#include "lib/clists.h"
-/* Configuration, some of the variables are used by the old sorter, too. */
-extern uns sorter_trace, sorter_stream_bufsize;
-extern uns sorter_debug, sorter_min_radix_bits, sorter_max_radix_bits;
+/* Configuration variables */
+extern uns sorter_trace, sorter_trace_array, sorter_stream_bufsize;
+extern uns sorter_debug, sorter_min_radix_bits, sorter_max_radix_bits, sorter_add_radix_bits;
extern uns sorter_min_multiway_bits, sorter_max_multiway_bits;
-extern uns sorter_threads, sorter_thread_threshold, sorter_radix_threshold;
-extern u64 sorter_bufsize;
-extern struct fb_params sorter_fb_params;
+extern uns sorter_threads;
+extern u64 sorter_bufsize, sorter_small_input;
+extern u64 sorter_thread_threshold, sorter_thread_chunk, sorter_radix_threshold;
+extern struct fb_params sorter_fb_params, sorter_small_fb_params;
#define SORT_TRACE(x...) do { if (sorter_trace) msg(L_DEBUG, x); } while(0)
#define SORT_XTRACE(level, x...) do { if (sorter_trace >= level) msg(L_DEBUG, x); } while(0)
struct fastbuf *out_fb;
uns hash_bits;
u64 in_size;
+ struct fb_params *fb_params;
struct mempool *pool;
clist bucket_list;
/* Contexts and helper functions for the array sorter */
struct asort_context {
+ // Interface between generic code in array.c and functions generated by array.h
void *array; // Array to sort
void *buffer; // Auxiliary buffer (required when radix-sorting)
uns num_elts; // Number of elements in the array
// Used internally by array.c
struct rs_work **rs_works;
struct work_queue *rs_work_queue;
- clist rs_bits;
struct eltpool *eltpool;
+
+ // Configured limits translated from bytes to elements
+ uns thread_threshold;
+ uns thread_chunk;
+ uns radix_threshold;
};
void asort_run(struct asort_context *ctx);