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authorPablo Tello <pablo.tello@arm.com>2018-02-23 13:43:50 +0000
committerAnthony Barbier <anthony.barbier@arm.com>2018-11-02 16:49:16 +0000
commiteb82fd2aa786715c3b6a941dc6d6deac4ce8e2a0 (patch)
tree42cca378eed97c07348f28e1ec708d9c7ed531ce /arm_compute/core/NEON/kernels/assembly/profiler.hpp
parent8df6c452820719d201ee79596cde8445c2071db5 (diff)
downloadComputeLibrary-eb82fd2aa786715c3b6a941dc6d6deac4ce8e2a0.tar.gz
COMPMID-881: RSH new arm_gemm interface.
Change-Id: I1e2a1a77097d8017c274af3f97eba6964f80f5fa Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/122592 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'arm_compute/core/NEON/kernels/assembly/profiler.hpp')
-rw-r--r--arm_compute/core/NEON/kernels/assembly/profiler.hpp103
1 files changed, 0 insertions, 103 deletions
diff --git a/arm_compute/core/NEON/kernels/assembly/profiler.hpp b/arm_compute/core/NEON/kernels/assembly/profiler.hpp
deleted file mode 100644
index f7a1d1c70c..0000000000
--- a/arm_compute/core/NEON/kernels/assembly/profiler.hpp
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2017 ARM Limited.
- *
- * SPDX-License-Identifier: MIT
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#pragma once
-
-#ifdef CYCLE_PROFILING
-
-#include "../perf.h"
-
-class profiler {
-private:
- static const int maxevents = 10000;
- unsigned long times[maxevents];
- unsigned long units[maxevents];
- int events[maxevents];
- int currentevent;
- int countfd;
-
-public:
- profiler() {
- currentevent=0;
- countfd=open_cycle_counter();
- }
-
- ~profiler() {
- close(countfd);
- int tots[5];
- unsigned long counts[5];
- unsigned long tunits[5];
- const char * descs[] = { "Prepare A", "Prepare B", "Kernel", "Merge" };
-
- for (int i=1; i<5; i++) {
- tots[i] = 0;
- counts[i] = 0;
- tunits[i] = 0;
- }
-
- printf("Profiled events:\n");
- for (int i=0; i<currentevent; i++) {
- tots[events[i]]++;
- counts[events[i]] += times[i];
- tunits[events[i]] += units[i];
- }
-
- printf("%20s %9s %9s %9s %12s %9s\n", "", "Events", "Total", "Average", "Bytes/MACs", "Per cycle");
- for (int i=1; i<5; i++) {
- printf("%20s: %9d %9ld %9ld %12lu %9.2f\n",descs[i-1],tots[i],counts[i],counts[i]/tots[i],tunits[i],(float)tunits[i]/counts[i]);
- }
- }
-
- template <typename T>
- void operator() (int i, unsigned long u, T func) {
- if (currentevent==maxevents) {
- func();
- } else {
- events[currentevent] = i;
- units[currentevent] = u;
- start_counter(countfd);
- func();
- long long cycs = stop_counter(countfd);
- times[currentevent++] = cycs;
- }
- }
-};
-
-#else
-
-class profiler {
-public:
- template <typename T>
- void operator() (int i, unsigned long u, T func) {
- func();
- }
-};
-
-#endif
-
-#define PROFILE_PREPA 1
-#define PROFILE_PREPB 2
-#define PROFILE_KERNEL 3
-#define PROFILE_MERGE 4
-
-