Moving libcumlprims, libcugraphops, pylibcugraphops to the rapidsai c…

…hannel (#515)

_notices/rsn0038.md

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+---
+layout: notice
+parent: RAPIDS Support Notices
+grand_parent: RAPIDS Notices
+nav_exclude: true
+notice_type: rsn
+# Update meta-data for notice
+notice_id: 38 # should match notice number
+notice_pin: true # set to true to pin to notice page
+title: "Moving libcumlprims, libcugraphops, pylibcugraphops to the rapidsai channel"
+notice_author: RAPIDS Ops
+notice_status: In Progress
+notice_status_color: yellow
+# 'notice_status' and 'notice_status_color' combinations:
+#   "Proposal" - "blue"
+#   "Completed" - "green"
+#   "Review" - "purple"
+#   "In Progress" - "yellow"
+#   "Closed" - "red"
+notice_topic: Platform Support Change
+notice_rapids_version: "v24.06"
+notice_created: 2024-06-03
+# 'notice_updated' should match 'notice_created' until an update is made
+notice_updated: 2024-06-03
+---
+
+## Overview
+
+Currently, most RAPIDS conda packages are published to the `rapidsai` channel except for `libcumlprims`, `libcugraphops`, and `pylibcugraphops`, which are published to the `nvidia` channel.
+These packages will be moved to the `rapidsai` channel, to simplify the user experience and ensure that all RAPIDS packages are available from the same channel.
+
+For the 24.06 release, `libcumlprims`, `libcugraphops`, and `pylibcugraphops` will be added to the `rapidsai` channel.
+These packages will be available on both the `rapidsai` and `nvidia` channels for 24.06 and 24.08.
+Starting in 24.10, the packages will only be available on the `rapidsai` channel.
+
+RAPIDS users should continue to use the conda channel priority `-c rapidsai -c conda-forge -c nvidia` to ensure that packages are installed from the correct channel (this is unchanged).
+
+## Impact
+
+New installations of RAPIDS will be unaffected, as the `rapidsai` channel is already required for most RAPIDS packages.
+Users updating `libcumlprims`, `libcugraphops`, and `pylibcugraphops` should be aware that the channel will change.