#include "comp_perf_test_benchmark.h"
+void
+cperf_benchmark_test_destructor(void *arg)
+{
+ if (arg) {
+ comp_perf_free_memory(
+ ((struct cperf_benchmark_ctx *)arg)->ver.options,
+ &((struct cperf_benchmark_ctx *)arg)->ver.mem);
+ rte_free(arg);
+ }
+}
+
+void *
+cperf_benchmark_test_constructor(uint8_t dev_id, uint16_t qp_id,
+ struct comp_test_data *options)
+{
+ struct cperf_benchmark_ctx *ctx = NULL;
+
+ ctx = rte_malloc(NULL, sizeof(struct cperf_benchmark_ctx), 0);
+
+ if (ctx == NULL)
+ return NULL;
+
+ ctx->ver.mem.dev_id = dev_id;
+ ctx->ver.mem.qp_id = qp_id;
+ ctx->ver.options = options;
+ ctx->ver.silent = 1; /* ver. part will be silent */
+
+ if (!comp_perf_allocate_memory(ctx->ver.options, &ctx->ver.mem)
+ && !prepare_bufs(ctx->ver.options, &ctx->ver.mem))
+ return ctx;
+
+ cperf_benchmark_test_destructor(ctx);
+ return NULL;
+}
+
static int
-main_loop(struct comp_test_data *test_data, uint8_t level,
- enum rte_comp_xform_type type)
+main_loop(struct cperf_benchmark_ctx *ctx, enum rte_comp_xform_type type)
{
- uint8_t dev_id = test_data->cdev_id;
+ struct comp_test_data *test_data = ctx->ver.options;
+ struct cperf_mem_resources *mem = &ctx->ver.mem;
+ uint8_t dev_id = mem->dev_id;
uint32_t i, iter, num_iter;
struct rte_comp_op **ops, **deq_ops;
void *priv_xform = NULL;
}
ops = rte_zmalloc_socket(NULL,
- 2 * test_data->total_bufs * sizeof(struct rte_comp_op *),
+ 2 * mem->total_bufs * sizeof(struct rte_comp_op *),
0, rte_socket_id());
if (ops == NULL) {
return -1;
}
- deq_ops = &ops[test_data->total_bufs];
+ deq_ops = &ops[mem->total_bufs];
if (type == RTE_COMP_COMPRESS) {
xform = (struct rte_comp_xform) {
.compress = {
.algo = RTE_COMP_ALGO_DEFLATE,
.deflate.huffman = test_data->huffman_enc,
- .level = level,
+ .level = test_data->level,
.window_size = test_data->window_sz,
.chksum = RTE_COMP_CHECKSUM_NONE,
.hash_algo = RTE_COMP_HASH_ALGO_NONE
}
};
- input_bufs = test_data->decomp_bufs;
- output_bufs = test_data->comp_bufs;
+ input_bufs = mem->decomp_bufs;
+ output_bufs = mem->comp_bufs;
out_seg_sz = test_data->out_seg_sz;
} else {
xform = (struct rte_comp_xform) {
.hash_algo = RTE_COMP_HASH_ALGO_NONE
}
};
- input_bufs = test_data->comp_bufs;
- output_bufs = test_data->decomp_bufs;
+ input_bufs = mem->comp_bufs;
+ output_bufs = mem->decomp_bufs;
out_seg_sz = test_data->seg_sz;
}
uint64_t tsc_start, tsc_end, tsc_duration;
- tsc_start = tsc_end = tsc_duration = 0;
- tsc_start = rte_rdtsc();
num_iter = test_data->num_iter;
+ tsc_start = tsc_end = tsc_duration = 0;
+ tsc_start = rte_rdtsc_precise();
for (iter = 0; iter < num_iter; iter++) {
- uint32_t total_ops = test_data->total_bufs;
- uint32_t remaining_ops = test_data->total_bufs;
+ uint32_t total_ops = mem->total_bufs;
+ uint32_t remaining_ops = mem->total_bufs;
uint32_t total_deq_ops = 0;
uint32_t total_enq_ops = 0;
uint16_t ops_unused = 0;
/* Allocate compression operations */
if (ops_needed && !rte_comp_op_bulk_alloc(
- test_data->op_pool,
+ mem->op_pool,
&ops[ops_unused],
ops_needed)) {
RTE_LOG(ERR, USER1,
ops[op_id]->private_xform = priv_xform;
}
- num_enq = rte_compressdev_enqueue_burst(dev_id, 0, ops,
+ if (unlikely(test_data->perf_comp_force_stop))
+ goto end;
+
+ num_enq = rte_compressdev_enqueue_burst(dev_id,
+ mem->qp_id, ops,
num_ops);
if (num_enq == 0) {
struct rte_compressdev_stats stats;
remaining_ops -= num_enq;
total_enq_ops += num_enq;
- num_deq = rte_compressdev_dequeue_burst(dev_id, 0,
+ num_deq = rte_compressdev_dequeue_burst(dev_id,
+ mem->qp_id,
deq_ops,
test_data->burst_sz);
total_deq_ops += num_deq;
if (op->status !=
RTE_COMP_OP_STATUS_SUCCESS) {
RTE_LOG(ERR, USER1,
- "Some operations were not successful\n");
+ "Some operations were not successful\n");
goto end;
}
}
}
}
- rte_mempool_put_bulk(test_data->op_pool,
+ rte_mempool_put_bulk(mem->op_pool,
(void **)deq_ops, num_deq);
allocated -= num_deq;
}
/* Dequeue the last operations */
