ggml: stashing changes due to computer change

fundamentals/ggml/add.dot

@@ -1,9 +1,9 @@
 digraph G {
   newrank = true;
   rankdir = LR;
-  "0x7f399b010400" [ style = filled; fillcolor = white; shape = record; label="c (f32)|0 [1, 1] | <x>x+y"; ]
-  "0x7f399b0100c0" [ style = filled; fillcolor = pink; shape = record; label="<x>a (f32)|CONST 0 [1, 1] | (3.0e+00)"; ]
-  "0x7f399b010260" [ style = filled; fillcolor = pink; shape = record; label="<x>b (f32)|CONST 1 [1, 1] | (2.0e+00)"; ]
-  "0x7f399b0100c0":x -> "0x7f399b010400":x [ arrowhead = vee; style = solid; label = "src 0"; ]
-  "0x7f399b010260":x -> "0x7f399b010400":x [ arrowhead = vee; style = solid; label = "src 1"; ]
+  "0x7cd9a220f3b0" [ style = filled; fillcolor = white; shape = record; label="c (f32)|0 [1, 1] | <x>x+y"; ]
+  "0x7cd9a220f0b0" [ style = filled; fillcolor = pink; shape = record; label="<x>a (f32)|CONST 0 [1, 1] | (3.0e+00)"; ]
+  "0x7cd9a220f230" [ style = filled; fillcolor = pink; shape = record; label="<x>b (f32)|CONST 1 [1, 1] | (2.0e+00)"; ]
+  "0x7cd9a220f0b0":x -> "0x7cd9a220f3b0":x [ arrowhead = vee; style = solid; label = "src 0"; ]
+  "0x7cd9a220f230":x -> "0x7cd9a220f3b0":x [ arrowhead = vee; style = solid; label = "src 1"; ]
 }

fundamentals/ggml/get-rows.dot

@@ -1,9 +1,9 @@
 digraph G {
   newrank = true;
   rankdir = LR;
-  "0x7ffa76000380" [ style = filled; fillcolor = white; shape = record; label="rows (f32)|0 [2, 2] | <x>get_rows(x)"; ]
-  "0x7ffa76000030" [ style = filled; fillcolor = pink; shape = record; label="<x>a (f32)|CONST 0 [2, 3]"; ]
-  "0x7ffa760001e0" [ style = filled; fillcolor = pink; shape = record; label="<x>indices (i32)|CONST 1 [2, 1] | (2, 0)"; ]
-  "0x7ffa76000030":x -> "0x7ffa76000380":x [ arrowhead = vee; style = solid; label = "src 0"; ]
-  "0x7ffa760001e0":x -> "0x7ffa76000380":x [ arrowhead = vee; style = solid; label = "src 1"; ]
+  "0x73b8fe3ff340" [ style = filled; fillcolor = white; shape = record; label="rows (f32)|0 [2, 2] | <x>get_rows(x)"; ]
+  "0x73b8fe3ff030" [ style = filled; fillcolor = pink; shape = record; label="<x>a (f32)|CONST 0 [2, 3]"; ]
+  "0x73b8fe3ff1c0" [ style = filled; fillcolor = pink; shape = record; label="<x>indices (i32)|CONST 1 [2, 1] | (2, 0)"; ]
+  "0x73b8fe3ff030":x -> "0x73b8fe3ff340":x [ arrowhead = vee; style = solid; label = "src 0"; ]
+  "0x73b8fe3ff1c0":x -> "0x73b8fe3ff340":x [ arrowhead = vee; style = solid; label = "src 1"; ]
 }

fundamentals/ggml/mul.dot

@@ -1,9 +1,9 @@
 digraph G {
   newrank = true;
   rankdir = LR;
-  "0x7fe28d400380" [ style = filled; fillcolor = white; shape = record; label="result (f32)|0 [3, 1] | <x>X*Y"; ]
-  "0x7fe28d400030" [ style = filled; fillcolor = pink; shape = record; label="<x>a (f32)|CONST 0 [2, 3]"; ]
-  "0x7fe28d4001e0" [ style = filled; fillcolor = pink; shape = record; label="<x>b (f32)|CONST 1 [2, 1] | (7.0e+00, 8.0e+00)"; ]
-  "0x7fe28d400030":x -> "0x7fe28d400380":x [ arrowhead = vee; style = solid; label = "src 0"; ]
-  "0x7fe28d4001e0":x -> "0x7fe28d400380":x [ arrowhead = vee; style = solid; label = "src 1"; ]
+  "0x7d11a53ff340" [ style = filled; fillcolor = white; shape = record; label="result (f32)|0 [3, 1] | <x>X*Y"; ]
+  "0x7d11a53ff030" [ style = filled; fillcolor = pink; shape = record; label="<x>a (f32)|CONST 0 [2, 3]"; ]
+  "0x7d11a53ff1c0" [ style = filled; fillcolor = pink; shape = record; label="<x>b (f32)|CONST 1 [2, 1] | (7.0e+00, 8.0e+00)"; ]
+  "0x7d11a53ff030":x -> "0x7d11a53ff340":x [ arrowhead = vee; style = solid; label = "src 0"; ]
+  "0x7d11a53ff1c0":x -> "0x7d11a53ff340":x [ arrowhead = vee; style = solid; label = "src 1"; ]
 }

fundamentals/ggml/src/matrix-mul.c

@@ -46,7 +46,7 @@ int main(int argc, char **argv) {
   ggml_set_i32_nd(b, 0, 0, 0, 0, 7);
   ggml_set_i32_nd(b, 1, 0, 0, 0, 8);
 
-  // Note that ggml_mul_mat() transposes the secod matrix b.
+  // Note that ggml_mul_mat() transposes the second matrix b.
   struct ggml_tensor* result = ggml_mul_mat(ctx, a, b);
   ggml_set_name(result, "result");
   /*
@@ -62,7 +62,12 @@ int main(int argc, char **argv) {
 
   struct ggml_cgraph* c_graph = ggml_new_graph(ctx);
   ggml_build_forward_expand(c_graph, result);
-  ggml_graph_compute_with_ctx(ctx, c_graph, 4);
+  int n_threads = 4;
+  enum ggml_status st = ggml_graph_compute_with_ctx(ctx, c_graph, n_threads);
+  if (st != GGML_STATUS_SUCCESS) {
+    printf("could not compute graph\n");
+    return 1;
+  }
 
   printf("result tensor type: %s\n", ggml_type_name(result->type));
   printf("result dim: %d\n", ggml_n_dims(result));