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-rw-r--r--perform/pio_perf.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/perform/pio_perf.h b/perform/pio_perf.h
index 53377e2..e245e8a 100644
--- a/perform/pio_perf.h
+++ b/perform/pio_perf.h
@@ -40,6 +40,7 @@ typedef struct parameters_ {
int num_iters; /* Number of times to loop doing the IO */
size_t buf_size; /* Buffer size */
unsigned interleaved; /* Interleaved vs. contiguous blocks */
+ unsigned collective; /* Collective vs. independent I/O */
hsize_t h5_align; /* HDF5 object alignment */
hsize_t h5_thresh; /* HDF5 object alignment threshold */
int h5_use_chunks; /* Make HDF5 dataset chunked */