_12 gptkb:JEP_405 gptkb:JEP_425 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:Java_SE_15 gptkb:Java_Development_Kit_(JDK) Unix domain sockets |
| gptkbp:release_date |
March 2022
September 2021 2023-09-19 |
| gptkbp:release_notes |
JDK 18 Release Notes
|
| gptkbp:release_train |
Feature Release Train
|
| gptkbp:released |
gptkb:JDK_17
gptkb:JDK_15 gptkb:JDK_18 gptkb:Java_21 gptkb:JDK_21 |
| gptkbp:released_in |
Java 18 release notes
Java One 2019 |
| gptkbp:rendering_api |
gptkb:Metal
|
| gptkbp:requires |
JDK 14 or later
JDK 21 or later mac OS 11 or later |
| gptkbp:reviews |
gptkb:Brian_Goetz
JDK Release Team Various members of the Open JDK community. JEP review process Various Open JDK contributors |
| gptkbp:scope |
Rendering improvements for mac OS
|
| gptkbp:specification |
gptkb:Java_SE_18
gptkb:Java_2_Platform |
| gptkbp:specifies |
feature freeze dates
|
| gptkbp:sponsorship |
Java user groups
Java leaders |
| gptkbp:stakeholders |
gptkb:Open_JDK_contributors
|
| gptkbp:status |
gptkb:Final
gptkb:Preview Proposed Targeted Targeted for JDK 21 |
| gptkbp:success |
User satisfaction and performance metrics
Successful integration into the JDK. |
| gptkbp:support |
High-resolution displays
Supported by Oracle Future graphics technologies |
| gptkbp:supports |
long-term support
High-performance graphics Modern hardware architectures |
| gptkbp:supports_features_like |
Metal Performance Shaders
|
| gptkbp:target_audience |
Java developers.
|
| gptkbp:target_jdk |
gptkb:JDK_14
gptkb:JDK_15 gptkb:JDK_18 gptkb:JDK_21 |
| gptkbp:targets |
gptkb:mac_OS
|
| gptkbp:title |
New mac OS rendering pipeline
Structured Concurrency JDK 18 Release Process New API for Unix Domain Sockets New mac OS Rendering Pipeline (Metal) Pattern Matching for Instanceof (Preview) New mac OS/ AArch64 Port |
| gptkbp:use_case |
Web servers.
Real-time applications. Data processing. Batch processing. Microservices. |
| gptkbp:user_base |
Java developers on mac OS
|
| gptkbp:user_feedback |
Incorporated into future updates
|
| gptkbp:utilizes |
GPU acceleration
|
| gptkbp:vision |
To unify rendering across platforms
|
| gptkbp:wildlife |
Significant for mac OS developers
|
| gptkbp:bfsParent |
gptkb:JEP_17
gptkb:JEP_33 gptkb:Java_SE_18 gptkb:JDK_15 gptkb:JEP_488 |
| gptkbp:bfsLayer |
5
|