Panama – Inside.java

Project Panama

2025

Interconnecting Java and Native Code with the FFM API by Per-Ake Minborg on June 14, 2025
JEP targeted to JDK 25: 508: Vector API (10th Incubator) by Ian Graves on June 13, 2025
FFM vs. Unsafe. Safety (Sometimes) Has a Cost by Maurizio Cimadamore, Per-Ake Minborg on June 12, 2025
Java for AI by Paul Sandoz on May 3, 2025
Java's Plans for 2025 - Inside Java Newscast #83 by Nicolai Parlog on January 16, 2025
Peaceful and Bright Future of Integrity by Default in Java by Ana-Maria Mihalceanu on January 3, 2025

2024

Tutorial: The Foreign Function and Memory API by Ana-Maria Mihalceanu on December 18, 2024
Quality Outreach Heads-up - JDK 24: Prepares Restricted Native Access by Nicolai Parlog on December 9, 2024
JEP 489: Vector API (9th Incubator) by Paul Sandoz on October 27, 2024
Jextract - Java Treasures from Native Code Gems by Ana-Maria Mihalceanu on October 26, 2024
Tutorial: Jextract - The Native Library Binding Extraction Tool by Ana-Maria Mihalceanu on October 25, 2024
Advancing AI by Accelerating Java on Parallel Architectures by Poonam Parhar on October 23, 2024
Java and AI? - Inside Java Newscast #72 by Nicolai Parlog on July 4, 2024
JEP 469: Vector API (Eighth Incubator) by Paul Sandoz on April 20, 2024
Jextract Guide by Jorn Vernee on April 17, 2024
JDK 22 in Two Minutes! - Sip of Java by Billy Korando on March 21, 2024
State of jextract by Maurizio Cimadamore on February 19, 2024
Foreign Function & Memory API - A (quick) peek under the hood by Maurizio Cimadamore on February 13, 2024
Quality Outreach Heads-up - Deprecate the Memory-Access Methods in sun.misc.Unsafe for Removal in a Future Release by David Delabassee on January 29, 2024
Java's Plans for 2024 - Inside Java Newscast #61 by Nicolai Parlog on January 18, 2024
Episode 32 “The Panama Effect” with Jorn Vernee by Jorn Vernee, Ana-Maria Mihalceanu on January 8, 2024

2023

Java 22 Unpacking - Inside Java Newscast #59 by Nicolai Parlog on December 7, 2023
JEP targeted to JDK 22: 460: Vector API (7th Incubator) by Paul Sandoz on November 19, 2023
Open sourcing Jipher for FIPS regulated environments by Denis Gauthier (guest) on November 11, 2023
FFM API Goes Final! by Maurizio Cimadamore on October 20, 2023
New candidate JEP: 454: Foreign Function & Memory API by Maurizio Cimadamore on September 11, 2023
FFM API Provides Massive Performance Improvements for Native Strings by Per-Ake Minborg, Maurizio Cimadamore on August 29, 2023
JVMLS - Foreign Function & Memory API by Maurizio Cimadamore on August 21, 2023
Foreign Function & Memory API Summer Update by Maurizio Cimadamore on July 28, 2023
All That is in Java 21?! - Inside Java Newscast #50 by Nicolai Parlog on June 8, 2023
JEP proposed to target JDK 21: 448: Vector API (6th Incubator) by Paul Sandoz on May 3, 2023
JDK 20 Release! - Sip of Java by Billy Korando on April 22, 2023
Project Panama: Interconnecting the Java Virtual Machine and Native Code by Paul Sandoz on April 18, 2023
JEP proposed to target JDK 21: 442: Foreign Function & Memory API (3rd Preview) by Maurizio Cimadamore on April 15, 2023
Java Next - From Amber to Loom, from Panama by Nicolai Parlog on April 2, 2023
Write performant Java code with the Vector API - JEP Café 18 by José Paumard on March 14, 2023
JEP proposed to target JDK 20: 438: Vector API (5th Incubator) by Paul Sandoz on March 1, 2023
Foreign Function & Memory API Live by Per-Ake Minborg on February 16, 2023
Lifetimes in the Foreign Function & Memory API by Maurizio Cimadamore on January 23, 2023
Java's Plans for 2023 - Inside Java Newscast #40 by Nicolai Parlog on January 19, 2023
Java 20 - An Almost Infinite Memory Segment Allocator by Per-Ake Minborg on January 18, 2023
Java 20 - Colossal Sparse Memory Segments by Per-Ake Minborg on January 9, 2023
Another Panama Update by Maurizio Cimadamore on January 9, 2023

