Package | Description |
---|---|
org.bytedeco.cuda.global | |
org.bytedeco.cuda.nvcomp |
Modifier and Type | Method and Description |
---|---|
static nvcompBatchedDeflateOpts_t |
nvcomp.nvcompBatchedDeflateDefaultOpts() |
Modifier and Type | Method and Description |
---|---|
static int |
nvcomp.nvcompBatchedDeflateCompressAsync(PointerPointer device_uncompressed_ptrs,
SizeTPointer device_uncompressed_bytes,
long max_uncompressed_chunk_bytes,
long batch_size,
Pointer device_temp_ptr,
long temp_bytes,
PointerPointer device_compressed_ptrs,
SizeTPointer device_compressed_bytes,
nvcompBatchedDeflateOpts_t format_opts,
CUstream_st stream)
\brief Perform compression asynchronously.
|
static int |
nvcomp.nvcompBatchedDeflateCompressAsync(Pointer device_uncompressed_ptrs,
SizeTPointer device_uncompressed_bytes,
long max_uncompressed_chunk_bytes,
long batch_size,
Pointer device_temp_ptr,
long temp_bytes,
Pointer device_compressed_ptrs,
SizeTPointer device_compressed_bytes,
nvcompBatchedDeflateOpts_t format_opts,
CUstream_st stream) |
static int |
nvcomp.nvcompBatchedDeflateCompressGetMaxOutputChunkSize(long max_uncompressed_chunk_bytes,
nvcompBatchedDeflateOpts_t format_opts,
SizeTPointer max_compressed_bytes)
\brief Get the maximum size any chunk could compress to in the batch.
|
static int |
nvcomp.nvcompBatchedDeflateCompressGetTempSize(long batch_size,
long max_uncompressed_chunk_bytes,
nvcompBatchedDeflateOpts_t format_opts,
SizeTPointer temp_bytes)
\brief Get temporary space required for compression.
|
static int |
nvcomp.nvcompBatchedDeflateCompressGetTempSizeEx(long batch_size,
long max_uncompressed_chunk_bytes,
nvcompBatchedDeflateOpts_t format_opts,
SizeTPointer temp_bytes,
long max_total_uncompressed_bytes)
\brief Get temporary space required for compression.
|
Modifier and Type | Method and Description |
---|---|
nvcompBatchedDeflateOpts_t |
nvcompBatchedDeflateOpts_t.algo(int setter) |
nvcompBatchedDeflateOpts_t |
nvcompBatchedDeflateOpts_t.getPointer(long i) |
nvcompBatchedDeflateOpts_t |
nvcompBatchedDeflateOpts_t.position(long position) |
Constructor and Description |
---|
DeflateManager(long uncomp_chunk_size,
nvcompBatchedDeflateOpts_t format_opts) |
DeflateManager(long uncomp_chunk_size,
nvcompBatchedDeflateOpts_t format_opts,
CUstream_st user_stream,
int device_id,
int checksum_policy) |
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