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Introduce Intel SVS 0.3.0#1537

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zilliztech:mainfrom
alexanderguzhva:svs_v0
Apr 16, 2026
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Introduce Intel SVS 0.3.0#1537
sre-ci-robot merged 1 commit into
zilliztech:mainfrom
alexanderguzhva:svs_v0

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@alexanderguzhva alexanderguzhva commented Mar 26, 2026

Introduces Intel SVS based index

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mergify Bot commented Mar 26, 2026

@alexanderguzhva 🔍 Important: PR Classification Needed!

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  1. If you're fixing a bug, label it as kind/bug.
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/kind improvement

@mergify mergify Bot added the ci-passed label Apr 7, 2026
sre-ci-robot pushed a commit to milvus-io/milvus that referenced this pull request Apr 7, 2026
related PRs:
* zilliztech/VectorDBBench#749 for vectordbbench
* zilliztech/knowhere#1537 for knowhere
* #48798 for Milvus 3.0

Signed-off-by: Alexandr Guzhva <alexanderguzhva@gmail.com>
Comment thread src/index/svs/svs_flat.cc
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
// or implied. See the License for the specific language governing permissions and limitations under the License.

#ifdef KNOWHERE_WITH_SVS
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What is the intended purpose of this conditional compilation? Unless there is a specific reason otherwise, new indices should be enabled by default.

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Got it, so it's x86 only for now. Any plans for ARM support on the roadmap?

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The public version is x86 only and only for Intel CPUs.

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SVS runs on ARM as well, including sqi8 quantization. However, LVQ and LeanVec run only on Intel.

Comment thread src/index/svs/svs_vamana.cc
Comment thread CMakeLists.txt Outdated
endif()

target_link_libraries(knowhere PUBLIC ${KNOWHERE_LINKER_LIBS})
target_link_libraries(knowhere PRIVATE ${KNOWHERE_LINKER_LIBS})
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What was the motivation for this change?

Comment thread src/index/svs/svs_vamana.cc
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rebased to master

@mergify mergify Bot added ci-passed and removed ci-passed labels Apr 9, 2026
Comment thread src/index/svs/svs_vamana.cc Outdated
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/rerun-e2e

Signed-off-by: Alexandr Guzhva <alexanderguzhva@gmail.com>
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issue: #1585
/kind improvement

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/lgtm

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: alexanderguzhva, foxspy

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@sre-ci-robot sre-ci-robot merged commit 95ba673 into zilliztech:main Apr 16, 2026
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4 participants