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authorVijayKandiah <[email protected]>2021-10-17 02:18:10 -0500
committerVijayKandiah <[email protected]>2021-10-17 02:18:10 -0500
commit84c6cf45131e42b1a724ebf7977987a9ddb70db9 (patch)
treee82f15238e79a03f3cc2435d4f9bb48d5023e8ae /src/gpuwattch/cacti/crossbar.h
parent4a4fc87a2dcd95bfe298f2b3d18a9833a506e499 (diff)
AccelWattch dev Integration
Diffstat (limited to 'src/gpuwattch/cacti/crossbar.h')
-rw-r--r--src/gpuwattch/cacti/crossbar.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/src/gpuwattch/cacti/crossbar.h b/src/gpuwattch/cacti/crossbar.h
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--- a/src/gpuwattch/cacti/crossbar.h
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-/*****************************************************************************
- * McPAT/CACTI
- * SOFTWARE LICENSE AGREEMENT
- * Copyright 2012 Hewlett-Packard Development Company, L.P.
- * All Rights Reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
-
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.”
- *
- ***************************************************************************/
-
-
-#ifndef __CROSSBAR__
-#define __CROSSBAR__
-
-#include <assert.h>
-#include <iostream>
-#include "basic_circuit.h"
-#include "cacti_interface.h"
-#include "component.h"
-#include "parameter.h"
-#include "mat.h"
-#include "wire.h"
-
-class Crossbar : public Component
-{
- public:
- Crossbar(
- double in,
- double out,
- double flit_sz,
- TechnologyParameter::DeviceType *dt = &(g_tp.peri_global));
- ~Crossbar();
-
- void print_crossbar();
- double output_buffer();
- void compute_power();
-
- double n_inp, n_out;
- double flit_size;
- double tri_inp_cap, tri_out_cap, tri_ctr_cap, tri_int_cap;
-
- private:
- double CB_ADJ;
- /*
- * Adjust factor of the height of the cross-point (tri-state buffer) cell (layout) in crossbar
- * buffer is adjusted to get an aspect ratio of whole cross bar close to one;
- * when adjust the ratio, the number of wires route over the tri-state buffers does not change,
- * however, the effective wiring pitch changes. Specifically, since CB_ADJ will increase
- * during the adjust, the tri-state buffer will become taller and thiner, and the effective wiring pitch
- * will increase. As a result, the height of the crossbar (area.h) will increase.
- */
-
- TechnologyParameter::DeviceType *deviceType;
- double TriS1, TriS2;
- double min_w_pmos, Vdd;
-
-};
-
-
-
-
-#endif