remove NCCL pins in build and test environments (#341)

Contributes to rapidsai/build-planning#102 Some RAPIDS libraries are using `ncclCommSplit()`, which was introduced in `nccl==2.18.1.1`. This is part of a series of PRs across RAPIDS updating libraries' pins to `nccl>=2.18.1.1` to ensure they get a new-enough version that supports that. `cuvs` doesn't have any *direct* uses of NCCL... it only uses it via raft. This PR proposes removing `cuvs`'s dependency pinnings on NCCL, in favor of just using whatever it gets transitively via raft. Authors: - James Lamb (https://github.com/jameslamb) Approvers: - Vyas Ramasubramani (https://github.com/vyasr) - Corey J. Nolet (https://github.com/cjnolet) URL: #341
rapidsai · Sep 25, 2024 · 8e02150 · 8e02150
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diff --git a/conda/environments/all_cuda-118_arch-aarch64.yaml b/conda/environments/all_cuda-118_arch-aarch64.yaml
@@ -37,7 +37,6 @@ dependencies:
 - libcusparse=11.7.5.86
 - librmm==24.10.*,>=0.0.0a0
 - make
-- nccl>=2.9.9
 - ninja
 - numpy>=1.23,<3.0a0
 - numpydoc

diff --git a/conda/environments/all_cuda-118_arch-x86_64.yaml b/conda/environments/all_cuda-118_arch-x86_64.yaml
@@ -37,7 +37,6 @@ dependencies:
 - libcusparse=11.7.5.86
 - librmm==24.10.*,>=0.0.0a0
 - make
-- nccl>=2.9.9
 - ninja
 - numpy>=1.23,<3.0a0
 - numpydoc

diff --git a/conda/environments/all_cuda-125_arch-aarch64.yaml b/conda/environments/all_cuda-125_arch-aarch64.yaml
@@ -34,7 +34,6 @@ dependencies:
 - libcusparse-dev
 - librmm==24.10.*,>=0.0.0a0
 - make
-- nccl>=2.9.9
 - ninja
 - numpy>=1.23,<3.0a0
 - numpydoc

diff --git a/conda/environments/all_cuda-125_arch-x86_64.yaml b/conda/environments/all_cuda-125_arch-x86_64.yaml
@@ -34,7 +34,6 @@ dependencies:
 - libcusparse-dev
 - librmm==24.10.*,>=0.0.0a0
 - make
-- nccl>=2.9.9
 - ninja
 - numpy>=1.23,<3.0a0
 - numpydoc

diff --git a/conda/environments/bench_ann_cuda-118_arch-aarch64.yaml b/conda/environments/bench_ann_cuda-118_arch-aarch64.yaml
@@ -35,7 +35,6 @@ dependencies:
 - libcusparse=11.7.5.86
 - librmm==24.10.*,>=0.0.0a0
 - matplotlib
-- nccl>=2.9.9
 - ninja
 - nlohmann_json>=3.11.2
 - nvcc_linux-aarch64=11.8

diff --git a/conda/environments/bench_ann_cuda-118_arch-x86_64.yaml b/conda/environments/bench_ann_cuda-118_arch-x86_64.yaml
@@ -35,7 +35,6 @@ dependencies:
 - libcusparse=11.7.5.86
 - librmm==24.10.*,>=0.0.0a0
 - matplotlib
-- nccl>=2.9.9
 - ninja
 - nlohmann_json>=3.11.2
 - nvcc_linux-64=11.8

diff --git a/conda/environments/bench_ann_cuda-125_arch-aarch64.yaml b/conda/environments/bench_ann_cuda-125_arch-aarch64.yaml
@@ -32,7 +32,6 @@ dependencies:
 - libcusparse-dev
 - librmm==24.10.*,>=0.0.0a0
 - matplotlib
-- nccl>=2.9.9
 - ninja
 - nlohmann_json>=3.11.2
 - openblas

diff --git a/conda/environments/bench_ann_cuda-125_arch-x86_64.yaml b/conda/environments/bench_ann_cuda-125_arch-x86_64.yaml
@@ -32,7 +32,6 @@ dependencies:
 - libcusparse-dev
 - librmm==24.10.*,>=0.0.0a0
 - matplotlib
-- nccl>=2.9.9
 - ninja
 - nlohmann_json>=3.11.2
 - openblas

diff --git a/conda/recipes/libcuvs/conda_build_config.yaml b/conda/recipes/libcuvs/conda_build_config.yaml
@@ -19,9 +19,6 @@ c_stdlib_version:
 cmake_version:
   - ">=3.26.4,!=3.30.0"
 
-nccl_version:
-  - ">=2.9.9"
-
 h5py_version:
   - ">=3.8.0"
 

diff --git a/dependencies.yaml b/dependencies.yaml
@@ -151,7 +151,6 @@ dependencies:
         packages:
           - c-compiler
           - cxx-compiler
-          - nccl>=2.9.9
     specific:
       - output_types: conda
         matrices: