Rust binding of primitiv

primitiv

Last update: Nov 22, 2021

Related tags

Machine learning primitiv-rust

Overview

Rust frontend of primitiv

Prerequisites

Rust (1.26 or later)
Clang (3.9 or later)
(optional) CUDA (8.0 or later)

Install

mkdir work
cd work

# build primitiv-rust
git clone --branch develop https://github.com/primitiv/primitiv-rust/
cd primitiv-rust
cargo build [--features cuda]

# try xor example
cargo run --example xor

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Comments

Compile error due to wrong commit hash

Hi.

I tried to install primitiv-rust. cargo build failed with following error:

   Compiling cexpr v0.2.3
   Compiling env_logger v0.4.3
   Compiling primitiv-sys v0.3.0 (file:///Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys)
error: failed to run custom build command for `primitiv-sys v0.3.0 (file:///Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys)`
process didn't exit successfully: `/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/target/debug/build/primitiv-sys-414555f0b7236a02/build-script-build` (exit code: 101)
--- stdout
primitiv-sys/build.rs:65: out_dir = "/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/target/debug/build/primitiv-sys-e8fd6c3c83e9f738/out/lib-1ea9ba875ace79ca884ab448d7c0842d78d4b18d"
primitiv-sys/build.rs:70: framework_library_path = "/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/target/debug/build/primitiv-sys-e8fd6c3c83e9f738/out/lib-1ea9ba875ace79ca884ab448d7c0842d78d4b18d/lib/libprimitiv.so"
primitiv-sys/build.rs:72: library_path = "/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/target/debug/build/primitiv-sys-e8fd6c3c83e9f738/out/lib-1ea9ba875ace79ca884ab448d7c0842d78d4b18d/lib/libprimitiv_c.so"
primitiv-sys/build.rs:82: source = "/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys/target/source-1ea9ba875ace79ca884ab448d7c0842d78d4b18d"
primitiv-sys/build.rs:153: Executing "git" "clone" "--depth=1" "https://github.com/primitiv/primitiv" "/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys/target/source-1ea9ba875ace79ca884ab448d7c0842d78d4b18d"
primitiv-sys/build.rs:157: Command "git" "clone" "--depth=1" "https://github.com/primitiv/primitiv" "/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys/target/source-1ea9ba875ace79ca884ab448d7c0842d78d4b18d" finished successfully
primitiv-sys/build.rs:153: Executing "git" "--git-dir=/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys/target/source-1ea9ba875ace79ca884ab448d7c0842d78d4b18d/.git" "checkout" "1ea9ba875ace79ca884ab448d7c0842d78d4b18d"

--- stderr
Cloning into '/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys/target/source-1ea9ba875ace79ca884ab448d7c0842d78d4b18d'...
fatal: reference is not a tree: 1ea9ba875ace79ca884ab448d7c0842d78d4b18d
thread 'main' panicked at 'failed to execute "git" "--git-dir=/Users/takeshi.okada/src/github.com/primitiv/primitiv-rust/primitiv-sys/target/source-1ea9ba875ace79ca884ab448d7c0842d78d4b18d/.git" "checkout" "1ea9ba875ace79ca884ab448d7c0842d78d4b18d"', primitiv-sys/build.rs:155:9
note: Run with `RUST_BACKTRACE=1` for a backtrace.

The following diff solved the error and xor example seems works well:

$  git diff
diff --git a/primitiv-sys/build.rs b/primitiv-sys/build.rs
index 6fa4df2..0b16a9f 100644
--- a/primitiv-sys/build.rs
+++ b/primitiv-sys/build.rs
@@ -10,7 +10,7 @@ use std::result::Result;
 const FRAMEWORK_LIBRARY: &'static str = "primitiv";
 const LIBRARY: &'static str = "primitiv_c";
 const REPOSITORY: &'static str = "https://github.com/primitiv/primitiv";
-const TAG: &'static str = "1ea9ba875ace79ca884ab448d7c0842d78d4b18d";
+const TAG: &'static str = "develop";

 macro_rules! log {
     ($fmt:expr) => (println!(concat!("primitiv-sys/build.rs:{}: ", $fmt), line!()));

bug: minor

opened by kenoss 2

Refine APIs
This PR refines APIs and adds several features.

Features

add abs, max, min and batch-ops functions

add derive(Model) proc_macro

support serialization

Enhancement

use NonNull for handle pointers

update dependencies

implement From instead of Into

reimplement generic functions for Node and Tensor

return Option from some functions

implement Default trait

update examples

update formatting

Bugfix

string memory allocation

Sized trait bounds

enhancement bug: minor
opened by chantera 0
Fix git clone argument.

Related to #6 This PR fixes wrong git clone option --depth=1. With --depth option, a repository is cloned with a history truncated to the specified number of revisions. Then git checkout command with an older revision number fails because the shallow repository does not include it. This PR removes --depth option to clone a repository without truncating a history.

opened by chantera 0