gpu update

Signed-off-by: Joe Isaacs <[email protected]>

Author: joseph-isaacs

.github/workflows/ci.yml

@@ -140,9 +140,9 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Docs
         run: |
-          RUSTFLAGS="--cfg gpu_unstable" RUSTDOCFLAGS="-D warnings" cargo doc --no-deps
+          RUSTDOCFLAGS="-D warnings" cargo doc --no-deps
           # nextest doesn't support doc tests, so we run it here
-          RUSTFLAGS="--cfg gpu_unstable" cargo test --doc --workspace --all-features --exclude vortex-cxx --exclude vortex-jni --exclude vortex-ffi --exclude xtask --no-fail-fast
+          cargo test --doc --workspace --all-features --exclude vortex-cxx --exclude vortex-jni --exclude vortex-ffi --exclude xtask --no-fail-fast
 
   build-rust:
     name: "Rust build (${{matrix.config.name}})"
@@ -156,7 +156,7 @@ jobs:
       - tag=${{ matrix.config.name }}
     env:
       # disable lints for build, they will be caught in Rust lint job.
-      RUSTFLAGS: "-A warnings --cfg gpu_unstable"
+      RUSTFLAGS: "-A warnings"
     strategy:
       fail-fast: false
       matrix:
@@ -199,8 +199,6 @@ jobs:
   check-min-deps:
     name: "Check build with minimal dependencies"
     timeout-minutes: 120
-    env:
-      RUSTFLAGS: "--cfg gpu_unstable"
     runs-on:
       - runs-on=${{ github.run_id }}
       - family=m7i+m7i-flex+m7a
@@ -223,8 +221,6 @@ jobs:
   rust-lint:
     name: "Rust (lint)"
     timeout-minutes: 120
-    env:
-      RUSTFLAGS: "--cfg gpu_unstable"
     runs-on:
       - runs-on=${{ github.run_id }}
       - family=m7i+m7i-flex+m7a
@@ -253,8 +249,6 @@ jobs:
   rust-lint-no-default:
     name: "Rust (lint, no default)"
     timeout-minutes: 120
-    env:
-      RUSTFLAGS: "--cfg gpu_unstable"
     runs-on:
       - runs-on=${{ github.run_id }}
       - family=m7i+m7i-flex+m7a
@@ -319,7 +313,7 @@ jobs:
       - name: Rust Tests
         if: ${{ matrix.suite == 'tests' }}
         run: |
-          cargo +nightly nextest run --locked --workspace --exclude vortex-gpu --all-features --no-fail-fast
+          cargo +nightly nextest run --locked --workspace --all-features --no-fail-fast
       - name: Run TPC-H
         if: ${{ matrix.suite == 'tpc-h' }}
         # We use i2 to ensure that restarting the duckdb connection succeeds
@@ -396,65 +390,16 @@ jobs:
       - name: Rust Tests
         run: |
           # Build with full debug info first (helps with caching)
-          cargo +nightly build --locked --workspace --exclude vortex-gpu --all-features --target x86_64-unknown-linux-gnu
+          cargo +nightly build --locked --workspace --all-features --target x86_64-unknown-linux-gnu
           # Run tests with sanitizers and debug output
           cargo +nightly nextest run \
             --locked \
             --workspace \
-            --exclude vortex-gpu \
-            --all-features \
-            --no-fail-fast \
-            --target x86_64-unknown-linux-gnu \
-            --verbose
-
-  gpu-test:
-    name: "GPU tests"
-    timeout-minutes: 120
-    runs-on:
-      - runs-on=${{ github.run_id }}
-      - family=g5
-      - cpu=8
-      - image=ubuntu24-gpu-x64
-      - extras=s3-cache
-      - tag=cuda-tests
-    env:
-      # Keep frame pointers for better stack traces
-      CARGO_PROFILE_DEV_DEBUG: "true"
-      CARGO_PROFILE_TEST_DEBUG: "true"
-      RUSTFLAGS: "--cfg gpu_unstable"
-    steps:
-      - uses: runs-on/action@v2
-        with:
-          sccache: s3
-      - name: Display NVIDIA SMI details
-        run: |
-          nvidia-smi
-          nvidia-smi -L
-          nvidia-smi -q -d Memory
-      - uses: actions/checkout@v5
-      - uses: ./.github/actions/setup-rust
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          toolchain: nightly
-          components: "rust-src, rustfmt, clippy, llvm-tools-preview"
-      - name: Install nextest
-        uses: taiki-e/install-action@v2
-        with:
-          tool: nextest
-      - name: Rust Tests
-        run: |
-          # Build with full debug info first (helps with caching)
-          cargo +nightly build --locked -p vortex-gpu --all-features --target x86_64-unknown-linux-gnu
-          # Run tests with sanitizers and debug output
-          cargo +nightly nextest run \
-            --locked \
-            -p vortex-gpu \
             --all-features \
             --no-fail-fast \
             --target x86_64-unknown-linux-gnu \
             --verbose
 
-
   build-java:
     name: "Java"
     runs-on: ubuntu-latest
@@ -518,7 +463,6 @@ jobs:
             --exclude vortex-datafusion \
             --exclude vortex-duckdb \
             --exclude vortex-fuzz \
-            --exclude vortex-gpu \
             --exclude vortex-python \
             --exclude vortex-tui \
             --exclude xtask \

Cargo.toml

@@ -2,7 +2,6 @@
 members = [
     "bench-vortex",
     "encodings/*",
-    "vortex-gpu-kernels",
     "fuzz",
     "vortex",
     "vortex-array",
@@ -32,7 +31,6 @@ members = [
     "vortex-utils",
     "vortex-vector",
     "xtask",
-    "vortex-gpu",
 ]
 exclude = ["java/testfiles", "wasm-test"]
 resolver = "2"
@@ -232,7 +230,6 @@ vortex-fastlanes = { version = "0.1.0", path = "./encodings/fastlanes", default-
 vortex-file = { version = "0.1.0", path = "./vortex-file", default-features = false }
 vortex-flatbuffers = { version = "0.1.0", path = "./vortex-flatbuffers", default-features = false }
 vortex-fsst = { version = "0.1.0", path = "./encodings/fsst", default-features = false }
-vortex-gpu = { version = "0.1.0", path = "./vortex-gpu", default-features = false }
 vortex-io = { version = "0.1.0", path = "./vortex-io", default-features = false }
 vortex-ipc = { version = "0.1.0", path = "./vortex-ipc", default-features = false }
 vortex-layout = { version = "0.1.0", path = "./vortex-layout", default-features = false }
@@ -257,8 +254,6 @@ vortex-zstd = { version = "0.1.0", path = "./encodings/zstd", default-features =
 vortex-cxx = { path = "./vortex-cxx", default-features = false }
 vortex-duckdb = { path = "./vortex-duckdb", default-features = false }
 vortex-ffi = { path = "./vortex-ffi", default-features = false }
-vortex-gpu-kernels = { version = "0.1.0", path = "./vortex-gpu-kernels", default-features = false }
-
 xshell = "0.2.6"
 zigzag = "0.1.0"
 zstd = { version = "0.13.3", default-features = false, features = [