create_mmap

scirs2_core::memory_efficient

Function create_mmap 

Source 
pub fn create_mmap<A, S, D>(
    data: &ArrayBase<S, D>,
    file_path: &Path,
    mode: AccessMode,
    offset: usize,
) -> Result<MemoryMappedArray<A>, CoreError>
where
    A: Clone + Copy + 'static + Send + Sync,
    S: Data<Elem = A>,
    D: Dimension,
Expand description

Create a new memory-mapped array file

§Arguments

  • data - The array data to write to the file
  • file_path - Path where the memory-mapped file should be created
  • mode - Access mode (should be Write for new files)
  • offset - Offset in bytes from the start of the file

§Returns

A new memory-mapped array