TEST(test_scenario_te42kyfo, main) {
    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "test", "");
    CLArrayFloat *out = cl->arrayFloat(5);
    CLArrayFloat *in = cl->arrayFloat(5);
    for(int i = 0; i < 5; i++) {
       (*out)[i] = 0;
    }
    for(int i = 0; i < 100; i++) {
      for(int n = 0; n < 5; n++) {
        (*in)[n] = i*n;
      }
      kernel->in(in);
      kernel->out(out);
      kernel->run_1d(5, 5);
      assertEquals(i*2 + 5, (*out)[2]);
      assertEquals(i*4 + 5, (*out)[4]);
    }
    cout << "finished" << endl;

    delete in;
    delete out;
    delete kernel;
    delete cl;
}
TEST(testfloatwrapperconst, main) {
    if(!EasyCL::isOpenCLAvailable()) {
        cout << "opencl library not found" << endl;
        exit(-1);
    }
    cout << "found opencl library" << endl;

    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "test", "");
    float in[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
    }
    float out[5];
    CLWrapper *inwrapper = cl->wrap(5, (float const *)in);
    CLWrapper *outwrapper = cl->wrap(5, out);
    inwrapper->copyToDevice();
    kernel->input(inwrapper);
    kernel->output(outwrapper);
    kernel->run_1d(5, 5);
    outwrapper->copyToHost();
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);
    cout << "tests completed ok" << endl;

    delete inwrapper;
    delete outwrapper;
    delete kernel;
    delete cl;
}
Exemple #3
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TEST(testinout, main) {
    if(!EasyCL::isOpenCLAvailable()) {
        cout << "opencl library not found" << endl;
        exit(-1);
    }
    cout << "found opencl library" << endl;

    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "test", "");
    float inout[5];
    for(int i = 0; i < 5; i++) {
        inout[i] = i * 3;
    }
    kernel->inout(5, inout);
    size_t global = 5;
    size_t local = 5;
    kernel->run(1, &global, &local);
    assertEquals(inout[0] , 7);
    assertEquals(inout[1] , 10);
    assertEquals(inout[2] , 13);
    assertEquals(inout[3] , 16);
    assertEquals(inout[4] , 19);
    cout << "tests completed ok" << endl;

    delete kernel;
    delete cl;
}
Exemple #4
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TEST(testdefines, simple) {
    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "testDefines", 
        "-D DOUBLE -D SOME_VALUE=5");
    float out[32];
    kernel->out(32, out);
    kernel->run_1d(32, 32);
    EXPECT_EQ(10, out[3]);

    delete kernel;
    delete cl;
}
Exemple #5
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TEST(testkernelstore, cl_deletes) {
    // checks the new deleteWithCl parameter
    if(!EasyCL::isOpenCLAvailable()) {
        cout << "opencl library not found" << endl;
        exit(-1);
    }
    cout << "found opencl library" << endl;

    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLKernel *kernela = cl->buildKernelFromString(getKernel(), "test", "");
    CLKernel *kernelb = cl->buildKernelFromString(getKernel(), "test", "");
    CLKernel *kernelc = cl->buildKernelFromString(getKernel(), "test", "");
    CLKernel *kerneld = cl->buildKernelFromString(getKernel(), "test", "");
    cl->storeKernel("kernela", kernela);
    cl->storeKernel("kernelb", kernelb, true);
    cl->storeKernel("kernelc", kernelc, false);
    cl->storeKernel("kerneld", kerneld, true);

    delete kernela;
    delete kernelc;

    delete cl;
}
Exemple #6
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TEST(testqueues, defaultqueue) {
    cout << "start" << endl;
    if(!EasyCL::isOpenCLAvailable()) {
        cout << "opencl library not found" << endl;
        exit(-1);
    }
    cout << "found opencl library" << endl;

    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();

    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "test", "");

    float in[5];
    float out[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        out[i] = 0;
    }
    kernel->input(5, in);
    kernel->output(5, out);
    size_t global = 5;
    size_t local = 5;
    kernel->run(1, &global, &local);
    cl->finish();
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);

    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        out[i] = 0;
    }

    cout << "cl->queue " << (void *)cl->queue << endl;
    cout << "*cl->queue " << (void *)*cl->queue << endl;
    cout << "cl->default_queue->queue" << (void *)cl->default_queue->queue << endl;
    kernel->input(5, in);
    kernel->output(5, out);
    kernel->run(cl->default_queue, 1, &global, &local);
    cl->finish();
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);

    cout << "tests completed ok" << endl;
}
Exemple #7
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TEST( testMemset, basic ) {
    EasyCL *cl = DeepCLGtestGlobals_createEasyCL();

