Support old CPUsmaster

4 files changed, 29 insertions, 119 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 2e10093f..296c654e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -98,12 +98,6 @@ checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
 
 [[package]]
 name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
-[[package]]
-name = "cfg-if"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
@@ -144,7 +138,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -153,7 +147,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2584f639eb95fea8c798496315b297cf81b9b58b6d30ab066a75455333cf4b12"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "crossbeam-utils",
  "lazy_static",
  "memoffset",
@@ -167,7 +161,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
 dependencies = [
  "autocfg",
- "cfg-if 1.0.0",
+ "cfg-if",
  "lazy_static",
 ]
 
@@ -228,28 +222,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "fasthash"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "032213946b4eaae09117ec63f020322b78ca7a31d8aa2cf64df3032e1579690f"
-dependencies = [
- "cfg-if 0.1.10",
- "fasthash-sys",
- "num-traits",
- "seahash",
- "xoroshiro128",
-]
-
-[[package]]
-name = "fasthash-sys"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6de941abfe2e715cdd34009d90546f850597eb69ca628ddfbf616e53dda28f8"
-dependencies = [
- "gcc",
-]
-
-[[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -276,12 +248,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
-
-[[package]]
 name = "futures"
 version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -399,7 +365,7 @@ dependencies = [
  "hex",
  "log",
  "pretty_env_logger",
- "rand 0.8.3",
+ "rand",
  "rmp-serde",
  "serde",
  "sled",
@@ -449,7 +415,7 @@ dependencies = [
  "garage_util",
  "hex",
  "log",
- "rand 0.8.3",
+ "rand",
  "rmp-serde",
  "serde",
  "serde_bytes",
@@ -493,7 +459,7 @@ dependencies = [
  "garage_util",
  "hexdump",
  "log",
- "rand 0.8.3",
+ "rand",
  "rmp-serde",
  "serde",
  "serde_bytes",
@@ -508,13 +474,12 @@ dependencies = [
  "blake2",
  "chrono",
  "err-derive",
- "fasthash",
  "futures",
  "hex",
  "http",
  "hyper",
  "log",
- "rand 0.8.3",
+ "rand",
  "rmp-serde",
  "rustls",
  "serde",
@@ -524,6 +489,7 @@ dependencies = [
  "tokio",
  "toml",
  "webpki",
+ "xxhash-rust",
 ]
 
 [[package]]
@@ -544,12 +510,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "gcc"
-version = "0.3.55"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
-
-[[package]]
 name = "generic-array"
 version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -575,7 +535,7 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "wasi",
 ]
@@ -785,7 +745,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -836,7 +796,7 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -961,7 +921,7 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "instant",
  "libc",
  "redox_syscall",
@@ -1085,26 +1045,13 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "552840b97013b1a26992c11eac34bdd778e464601a4c2054b5f0bff7c6761293"
-dependencies = [
- "fuchsia-cprng",
- "libc",
- "rand_core 0.3.1",
- "rdrand",
- "winapi",
-]
-
-[[package]]
-name = "rand"
 version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
 dependencies = [
  "libc",
  "rand_chacha",
- "rand_core 0.6.2",
+ "rand_core",
  "rand_hc",
 ]
 
@@ -1115,26 +1062,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
-dependencies = [
- "rand_core 0.4.2",
+ "rand_core",
 ]
 
 [[package]]
 name = "rand_core"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
-
-[[package]]
-name = "rand_core"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
@@ -1148,16 +1080,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
 dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rdrand"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
-dependencies = [
- "rand_core 0.3.1",
+ "rand_core",
 ]
 
 [[package]]
@@ -1273,12 +1196,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "seahash"
-version = "3.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58f57ca1d128a43733fd71d583e837b1f22239a37ebea09cde11d8d9a9080f47"
-
-[[package]]
 name = "serde"
 version = "1.0.124"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1325,7 +1242,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa827a14b29ab7f44778d14a88d3cb76e949c45083f7dbfa507d0cb699dc12de"
 dependencies = [
  "block-buffer",
- "cfg-if 1.0.0",
+ "cfg-if",
  "cpuid-bool",
  "digest",
  "opaque-debug",
@@ -1374,7 +1291,7 @@ version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "winapi",
 ]
@@ -1568,7 +1485,7 @@ version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01ebdc2bb4498ab1ab5f5b73c5803825e60199229ccba0698170e3be0e7f959f"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "pin-project-lite",
  "tracing-core",
 ]
@@ -1676,7 +1593,7 @@ version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8fe8f61dba8e5d645a4d8132dc7a0a66861ed5e1045d2c0ed940fab33bac0fbe"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "wasm-bindgen-macro",
 ]
 
@@ -1782,10 +1699,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "114ba2b24d2167ef6d67d7d04c8cc86522b87f490025f39f0303b7db5bf5e3d8"
 
 [[package]]
-name = "xoroshiro128"
-version = "0.3.0"
+name = "xxhash-rust"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0eeda34baec49c4f1eb2c04d59b761582fd6330010f9330ca696ca1a355dfcd"
-dependencies = [
- "rand 0.4.6",
-]
+checksum = "e575e15bedf6e57b5c2d763ffc6c3c760143466cbd09d762d539680ab5992ded"
diff --git a/Makefile b/Makefile
index cbbcee29..06a0bf90 100644
--- a/Makefile
+++ b/Makefile
@@ -2,13 +2,10 @@ BIN=target/release/garage
 DOCKER=lxpz/garage_amd64
 
 all:
-	#cargo fmt || true
-	#RUSTFLAGS="-C link-arg=-fuse-ld=lld" cargo build
-	clear; cargo build
+	clear; RUSTFLAGS="-C link-arg=-fuse-ld=lld -C target-cpu=x86-64 -C target-feature=+sse2" cargo build --no-default-features
 
 $(BIN):
-	#RUSTFLAGS="-C link-arg=-fuse-ld=lld" cargo build --release
-	cargo build --release
+	RUSTFLAGS="-C link-arg=-fuse-ld=lld -C target-cpu=x86-64 -C target-feature=+sse2" cargo build --release --no-default-features
 
 $(BIN).stripped: $(BIN)
 	cp $^ $@
diff --git a/src/util/Cargo.toml b/src/util/Cargo.toml
index 3c2971de..a83c876b 100644
--- a/src/util/Cargo.toml
+++ b/src/util/Cargo.toml
@@ -15,7 +15,7 @@ path = "lib.rs"
 [dependencies]
 blake2 = "0.9"
 err-derive = "0.3"
-fasthash = "0.4"
+xxhash-rust = { version = "0.8", default-features = false, features = ["xxh3"] }
 hex = "0.4"
 log = "0.4"
 rand = "0.8"
diff --git a/src/util/data.rs b/src/util/data.rs
index cb784730..8cd6dd96 100644
--- a/src/util/data.rs
+++ b/src/util/data.rs
@@ -106,12 +106,11 @@ pub fn blake2sum(data: &[u8]) -> Hash {
 pub type FastHash = u64;
 
 pub fn fasthash(data: &[u8]) -> FastHash {
-	use fasthash::{xx::Hasher64, FastHasher};
-	use std::hash::Hasher;
+	use xxhash_rust::xxh3::Xxh3;
 
-	let mut h = Hasher64::new();
-	h.write(data);
-	h.finish()
+	let mut h = Xxh3::new();
+	h.update(data);
+	h.digest()
 }
 
 pub fn gen_uuid() -> UUID {