7324369a12
* target.c (struct gomp_coalesce_buf): New type. (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define. (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions. (gomp_copy_host2dev): Add CBUF argument, if copying into the cached ranges, memcpy into buffer instead of copying into device. (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing): Add CBUF argument, pass it through to other calls. (gomp_map_vars): Aggregate copies from host to device if small enough and with small enough gaps in between into memcpy into a buffer and fewer host to device copies from the buffer. (gomp_update): Adjust gomp_copy_host2dev caller. From-SVN: r254194 |
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| .. | ||
| config | ||
| plugin | ||
| testsuite | ||
| ChangeLog | ||
| ChangeLog.graphite | ||
| Makefile.am | ||
| Makefile.in | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| affinity.c | ||
| alloc.c | ||
| atomic.c | ||
| barrier.c | ||
| config.h.in | ||
| configure | ||
| configure.ac | ||
| configure.tgt | ||
| critical.c | ||
| env.c | ||
| error.c | ||
| fortran.c | ||
| hashtab.h | ||
| icv-device.c | ||
| icv.c | ||
| iter.c | ||
| iter_ull.c | ||
| libgomp-plugin.c | ||
| libgomp-plugin.h | ||
| libgomp.h | ||
| libgomp.map | ||
| libgomp.spec.in | ||
| libgomp.texi | ||
| libgomp_f.h.in | ||
| libgomp_g.h | ||
| lock.c | ||
| loop.c | ||
| loop_ull.c | ||
| oacc-async.c | ||
| oacc-cuda.c | ||
| oacc-host.c | ||
| oacc-init.c | ||
| oacc-int.h | ||
| oacc-mem.c | ||
| oacc-parallel.c | ||
| oacc-plugin.c | ||
| oacc-plugin.h | ||
| omp.h.in | ||
| omp_lib.f90.in | ||
| omp_lib.h.in | ||
| openacc.f90 | ||
| openacc.h | ||
| openacc_lib.h | ||
| ordered.c | ||
| parallel.c | ||
| priority_queue.c | ||
| priority_queue.h | ||
| sections.c | ||
| secure_getenv.h | ||
| single.c | ||
| splay-tree.c | ||
| splay-tree.h | ||
| target.c | ||
| task.c | ||
| taskloop.c | ||
| team.c | ||
| work.c | ||