2022

Java 20 - Sneak Peek on the Foreign Function & Memory API by Per-Ake Minborg on December 5, 2022
Dissecting Memory Sessions by Maurizio Cimadamore on November 4, 2022
New candidate JEP: 434: Foreign Function & Memory API (2nd Preview) by Maurizio Cimadamore on October 28, 2022
Unifying Memory Addresses and Memory Segments by Maurizio Cimadamore on July 19, 2022
Introduction to Project Panama - Part 2: Variadic Functions by Denis Makogon on June 27, 2022
Java 19 - The Best Java Release? - Inside Java Newscast #27 by Nicolai Parlog on June 16, 2022
Introduction to Project Panama - Part 1: "Hello World" by Denis Makogon on June 6, 2022
Java Next - From Amber to Loom, from Panama to Valhalla by Nicolai Parlog on May 9, 2022
New candidate JEP: 426: Vector API (Fourth Incubator) by Paul Sandoz on April 13, 2022
Project Panama: Say Goodbye to JNI by Maurizio Cimadamore on April 4, 2022
`jextract` Standalone Repository by Maurizio Cimadamore on March 23, 2022
New candidate JEP: 424: Foreign Function & Memory API (Preview) by Maurizio Cimadamore on March 2, 2022
Java's Plans for 2022 - Inside Java Newscast #18 by Nicolai Parlog on January 13, 2022

2021

Panama/Foreign Status Update by Maurizio Cimadamore on December 3, 2021
Java Value Layout Constants by Maurizio Cimadamore on November 25, 2021
JEP proposed to target JDK 18: 419: Foreign Function & Memory API (Second Incubator) by Maurizio Cimadamore on November 16, 2021
Resource Scope Dependencies by Maurizio Cimadamore on October 12, 2021
The Vector API in JDK 17 by Paul Sandoz on September 23, 2021
Finalizing the Foreign APIs by Maurizio Cimadamore on September 16, 2021
JEP proposed to target JDK 18: 417: Vector API (Third Incubator) by Paul Sandoz on September 9, 2021
Calling a Rust library with the Panama FFI by Jorn Vernee on September 3, 2021
New candidate JEP: 417: Vector API (Third Incubator) by Paul Sandoz on August 12, 2021
Add support for secondary carriers to Memory Access API by Maurizio Cimadamore on July 2, 2021
Taming Resource Scopes by Maurizio Cimadamore on May 28, 2021
New Panama/Foreign Early-Access Builds by Maurizio Cimadamore on May 20, 2021
JEP proposed to target JDK 17: 412: Foreign Function & Memory API (Incubator) by Mark Reinhold on May 14, 2021
JEP proposed to target JDK 17: 414: Vector API (Second Incubator) by Mark Reinhold on May 11, 2021
New candidate JEP: 414: Vector API (Second Incubator) by Mark Reinhold on April 30, 2021
Library Loading by Maurizio Cimadamore on April 29, 2021
New candidate JEP: 412: Foreign Function & Memory API (Incubator) by Mark Reinhold on April 22, 2021
Foreign Memory Access and NIO channels - Going Further by Chris Hegarty on April 21, 2021
Inside Java Newscast #2 by Nicolai Parlog on April 8, 2021
The Vector API: SIMD Programming in Java by Paul Sandoz on April 6, 2021
New Panama/Foreign Early-Access Builds, February update by Maurizio Cimadamore on February 18, 2021
Foreign Memory Access - Pulling all the threads by Maurizio Cimadamore on January 25, 2021