    CLKernel *kMemset = 0;
    // [[[cog
    // import stringify
    // stringify.write_kernel2( "kMemset", "cl/memset.cl", "cl_memset", '""' )
    // ]]]
    // generated using cog, from cl/memset.cl:
    const char * kMemsetSource =  
    "// Copyright Hugh Perkins 2015 hughperkins at gmail\n"
    "//\n"
    "// This Source Code Form is subject to the terms of the Mozilla Public License,\n"
    "// v. 2.0. If a copy of the MPL was not distributed with this file, You can\n"
    "// obtain one at http://mozilla.org/MPL/2.0/.\n"
    "\n"
    "kernel void cl_memset(global float *target, const float value, const int N) {\n"
    "    #define globalId get_global_id(0)\n"
    "    if ((int)globalId < N) {\n"
    "        target[globalId] = value;\n"
    "    }\n"
    "}\n"
    "\n"
    "";
    kMemset = cl->buildKernelFromString(kMemsetSource, "cl_memset", "", "cl/memset.cl");
    // [[[end]]]

    int N = 10000;
    float *myArray = new float[N];
    CLWrapper *myArrayWrapper = cl->wrap( N, myArray );
    myArrayWrapper->createOnDevice();
    kMemset->out( myArrayWrapper )->in( 99.0f )->in( N );
    int workgroupSize = 64;
    kMemset->run_1d( ( N + workgroupSize - 1 ) / workgroupSize * workgroupSize, workgroupSize );
    cl->finish();
    myArrayWrapper->copyToHost();
    for( int i = 0; i < 10; i++ ) {
//        cout << "myArray[" << i << "]=" << myArray[i] << endl;
    }
    for( int i = 0; i < N; i++ ) {
        EXPECT_EQ( 99.0f, myArray[i] );
    }

    delete kMemset;

    delete cl;
}
Exemple #8
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TEST(testfloatarray, main) {
    if(!EasyCL::isOpenCLAvailable()) {
        cout << "opencl library not found" << endl;
        exit(-1);
    }
    cout << "found opencl library" << endl;

    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "test", "");
    float in[5];
    float inout[5];
    float out[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        inout[i] = i * 3;
    }
    kernel->in(5, in);
    kernel->out(5, out);
    kernel->inout(5, inout);
    kernel->run_1d(5, 5);

    for(int i = 0; i < 5; i++) {
        cout << out[i] << " ";
    }
    cout << endl;
    for(int i = 0; i < 5; i++) {
        cout << inout[i] << " ";
    }
    cout << endl;

    assertEquals(inout[0], 7);
    assertEquals(inout[1] , 10);
    assertEquals(inout[2] , 34);
    assertEquals(inout[3] , 16);
    assertEquals(inout[4], 19);
    assertEquals(out[0] , 5);
    assertEquals(out[1] , 8);
    assertEquals(out[2] , 26);
    assertEquals(out[3] , 14);
    assertEquals(out[4] , 17);
    cout << "tests completed ok" << endl;

    delete kernel;
    delete cl;
}
Exemple #9
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TEST(testkernelstore, main) {
    if(!EasyCL::isOpenCLAvailable()) {
        cout << "opencl library not found" << endl;
        exit(-1);
    }
    cout << "found opencl library" << endl;

    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "test", "");
    EXPECT_FALSE(cl->kernelExists("kernela"));
    EXPECT_FALSE(cl->kernelExists("kernelb"));

    cl->storeKernel("kernela", kernel);
    EXPECT_TRUE(cl->kernelExists("kernela"));
    EXPECT_FALSE(cl->kernelExists("kernelb"));

    EXPECT_EQ(kernel, cl->getKernel("kernela"));

    delete kernel;
    delete cl;
}
Exemple #10
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TEST(testqueues, main) {
    cout << "start" << endl;
    if(!EasyCL::isOpenCLAvailable()) {
        cout << "opencl library not found" << endl;
        exit(-1);
    }
    cout << "found opencl library" << endl;

    EasyCL *cl = EasyCL::createForFirstGpuOtherwiseCpu();
    CLQueue *queue2 = cl->newQueue();
    CLQueue *queue3 = cl->newQueue();

    CLKernel *kernel = cl->buildKernelFromString(getKernel(), "test", "");
    // CLKernel *kernel2 = cl->buildKernelFromString(queue, getKernel(), "test", "");

    float in[5];
    float out[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        out[i] = 0;
    }
    kernel->input(5, in);
    kernel->output(5, out);
    size_t global = 5;
    size_t local = 5;
    kernel->run(1, &global, &local);
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);

    // in[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        out[i] = 0;
    }
    // float out[5];
    kernel->input(5, in);
    kernel->output(5, out);
    // size_t global = 5;
    // size_t local = 5;
    kernel->run(queue2, 1, &global, &local);
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);

    // in[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        out[i] = 0;
    }
    // float out[5];
    kernel->input(5, in);
    kernel->output(5, out);
    // size_t global = 5;
    // size_t local = 5;
    kernel->run(queue3, 1, &global, &local);
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);

    // in[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        out[i] = 0;
    }
    // float out[5];
    kernel->input(5, in);
    kernel->output(5, out);
    // size_t global = 5;
    // size_t local = 5;
    kernel->run(1, &global, &local);
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);

    // in[5];
    for(int i = 0; i < 5; i++) {
        in[i] = i * 3;
        out[i] = 0;
    }
    // float out[5];
    kernel->input(5, in);
    kernel->output(5, out);
    // size_t global = 5;
    // size_t local = 5;
    kernel->run(queue2, 1, &global, &local);
    assertEquals(out[0] , 7);
    assertEquals(out[1] , 10);
    assertEquals(out[2] , 13);
    assertEquals(out[3] , 16);
    assertEquals(out[4] , 19);

    delete queue2;
    delete queue3;

    cout << "tests completed ok" << endl;
}