[svn-r29614] Description:

    Bring updated code for setting chunk size information from revise_chunks
branch.

Tested on:
    MacOSX/64 10.11.4 (amazon) w/serial, parallel & production
    (h5committest forthcoming)

1 files changed, 0 insertions, 13 deletions

diff --git a/src/H5Pdcpl.c b/src/H5Pdcpl.c
index 0346f89..dbbed5b 100644
--- a/src/H5Pdcpl.c
+++ b/src/H5Pdcpl.c
@@ -1984,7 +1984,6 @@ H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[/*ndims*/])
     H5P_genplist_t *plist;      /* Property list pointer */
     H5O_layout_t chunk_layout;  /* Layout information for setting chunk info */
     uint64_t chunk_nelmts;      /* Number of elements in chunk */
-    unsigned max_enc_bytes_per_dim;     /* Max. number of bytes required to encode this dimension */
     unsigned u;                 /* Local index variable */
     herr_t ret_value = SUCCEED; /* Return value */
 
@@ -2012,10 +2011,7 @@ H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[/*ndims*/])
     HDmemcpy(&chunk_layout, &H5D_def_layout_chunk_g, sizeof(H5D_def_layout_chunk_g));
     HDmemset(&chunk_layout.u.chunk.dim, 0, sizeof(chunk_layout.u.chunk.dim));
     chunk_nelmts = 1;
-    max_enc_bytes_per_dim = 0;
     for(u = 0; u < (unsigned)ndims; u++) {
-        unsigned enc_bytes_per_dim;     /* Number of bytes required to encode this dimension */
-
         if(dim[u] == 0)
             HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "all chunk dimensions must be positive")
         if(dim[u] != (dim[u] & 0xffffffff))
@@ -2024,16 +2020,7 @@ H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[/*ndims*/])
         if(chunk_nelmts > (uint64_t)0xffffffff)
             HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "number of elements in chunk must be < 4GB")
         chunk_layout.u.chunk.dim[u] = (uint32_t)dim[u]; /* Store user's chunk dimensions */
-
-        /* Get encoded size of dim, in bytes */
-        enc_bytes_per_dim = (H5VM_log2_gen(dim[u]) + 8) / 8;
-
-        /* Check if this is the largest value so far */
-        if(enc_bytes_per_dim > max_enc_bytes_per_dim)
-            max_enc_bytes_per_dim = enc_bytes_per_dim;
     } /* end for */
-    HDassert(max_enc_bytes_per_dim > 0 && max_enc_bytes_per_dim <= 8);
-    chunk_layout.u.chunk.enc_bytes_per_dim = max_enc_bytes_per_dim;
 
     /* Get the plist structure */
     if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_CREATE)))