feat: positional encoded sequence hashes (#4000)

Signed-off-by: Ryan Olson <[email protected]>

Author: ryanolson

Cargo.lock

@@ -64,6 +64,7 @@ chrono = { version = "0.4", default-features = false, features = [
     "serde",
 ] }
 cudarc = { version = "0.17.1", features = ["cuda-12020"] }
+dashmap = { version = "6.1" }
 derive_builder = { version = "0.20" }
 derive-getters = { version = "0.5" }
 either = { version = "1.13", features = ["serde"] }
@@ -120,7 +121,7 @@ insta.opt-level = 3
 
 [profile.dev]
 # release level optimizations otherwise everything feels slow
-opt-level = 3
+# opt-level = 3
 
 [profile.release]
 # These make the build much slower but shrink the binary, and could help performance

Cargo.toml

@@ -1,32 +1,21 @@
 # SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License 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.
+
 
 [package]
 name = "dynamo-tokens"
+description = "Token management tools"
 version.workspace = true
 edition.workspace = true
-description.workspace = true
 authors.workspace = true
 license.workspace = true
-homepage.workspace = true
 repository.workspace = true
-keywords.workspace = true
 
 [dependencies]
+dashmap = { workspace = true }
 derive-getters = { workspace = true }
+serde = { workspace = true }
+thiserror = { workspace = true }
 xxhash-rust = { workspace = true }
 
 bytemuck = "1.22"
-rayon = "1"