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  1. JDK
  2. JDK-8201271 JEP 338: Vector API (Incubator)
  3. JDK-8223347

Integration of Vector API (Incubator)

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Details

    • Sub-task
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • repo-panama
    • 16
    • hotspot
    • None
    • b21
    • generic
    • generic

    Backports

      Description

        Java Doc:
        http://cr.openjdk.java.net/~psandoz/panama/vector-api-review/docs-2020-08-06-0c1d7953debe/api/jdk.incubator.vector/jdk/incubator/vector/package-summary.html

        Specdiff v2:
        http://cr.openjdk.java.net/~psandoz/panama/vector-api-review/specdiff-jdk-2020-08-06-0c1d7953debe/overview-summary.html
        Specdiff incremental v1 -> v2:
        http://cr.openjdk.java.net/~psandoz/panama/vector-api-review/specdiff-2020-05-15-88a83f7238d8-2020-08-06-0c1d7953debe/jdk.incubator.vector/jdk/incubator/vector/package-summary.html

        Specdiff v1:
        http://cr.openjdk.java.net/~psandoz/panama/vector-api-review/specdiff-jdk-2020-05-15-88a83f7238d8/overview-summary.html
        Specdiff incremental v0 -> v1:
        http://cr.openjdk.java.net/~psandoz/panama/vector-api-review/specdiff-2020-05-11-38dd763d023e-2020-05-15-88a83f7238d8/jdk.incubator.vector/jdk/incubator/vector/package-summary.html

        JDK webrev v2:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_src_webrev-2020-06-24-default-2020-06-22-966fdaebeefa/webrev/
        JDK webrev incremental v1 -> v2:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_src_webrev-2020-05-15-88a83f7238d8-2020-06-22-966fdaebeefa/webrev/
        JDK webrev v1:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_src_webrev-2020-05-16-default-2020-05-15-88a83f7238d8/webrev/
        JDK webrev incremental v0 -> v1:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_src_webrev-2020-05-11-38dd763d023e-2020-05-15-88a83f7238d8/webrev/

        JDK test webrev v2:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_test_webrev-2020-06-24-default-2020-06-22-966fdaebeefa/webrev/
        JDK test webrev incremental v1 -> v2:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_test_webrev-2020-05-15-88a83f7238d8-2020-06-22-966fdaebeefa/webrev/
        JDK test webrev v1:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_test_webrev-2020-05-16-default-2020-05-15-88a83f7238d8/webrev/
        JDK test webrev incremental v0 -> v1:
        http://cr.openjdk.java.net/~psandoz/panama/JDK-8223347-vector-api-integration-java/jdk_test_webrev-2020-05-11-38dd763d023e-2020-05-15-88a83f7238d8/webrev/

        hotspot webrev (shared code) v1:
        http://cr.openjdk.java.net/~vlivanov/panama/vector/jep338/hotspot.shared/webrev.01
        hotspot webrev incremental v0 -> v1:
        http://cr.openjdk.java.net/~vlivanov/panama/vector/jep338/hotspot.shared/webrev.01_00
        hotspot webrev (shared code) v0:
        http://cr.openjdk.java.net/~vlivanov/panama/vector/jep338/hotspot.shared/webrev.00/

        x86 webrev v1:
        http://cr.openjdk.java.net/~sviswanathan/VAPI_RFR/x86_webrev/webrev.01/
        x86 webrev incremental v0 -> v1:
        http://cr.openjdk.java.net/~sviswanathan/VAPI_RFR/x86_webrev/webrev.00-webrev.01/
        x86 webrev v0:
        http://cr.openjdk.java.net/~sviswanathan/VAPI_RFR/x86_webrev/webrev.00/


        AArch64 webrev v3:
        http://cr.openjdk.java.net/~njian/vectorapi/8223347-integration/aarch64-webrev.01/
        AArch64 webrev v2:
        http://cr.openjdk.java.net/~yzhang/vectorapi/vectorapi.rfr/aarch64_webrev/webrev.02/
        AArch64 webrev v1:
        http://cr.openjdk.java.net/~yzhang/vectorapi/vectorapi.rfr/aarch64_webrev/webrev.01/
        AArch64 webrev v0:
        http://cr.openjdk.java.net/~yzhang/vectorapi/vectorapi.rfr/aarch64_webrev/webrev.00/


        Attachments

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8254791 Integration of Vector API (Incubator)

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            csr for

            CSR - null JDK-8223348 Vector API (Incubator)

            • P3 - Major loss of function.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8254814 [Vector API] Fix an AVX512 crash after JDK-8223347

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8263125 During deoptimization vectors should reassign scalarized payload after all objects are reallocated.

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8263972 C2: LoadVector/StoreVector type mismatch in MemNode::can_see_stored_value()

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255915 jdk/incubator/vector/AddTest.java timed out

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8259576 Misplaced curly brace in Matcher::find_shared_post_visit

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved

            Enhancement - null JDK-8269138 Move typeArrayOop.inline.hpp include to vectorSupport.cpp

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8244379 [vector] Develop Vector API unit tests for missed public api code coverage

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Open

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255210 [Vector API] jdk/incubator/vector/Int256VectorTests.java crashes on AVX512 machines

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255349 Vector API issues on Big Endian

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255438 [Vector API] More instructs in x86.ad should use legacy mode for code-gen

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255448 Fastdebug JVM crashes with Vector API when PrintAssembly is turned on

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8256054 C2: Floating-point min/max operations on vectors intermittently produce wrong results for NaN values

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8256056 Deoptimization stub doesn't save vector registers on x86

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8256073 Improve vector rematerialization support

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8256614 AArch64: Add SVE backend implementation for integer min/max

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8265956 JVM crashes when matching LShiftVB Node

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8275643 C2's unaryOp vector intrinsic does not properly handle LongVector.neg

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8289043 C2: Vector constant materialization attempt

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8295174 C2: Vector constant materialization attempt

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8242889 test/jdk/jdk/incubator/vector/VectorConversionTests.java fails by timeout

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8244490 [vector] Move Vector API micro benchmarks under test/micro

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255437 [vector] jdk/incubator/vector/SelectFromByteMaxVectorTests fails with Arm SVE 2048-bits

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255959 Timeouts in VectorConversion tests

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8288180 C2: VectorPhase must ensure that SafePointNode memory input is a MergeMemNode

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8263591 Two C2 compiler phases with the name "after matching"

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved
            links to

            Commit Commit openjdk/jdk/0c99b192

            Review Review openjdk/jdk/367

            Activity

              People

                psandoz Paul Sandoz
                kkharbas Kishor Kharbas (Inactive)
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                Dates

                  Created:
                  Updated:
                  Resolved: