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Stabilize cached Z4C CUDA sync after regrid

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This commit is contained in:
CGH0S7
2026-05-01 20:04:04 +08:00
parent 30b778daa3
commit 531b31e8db
5 changed files with 833 additions and 79 deletions
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47
AMSS_NCKU_source/z4c_rhs_cuda.h
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@@ -74,6 +74,53 @@ int z4c_cuda_unpack_state_batch_from_device_buffer(void *block_tag,
int i0, int j0, int k0,
int sx, int sy, int sz);
int z4c_cuda_pack_state_segments_to_device_buffer(void *block_tag,
int state_count,
double *device_buffer,
int *ex,
int segment_count,
const int *segment_meta);
int z4c_cuda_unpack_state_segments_from_device_buffer(void *block_tag,
int state_count,
double *device_buffer,
int *ex,
int segment_count,
const int *segment_meta);
int z4c_cuda_restrict_state_segments_to_device_buffer(void *block_tag,
int state_count,
double *device_buffer,
int *ex,
int segment_count,
const int *segment_meta,
const double *state_soa);
int z4c_cuda_prolong_state_segments_to_device_buffer(void *block_tag,
int state_count,
double *device_buffer,
int *ex,
int segment_count,
const int *segment_meta,
const double *state_soa);
int z4c_cuda_restrict_state_batch_to_device_buffer(void *block_tag,
int state_count,
double *device_buffer,
int *ex,
int sx, int sy, int sz,
int fi0, int fj0, int fk0,
const double *state_soa);
int z4c_cuda_prolong_state_batch_to_device_buffer(void *block_tag,
int state_count,
double *device_buffer,
int *ex,
int sx, int sy, int sz,
int ii0, int jj0, int kk0,
int lbc_i, int lbc_j, int lbc_k,
const double *state_soa);
int z4c_cuda_download_state_subset(void *block_tag,
int *ex,
int subset_count,