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feat: migrate to reed-solomon-simd only implementation

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- Remove reed-solomon-erasure dependency and all related code
- Simplify ReedSolomonEncoder from enum to struct with SIMD-only implementation
- Eliminate all conditional compilation (#[cfg(feature = ...)])
- Add instance caching with RwLock-based encoder/decoder reuse
- Implement reset mechanism to avoid unnecessary allocations
- Ensure thread safety with proper cache management
- Update documentation and benchmark scripts for SIMD-only approach
- Apply code formatting across all files

Breaking Changes:
- Removes support for reed-solomon-erasure feature flag
- API remains compatible but implementation is now SIMD-only

Performance Impact:
- Improved encoding/decoding performance through SIMD optimization
- Reduced memory allocations via instance caching
- Enhanced thread safety and concurrency support
This commit is contained in:
weisd
2025-06-23 10:00:17 +08:00
parent 1722780560
commit 4559baaeeb
57 changed files with 404 additions and 728 deletions
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iam/src/manager.rs
+8 -8
View File
@@ -1,21 +1,21 @@
use crate::error::{is_err_config_not_found, Error, Result};
use crate::error::{Error, Result, is_err_config_not_found};
use crate::{
cache::{Cache, CacheEntity},
error::{is_err_no_such_group, is_err_no_such_policy, is_err_no_such_user, Error as IamError},
store::{object::IAM_CONFIG_PREFIX, GroupInfo, MappedPolicy, Store, UserType},
error::{Error as IamError, is_err_no_such_group, is_err_no_such_policy, is_err_no_such_user},
store::{GroupInfo, MappedPolicy, Store, UserType, object::IAM_CONFIG_PREFIX},
sys::{
UpdateServiceAccountOpts, MAX_SVCSESSION_POLICY_SIZE, SESSION_POLICY_NAME, SESSION_POLICY_NAME_EXTRACTED, STATUS_DISABLED,
STATUS_ENABLED,
MAX_SVCSESSION_POLICY_SIZE, SESSION_POLICY_NAME, SESSION_POLICY_NAME_EXTRACTED, STATUS_DISABLED, STATUS_ENABLED,
UpdateServiceAccountOpts,
},
};
use ecstore::global::get_global_action_cred;
use madmin::{AccountStatus, AddOrUpdateUserReq, GroupDesc};
use policy::{
arn::ARN,
auth::{self, get_claims_from_token_with_secret, is_secret_key_valid, jwt_sign, Credentials, UserIdentity},
auth::{self, Credentials, UserIdentity, get_claims_from_token_with_secret, is_secret_key_valid, jwt_sign},
format::Format,
policy::{
default::DEFAULT_POLICIES, iam_policy_claim_name_sa, Policy, PolicyDoc, EMBEDDED_POLICY_TYPE, INHERITED_POLICY_TYPE,
EMBEDDED_POLICY_TYPE, INHERITED_POLICY_TYPE, Policy, PolicyDoc, default::DEFAULT_POLICIES, iam_policy_claim_name_sa,
},
};
use rustfs_utils::crypto::base64_encode;
@@ -25,8 +25,8 @@ use serde_json::Value;
use std::{
collections::{HashMap, HashSet},
sync::{
atomic::{AtomicBool, AtomicI64, Ordering},
Arc,
atomic::{AtomicBool, AtomicI64, Ordering},
},
time::Duration,
};