2020

Episode 10 “Project Panama - The Foreign Linker API” with Maurizio Cimadamore and Jorn Vernee by Maurizio Cimadamore, Jorn Vernee, David Delabassee on December 21, 2020
New Panama/Foreign EA builds, December 2020 edition by Maurizio Cimadamore on December 16, 2020
Episode 9 “Project Panama - The Foreign Memory Access API” with Maurizio Cimadamore and Jorn Vernee by Maurizio Cimadamore, Jorn Vernee, David Delabassee on December 11, 2020
Episode 7 “The Vector API” with John Rose and Paul Sandoz by John Rose, Paul Sandoz, David Delabassee on November 17, 2020
JEP proposed to target JDK 16: 389: Foreign Linker API (Incubator) by Mark Reinhold on November 12, 2020
JEP proposed to target JDK 16: 393: Foreign-Memory Access API (Third Incubator) by Mark Reinhold on October 26, 2020
Project Panama and jextract by Sundar Athijegannathan on October 6, 2020
New Panama/Foreign Early Access Build by Maurizio Cimadamore on October 1, 2020
New candidate JEP: 393: Foreign-Memory Access API (3rd Incubator) by Maurizio Cimadamore on September 29, 2020
JEP proposed to target JDK 16: 338: Vector API (Incubator) by Mark Reinhold on August 20, 2020
New candidate JEP: 389: Foreign Linker API (Incubator) by Maurizio Cimadamore on August 18, 2020
State of Foreign Memory support by Maurizio Cimadamore on July 28, 2020
State of Foreign Function support by Maurizio Cimadamore on July 28, 2020
Rethinking the role of MemorySegment vs. MemoryAddress by Maurizio Cimadamore on July 18, 2020
Simplifying memory access var handles by Maurizio Cimadamore on June 23, 2020
Segments and confinement by Maurizio Cimadamore on May 13, 2020
Simple jstruct plugin by Maurizio Cimadamore on May 7, 2020
Intrinsify down calls by Jorn Vernee on March 25, 2020
ByteBuffers are dead, long live ByteBuffers! by Maurizio Cimadamore on February 1, 2020
State of Panama Scopes by Maurizio Cimadamore on January 31, 2020
Project Panama is moving to GitHub by Jorn Vernee on January 14, 2020

2019

jextract, distilled by Maurizio Cimadamore on November 22, 2019
Beyond ByteBuffers by Brian Goetz on November 8, 2019
Vector API by Vladimir Ivanov on September 17, 2019
Panama Update by Maurizio Cimadamore on July 30, 2019
Vectors and the Numerics on the JVM by Vladimir Ivanov, John Rose on July 29, 2019
Concurrent memory access by Maurizio Cimadamore on June 15, 2019
State of varargs by Maurizio Cimadamore on April 19, 2019
Memory access: the missing link by Maurizio Cimadamore on April 18, 2019
State of Panama Pointers by Maurizio Cimadamore on February 15, 2019
State of Panama Scopes by Maurizio Cimadamore on January 15, 2019

2018

State of Panama foreign annotations by Maurizio Cimadamore on November 20, 2018
Panama: A Foreign Policy for Java by Maurizio Cimadamore on November 14, 2018
Vector API for Java by Paul Sandoz on October 24, 2018
State of the Isthmus by Maurizio Cimadamore on May 8, 2018

2017

Your next JVM: Panama, Valhalla, Metropolis by John Rose on April 17, 2017

2015

Safety First by Paul Sandoz on August 11, 2015

2014

The Isthmus in the VM by John Rose on March 18, 2014