Hi Hal,
On 16:10 Wed 17 Jun , Hal Rosenstock wrote:
> diff --git a/opensm/opensm/osm_mesh.c b/opensm/opensm/osm_mesh.c
> index 1867876..f2dd2f8 100644
> --- a/opensm/opensm/osm_mesh.c
> +++ b/opensm/opensm/osm_mesh.c
> @@ -1,5 +1,5 @@
> /*
> - * Copyright (c) 2008,2009 System Fabric Works, Inc.
> + * Copyright (c) 2008,2009 System Fabric Works, Inc. All rights
> reserved.
> *
> * This software is available to you under a choice of one of two
> * licenses. You may choose to be licensed under the terms of the GNU
> @@ -1026,12 +1026,15 @@ static inline int ltmag(int a, int b)
> return (a1 < b1) || (a1 == b1 && a > b);
> }
>
> +static int dim_order[MAX_DIMENSION];
> +static int dim_reverse[MAX_DIMENSION];
This makes the code non-reenterable. Wouldn't it better to move this
under 'struct mesh'?
> @@ -1191,7 +1226,49 @@ static int measure_geometry(lash_t *p_lash, mesh_t
> *mesh, int seed)
> }
>
> for (i = 0; i < dimension; i++)
> - mesh->size[i] = max[i] - min[i] + 1;
> + mesh->size[i] = size[i] = max[i] - min[i] + 1;
> +
> + /*
> + * find an order of dimensions that places largest
> + * sizes first since this seems to work best with LASH
> + */
> + for (j = 0; j < dimension; j++) {
> + max_size = -1;
> + max_index = -1;
> +
> + for (i = 0; i < dimension; i++) {
> + if (size[i] > max_size) {
> + max_size = size[i];
> + max_index = i;
> + }
> + }
> +
> + dim_order[j] = max_index;
> + dim_reverse[max_index] = j;
Where is 'dim_reverse' used, I didn't find.
Sasha
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