Pedro Alves
68866766a4
feat(cuda): Adds a parameter in the CUDA host functions passing the gpu index that should be used.
2022-11-28 15:11:46 +01:00
Pedro Alves
9d25f9248d
feat(cuda): Implements vertical packing's blind rotation and sample extraction on CUDA backend. Implements a private test for the CUDA vertical packing + blind rotation.
2022-11-21 09:30:26 +01:00
Pedro Alves
80f4ca7338
fix(cuda): Checks the cudaDevAttrMemoryPoolsSupported property to ensure that asynchronous allocation is supported
2022-11-10 14:46:49 +01:00
Agnes Leroy
553c2e6948
feat(cuda): add lwe / cleartext multiplication GPU acceleration
2022-11-09 15:31:36 +01:00
Pedro Alves
25f103f62d
feat(cuda): Refactor the low latency PBS to use asynchronous allocation.
2022-11-09 09:44:25 +01:00
Pedro Alves
cf222e9176
feat(cuda): encapsulate asynchronous allocation methods.
2022-11-09 09:44:25 +01:00
Agnes Leroy
13e77b2d8c
feat(cuda): implement lwe ciphertext / plaintext add in concrete-cuda
2022-11-08 09:49:21 +01:00
Quentin Bourgerie
b560ae6a72
fix(cuda): Remove extra ; in bootstrap header file that lead to warnings
2022-11-07 14:01:32 +01:00
Agnes Leroy
d34f53b7ee
feat(cuda): implement LWE ciphertext addition on GPU
2022-10-28 13:59:53 +02:00
Agnes Leroy
bc66816341
feat(cuda): implement negation of an LWE ciphertext vector
2022-10-27 17:03:23 +02:00
Agnes Leroy
4445fcc7f1
chore(cuda): rename some variables to match concrete-core notations
...
- rename l_gadget and stop calling low lat PBS with N too large
- rename trlwe and trgsw
- rename lwe_mask_size into lwe_dimension
- rename lwe_in into lwe_array_in
- rename lwe_out into lwe_array_out
- rename decomp_level into level
- rename lwe_dimension_before/after into lwe_dimension_in/out
2022-10-19 10:26:08 +02:00
Agnes Leroy
c22aa3e4e9
chore(cuda): format sources and add check in ci
2022-10-19 10:26:08 +02:00
Agnes Leroy
acbad678ec
chore(cuda): add assert on glwe_dimension
2022-10-14 17:12:07 +02:00
Beka Barbakadze
01ea1cf2f2
feat(cuda): add extract bits feature in concrete-cuda
...
- also, update decomposition algorithm for concrete-cuda keyswitch
2022-10-03 14:58:36 +02:00
Pedro Alves
26f26a2132
fix(cuda): Add a conditional macro check to remove CUDA-specific
...
definitions when not needed.
2022-09-27 09:43:01 +02:00
Pedro Alves
4c1c26e1fa
feat(cuda): Implements the CMUX Tree on CUDA backend.
2022-09-22 09:10:50 +02:00
Agnes Leroy
64521f6747
feat(cuda): introduce cuda acceleration for the pbs and keyswitch
...
- a new crate concrete-cuda is added to the repository, containing some
Cuda implementations for the bootstrap and keyswitch and a Rust wrapping
to call them
- a new backend_cuda is added to concrete-core, with dedicated entities
whose memory is located on the GPU and engines that call the Cuda
accelerated functions
2022-06-27 09:10:20 +02:00
