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authorQuincey Koziol <koziol@hdfgroup.org>2003-10-27 18:18:08 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2003-10-27 18:18:08 (GMT)
commit014a25d05246b5fd43946431e08d2c75c8d599e1 (patch)
treef9869a9f307545874064ddb0bf211cb2a970053e /src/H5Dseq.c
parent618c36029cfc3b06ea59df88b7b02167a24c4208 (diff)
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[svn-r7746] Purpose:
Code cleanup Description: Remove collective parallel I/O checking code, now that it's impossible to get into this code with collective access enabled. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
Diffstat (limited to 'src/H5Dseq.c')
-rw-r--r--src/H5Dseq.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/src/H5Dseq.c b/src/H5Dseq.c
index 9ac6c17..03c10fe 100644
--- a/src/H5Dseq.c
+++ b/src/H5Dseq.c
@@ -189,9 +189,6 @@ H5F_seq_readvv(H5F_t *f, hid_t dxpl_id, const struct H5O_layout_t *layout,
size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[],
void *buf/*out*/)
{
-#ifdef H5_HAVE_PARALLEL
- H5FD_mpio_xfer_t xfer_mode=H5FD_MPIO_INDEPENDENT;
-#endif /* H5_HAVE_PARALLEL */
ssize_t ret_value; /* Return value */
FUNC_ENTER_NOAPI(H5F_seq_readvv, FAIL);
@@ -211,32 +208,6 @@ H5F_seq_readvv(H5F_t *f, hid_t dxpl_id, const struct H5O_layout_t *layout,
assert(mem_offset_arr);
assert(buf);
-#ifdef H5_HAVE_PARALLEL
- /* Get the transfer mode for MPIO transfers */
- if(IS_H5FD_MPIO(f)) {
- hid_t driver_id; /* VFL driver ID */
- H5P_genplist_t *plist; /* Property list */
-
- /* Get the plist structure */
- if(NULL == (plist = H5I_object(dxpl_id)))
- HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID");
-
- /* Get the driver ID */
- if(H5P_get(plist, H5D_XFER_VFL_ID_NAME, &driver_id)<0)
- HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve VFL driver ID");
-
- /* Check if we are using the MPIO driver (for the DXPL) */
- if(H5FD_MPIO==driver_id) {
- /* Get the transfer mode */
- xfer_mode=(H5FD_mpio_xfer_t)H5P_peek_unsigned(plist, H5D_XFER_IO_XFER_MODE_NAME);
- } /* end if */
- } /* end if */
-
- /* Collective MPIO access is unsupported for non-contiguous datasets */
- if (H5D_CHUNKED==layout->type && H5FD_MPIO_COLLECTIVE==xfer_mode)
- HGOTO_ERROR (H5E_DATASET, H5E_READERROR, FAIL, "collective access on non-contiguous datasets not supported yet");
-#endif /* H5_HAVE_PARALLEL */
-
switch (layout->type) {
case H5D_CONTIGUOUS:
/* Read directly from file if the dataset is in an external file */
@@ -333,9 +304,6 @@ H5F_seq_writevv(H5F_t *f, hid_t dxpl_id, struct H5O_layout_t *layout,
size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[],
const void *buf)
{
-#ifdef H5_HAVE_PARALLEL
- H5FD_mpio_xfer_t xfer_mode=H5FD_MPIO_INDEPENDENT;
-#endif /* H5_HAVE_PARALLEL */
ssize_t ret_value; /* Return value */
FUNC_ENTER_NOAPI(H5F_seq_writevv, FAIL);
@@ -355,32 +323,6 @@ H5F_seq_writevv(H5F_t *f, hid_t dxpl_id, struct H5O_layout_t *layout,
assert(mem_offset_arr);
assert(buf);
-#ifdef H5_HAVE_PARALLEL
- /* Get the transfer mode for MPIO transfers */
- if(IS_H5FD_MPIO(f)) {
- hid_t driver_id; /* VFL driver ID */
- H5P_genplist_t *plist=NULL; /* Property list */
-
- /* Get the plist structure */
- if(NULL == (plist = H5I_object(dxpl_id)))
- HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID");
-
- /* Get the driver ID */
- if(H5P_get(plist, H5D_XFER_VFL_ID_NAME, &driver_id)<0)
- HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve VFL driver ID");
-
- /* Check if we are using the MPIO driver (for the DXPL) */
- if(H5FD_MPIO==driver_id) {
- /* Get the transfer mode */
- xfer_mode=(H5FD_mpio_xfer_t)H5P_peek_unsigned(plist, H5D_XFER_IO_XFER_MODE_NAME);
- } /* end if */
- } /* end if */
-
- /* Collective MPIO access is unsupported for non-contiguous datasets */
- if (H5D_CHUNKED==layout->type && H5FD_MPIO_COLLECTIVE==xfer_mode)
- HGOTO_ERROR (H5E_DATASET, H5E_WRITEERROR, FAIL, "collective access on chunked datasets not supported yet");
-#endif /* H5_HAVE_PARALLEL */
-
switch (layout->type) {
case H5D_CONTIGUOUS:
/* Write directly to file if the dataset is in an external file */