void
BBSortEx_feed(BBSortEx *self, void *data) {
SortEx_feed((SortExternal*)self, data);
// Flush() if necessary.
ByteBuf *bytebuf = (ByteBuf*)CERTIFY(*(ByteBuf**)data, BYTEBUF);
self->mem_consumed += BB_Get_Size(bytebuf);
if (self->mem_consumed >= self->mem_thresh) {
BBSortEx_Flush(self);
}
}
void
BBSortEx_Feed_IMP(BBSortEx *self, Obj *item) {
BBSortExIVARS *const ivars = BBSortEx_IVARS(self);
BBSortEx_Feed_t super_feed
= SUPER_METHOD_PTR(BBSORTEX, LUCY_BBSortEx_Feed);
super_feed(self, item);
// Flush() if necessary.
ByteBuf *bytebuf = (ByteBuf*)CERTIFY(item, BYTEBUF);
ivars->mem_consumed += BB_Get_Size(bytebuf);
if (ivars->mem_consumed >= ivars->mem_thresh) {
BBSortEx_Flush(self);
}
}
void
BBSortEx_flip(BBSortEx *self)
{
u32_t i;
u32_t run_mem_thresh = 65536;
BBSortEx_Flush(self);
/* Recalculate the approximate mem allowed for each run. */
if (self->num_runs) {
run_mem_thresh = (self->mem_thresh / 2) / self->num_runs;
if (run_mem_thresh < 65536)
run_mem_thresh = 65536;
}
for (i = 0; i < self->num_runs; i++) {
BBSortExRun_Set_Mem_Thresh(self->runs[i], run_mem_thresh);
}
/* OK to fetch now. */
self->flipped = true;
}
void
BBSortEx_flip(BBSortEx *self) {
uint32_t run_mem_thresh = 65536;
BBSortEx_Flush(self);
// Recalculate the approximate mem allowed for each run.
uint32_t num_runs = VA_Get_Size(self->runs);
if (num_runs) {
run_mem_thresh = (self->mem_thresh / 2) / num_runs;
if (run_mem_thresh < 65536) {
run_mem_thresh = 65536;
}
}
for (uint32_t i = 0; i < num_runs; i++) {
BBSortEx *run = (BBSortEx*)VA_Fetch(self->runs, i);
BBSortEx_Set_Mem_Thresh(run, run_mem_thresh);
}
// OK to fetch now.
self->flipped = true;
}
