[GitHub] [arrow-datafusion] Jefffrey commented on issue #1577: Documentation for running benchmarks with simd support does not work for me

[GitBox <gi...@apache.org>]

Jefffrey commented on issue #1577:
URL: https://github.com/apache/arrow-datafusion/issues/1577#issuecomment-1293223763

   Looks to be fixed by https://github.com/rust-lang/packed_simd/commit/45d5347a0d2187c046a546a477d2a53111cd7713
   
   Which was released in ver 0.3.6
   
   Version is currently 0.3.8
   
   ```bash
   jeffrey:~/Code/arrow-datafusion/benchmarks$ cargo tree --features "simd mimalloc" | grep simd
   │   ├── packed_simd_2 v0.3.8
   ```
   
   And error not reproducible:
   
   ```bash
   jeffrey:~/Code/arrow-datafusion/benchmarks$ cargo run --release --features "simd mimalloc" --bin tpch -- benchmark datafusion --iterations 1 --path /home/jeffrey/tmpdata --format parquet --query 1 --batch-size 4096
       Finished release [optimized] target(s) in 0.09s
        Running `/home/jeffrey/Code/arrow-datafusion/target/release/tpch benchmark datafusion --iterations 1 --path /home/jeffrey/tmpdata --format parquet --query 1 --batch-size 4096`
   Running benchmarks with the following options: DataFusionBenchmarkOpt { query: 1, debug: false, iterations: 1, partitions: 2, batch_size: 4096, path: "/home/jeffrey/tmpdata", file_format: "parquet", mem_table: false, output_path: None, disable_statistics: false }
   Query 1 iteration 0 took 589.6 ms and returned 4 rows
   Query 1 avg time: 589.63 ms
   ```
   
   (`rustc 1.66.0-nightly (1898c34e9 2022-10-26)`)


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