wip-4b

crates/clawhdf5-bench/Cargo.toml

@@ -57,6 +57,13 @@ tempfile = { workspace = true }
 # Enable with: cargo bench -p clawhdf5-bench --features libhdf5-compare
 # Uses hdf5-metno (fork of hdf5 crate) which supports HDF5 1.14.x.
 hdf5 = { version = "0.12", optional = true, package = "hdf5-metno" }
+# Optional: real sentence embeddings for the LongMemEval bench's vector stage.
+# Enable with: cargo run --release --bin longmemeval_bench --features embeddings
+# Off by default — nothing in the shipped crates depends on these.
+candle-core = { version = "0.9", optional = true }
+candle-nn = { version = "0.9", optional = true }
+candle-transformers = { version = "0.9", optional = true }
+tokenizers = { version = "0.21", optional = true }
 
 [dev-dependencies]
 clawhdf5 = { path = "../clawhdf5", features = ["zstd", "pcodec"] }
@@ -66,3 +73,5 @@ criterion = { workspace = true }
 # When enabled, benchmarks add matching libhdf5 variants for side-by-side comparison.
 libhdf5-compare = ["hdf5"]
 mpi-io = ["clawhdf5-io/mpi-io", "mpi"]
+# Real MiniLM embeddings for longmemeval_bench, so the vector stage is not inert.
+embeddings = ["candle-core", "candle-nn", "candle-transformers", "tokenizers"]