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android / platform / external / pytorch / 11852e5c22
commit11852e5c2211a42adcc59e44fa5d74bc19bfac82[log] [tgz]
authorAdam Paszke <adam.paszke@gmail.com>Tue Sep 06 10:35:34 2016 -0700
committerAdam Paszke <adam.paszke@gmail.com>Tue Sep 06 10:35:34 2016 -0700
tree325a06ce0359aea9f21d1d76f23b42ac02a5e16b
parent4a1e099974f510a10d29b8e19b91edbe7a47f065 [diff]
Add new flags for THMapAllocator

* TH_ALLOCATOR_MAPPED_FROMFD uses an existing file descriptor for
  mapping (and steals it)
* TH_ALLOCATOR_MAPPED_KEEPFD doesn't close the file descriptor
  until the mapping is freed
* TH_ALLOCATOR_MAPPED_UNLINK unlinks the file immediately after
  mapping it to memory

Also, now it's using fstat to check the file size (instead of lseek,
which alters the fd state).
2 files changed
tree: 325a06ce0359aea9f21d1d76f23b42ac02a5e16b
  1. cmake/
  2. generic/
  3. CMakeLists.txt
  4. TH.h
  5. THAllocator.c
  6. THAllocator.h
  7. THAtomic.c
  8. THAtomic.h
  9. THBlas.c
  10. THBlas.h
  11. THConfig.cmake.in
  12. THDiskFile.c
  13. THDiskFile.h
  14. THFile.c
  15. THFile.h
  16. THFilePrivate.h
  17. THGeneral.c
  18. THGeneral.h.in
  19. THGenerateAllTypes.h
  20. THGenerateFloatTypes.h
  21. THGenerateIntTypes.h
  22. THLapack.c
  23. THLapack.h
  24. THLogAdd.c
  25. THLogAdd.h
  26. THMath.h
  27. THMemoryFile.c
  28. THMemoryFile.h
  29. THRandom.c
  30. THRandom.h
  31. THStorage.c
  32. THStorage.h
  33. THTensor.c
  34. THTensor.h
  35. THTensorApply.h
  36. THTensorDimApply.h
  37. THTensorMacros.h
  38. THVector.h