while (total_deq_ops < total_ops) {
- num_deq = rte_compressdev_dequeue_burst(dev_id, 0,
- deq_ops, test_data->burst_sz);
+ if (unlikely(test_data->perf_comp_force_stop))
+ goto end;
+
+ num_deq = rte_compressdev_dequeue_burst(dev_id,
+ mem->qp_id,
+ deq_ops,
+ test_data->burst_sz);
if (num_deq == 0) {
struct rte_compressdev_stats stats;
if (op->status !=
RTE_COMP_OP_STATUS_SUCCESS) {
RTE_LOG(ERR, USER1,
- "Some operations were not successful\n");
+ "Some operations were not successful\n");
goto end;
}
}
}
}
- rte_mempool_put_bulk(test_data->op_pool,
+ rte_mempool_put_bulk(mem->op_pool,
(void **)deq_ops, num_deq);
allocated -= num_deq;
}
}
- tsc_end = rte_rdtsc();
+ tsc_end = rte_rdtsc_precise();
tsc_duration = tsc_end - tsc_start;
if (type == RTE_COMP_COMPRESS)
- test_data->comp_tsc_duration[level] =
+ ctx->comp_tsc_duration[test_data->level] =
tsc_duration / num_iter;
else
- test_data->decomp_tsc_duration[level] =
+ ctx->decomp_tsc_duration[test_data->level] =
tsc_duration / num_iter;
end:
- rte_mempool_put_bulk(test_data->op_pool, (void **)ops, allocated);
+ rte_mempool_put_bulk(mem->op_pool, (void **)ops, allocated);
rte_compressdev_private_xform_free(dev_id, priv_xform);
rte_free(ops);
+
+ if (test_data->perf_comp_force_stop) {
+ RTE_LOG(ERR, USER1,
+ "lcore: %d Perf. test has been aborted by user\n",
+ mem->lcore_id);
+ res = -1;
+ }
return res;
}
int
-cperf_benchmark(struct comp_test_data *test_data, uint8_t level)
+cperf_benchmark_test_runner(void *test_ctx)
{
+ struct cperf_benchmark_ctx *ctx = test_ctx;
+ struct comp_test_data *test_data = ctx->ver.options;
+ uint32_t lcore = rte_lcore_id();
+ static rte_atomic16_t display_once = RTE_ATOMIC16_INIT(0);
int i, ret = EXIT_SUCCESS;
+ ctx->ver.mem.lcore_id = lcore;
+
+ /*
+ * printing information about current compression thread
+ */
+ if (rte_atomic16_test_and_set(&ctx->ver.mem.print_info_once))
+ printf(" lcore: %u,"
+ " driver name: %s,"
+ " device name: %s,"
+ " device id: %u,"
+ " socket id: %u,"
+ " queue pair id: %u\n",
+ lcore,
+ ctx->ver.options->driver_name,
+ rte_compressdev_name_get(ctx->ver.mem.dev_id),
+ ctx->ver.mem.dev_id,
+ rte_compressdev_socket_id(ctx->ver.mem.dev_id),
+ ctx->ver.mem.qp_id);
+
+ /*
+ * First the verification part is needed
+ */
+ if (cperf_verify_test_runner(&ctx->ver)) {
+ ret = EXIT_FAILURE;
+ goto end;
+ }
+
/*
* Run the tests twice, discarding the first performance
* results, before the cache is warmed up
*/
for (i = 0; i < 2; i++) {
- if (main_loop(test_data, level, RTE_COMP_COMPRESS) < 0) {
+ if (main_loop(ctx, RTE_COMP_COMPRESS) < 0) {
ret = EXIT_FAILURE;
goto end;
}
}
for (i = 0; i < 2; i++) {
- if (main_loop(test_data, level, RTE_COMP_DECOMPRESS) < 0) {
+ if (main_loop(ctx, RTE_COMP_DECOMPRESS) < 0) {
ret = EXIT_FAILURE;
goto end;
}
}
- test_data->comp_tsc_byte =
- (double)(test_data->comp_tsc_duration[level]) /
+ ctx->comp_tsc_byte =
+ (double)(ctx->comp_tsc_duration[test_data->level]) /
test_data->input_data_sz;
- test_data->decomp_tsc_byte =
- (double)(test_data->decomp_tsc_duration[level]) /
+ ctx->decomp_tsc_byte =
+ (double)(ctx->decomp_tsc_duration[test_data->level]) /
test_data->input_data_sz;
- test_data->comp_gbps = rte_get_tsc_hz() / test_data->comp_tsc_byte * 8 /
+ ctx->comp_gbps = rte_get_tsc_hz() / ctx->comp_tsc_byte * 8 /
1000000000;
- test_data->decomp_gbps = rte_get_tsc_hz() / test_data->decomp_tsc_byte
- * 8 / 1000000000;
+ ctx->decomp_gbps = rte_get_tsc_hz() / ctx->decomp_tsc_byte * 8 /
+ 1000000000;
+
+ if (rte_atomic16_test_and_set(&display_once)) {
+ printf("\n%12s%6s%12s%17s%15s%16s\n",
+ "lcore id", "Level", "Comp size", "Comp ratio [%]",
+ "Comp [Gbps]", "Decomp [Gbps]");
+ }
+
+ printf("%12u%6u%12zu%17.2f%15.2f%16.2f\n",
+ ctx->ver.mem.lcore_id,
+ test_data->level, ctx->ver.comp_data_sz, ctx->ver.ratio,
+ ctx->comp_gbps,
+ ctx->decomp_gbps);
+
end:
return ret;
}
git.droids-corp.org / dpdk.git / blobdiff