surmeh01 | 49b9e10 | 2018-05-17 14:11:25 +0100 | [diff] [blame^] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // See LICENSE file in the project root for full license information. |
| 4 | // |
| 5 | #include "DriverTestHelpers.hpp" |
| 6 | #include <boost/test/unit_test.hpp> |
| 7 | #include <log/log.h> |
| 8 | |
| 9 | BOOST_AUTO_TEST_SUITE(ConcurrentDriverTests) |
| 10 | |
| 11 | using ArmnnDriver = armnn_driver::ArmnnDriver; |
| 12 | using DriverOptions = armnn_driver::DriverOptions; |
| 13 | using namespace android::nn; |
| 14 | using namespace driverTestHelpers; |
| 15 | |
| 16 | // Add our own test for concurrent execution |
| 17 | // The main point of this test is to check that multiple requests can be |
| 18 | // executed without waiting for the callback from previous execution. |
| 19 | // The operations performed are not significant. |
| 20 | BOOST_AUTO_TEST_CASE(ConcurrentExecute) |
| 21 | { |
| 22 | ALOGI("ConcurrentExecute: entry"); |
| 23 | |
| 24 | auto driver = std::make_unique<ArmnnDriver>(DriverOptions(armnn::Compute::CpuRef)); |
| 25 | Model model = {}; |
| 26 | |
| 27 | // add operands |
| 28 | int32_t actValue = 0; |
| 29 | float weightValue[] = {2, 4, 1}; |
| 30 | float biasValue[] = {4}; |
| 31 | |
| 32 | AddInputOperand(model, hidl_vec<uint32_t>{1, 3}); |
| 33 | AddTensorOperand(model, hidl_vec<uint32_t>{1, 3}, weightValue); |
| 34 | AddTensorOperand(model, hidl_vec<uint32_t>{1}, biasValue); |
| 35 | AddIntOperand(model, actValue); |
| 36 | AddOutputOperand(model, hidl_vec<uint32_t>{1, 1}); |
| 37 | |
| 38 | // make the fully connected operation |
| 39 | model.operations.resize(1); |
| 40 | model.operations[0].type = OperationType::FULLY_CONNECTED; |
| 41 | model.operations[0].inputs = hidl_vec<uint32_t>{0, 1, 2, 3}; |
| 42 | model.operations[0].outputs = hidl_vec<uint32_t>{4}; |
| 43 | |
| 44 | // make the prepared models |
| 45 | const size_t maxRequests = 5; |
| 46 | android::sp<IPreparedModel> preparedModels[maxRequests]; |
| 47 | for (size_t i = 0; i < maxRequests; ++i) |
| 48 | { |
| 49 | preparedModels[i] = PrepareModel(model, *driver); |
| 50 | } |
| 51 | |
| 52 | // construct the request data |
| 53 | DataLocation inloc = {}; |
| 54 | inloc.poolIndex = 0; |
| 55 | inloc.offset = 0; |
| 56 | inloc.length = 3 * sizeof(float); |
| 57 | RequestArgument input = {}; |
| 58 | input.location = inloc; |
| 59 | input.dimensions = hidl_vec<uint32_t>{}; |
| 60 | |
| 61 | DataLocation outloc = {}; |
| 62 | outloc.poolIndex = 1; |
| 63 | outloc.offset = 0; |
| 64 | outloc.length = 1 * sizeof(float); |
| 65 | RequestArgument output = {}; |
| 66 | output.location = outloc; |
| 67 | output.dimensions = hidl_vec<uint32_t>{}; |
| 68 | |
| 69 | // build the requests |
| 70 | Request requests[maxRequests]; |
| 71 | android::sp<IMemory> outMemory[maxRequests]; |
| 72 | float* outdata[maxRequests]; |
| 73 | for (size_t i = 0; i < maxRequests; ++i) |
| 74 | { |
| 75 | requests[i].inputs = hidl_vec<RequestArgument>{input}; |
| 76 | requests[i].outputs = hidl_vec<RequestArgument>{output}; |
| 77 | // set the input data (matching source test) |
| 78 | float indata[] = {2, 32, 16}; |
| 79 | AddPoolAndSetData(3, requests[i], indata); |
| 80 | // add memory for the output |
| 81 | outMemory[i] = AddPoolAndGetData(1, requests[i]); |
| 82 | outdata[i] = static_cast<float*>(static_cast<void*>(outMemory[i]->getPointer())); |
| 83 | } |
| 84 | |
| 85 | // invoke the execution of the requests |
| 86 | ALOGI("ConcurrentExecute: executing requests"); |
| 87 | android::sp<ExecutionCallback> cb[maxRequests]; |
| 88 | for (size_t i = 0; i < maxRequests; ++i) |
| 89 | { |
| 90 | cb[i] = ExecuteNoWait(preparedModels[i], requests[i]); |
| 91 | } |
| 92 | |
| 93 | // wait for the requests to complete |
| 94 | ALOGI("ConcurrentExecute: waiting for callbacks"); |
| 95 | for (size_t i = 0; i < maxRequests; ++i) |
| 96 | { |
| 97 | cb[i]->wait(); |
| 98 | } |
| 99 | |
| 100 | // check the results |
| 101 | ALOGI("ConcurrentExecute: validating results"); |
| 102 | for (size_t i = 0; i < maxRequests; ++i) |
| 103 | { |
| 104 | BOOST_TEST(outdata[i][0] == 152); |
| 105 | } |
| 106 | ALOGI("ConcurrentExecute: exit"); |
| 107 | } |
| 108 | |
| 109 | BOOST_AUTO_TEST_SUITE_END() |