allocateDoubleBuffer() — pytorch Function Reference

Architecture documentation for the allocateDoubleBuffer() function in Tensor.java from the pytorch codebase.

Function java AndroidRuntime TensorAPI called by 1

Entity Profile

AndroidRuntime→ TensorAPI→ allocateDoubleBuffer() — pytorch Function Reference

Dependency Diagram

graph TD
  79b9f073_63e1_e4d8_3728_fb9536ac314c["allocateDoubleBuffer()"]
  fff97aed_e384_1976_ed4b_d94a2ed220dd["fromBlob()"]
  fff97aed_e384_1976_ed4b_d94a2ed220dd -->|calls| 79b9f073_63e1_e4d8_3728_fb9536ac314c
  style 79b9f073_63e1_e4d8_3728_fb9536ac314c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

android/pytorch_android/src/main/java/org/pytorch/Tensor.java lines 103–107

  public static DoubleBuffer allocateDoubleBuffer(int numElements) {
    return ByteBuffer.allocateDirect(numElements * DOUBLE_SIZE_BYTES)
        .order(ByteOrder.nativeOrder())
        .asDoubleBuffer();
  }