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Diffstat (limited to 'src/mem/ruby/network/orion/SIM_power.hh')
| -rw-r--r-- | src/mem/ruby/network/orion/SIM_power.hh | 385 |
1 files changed, 0 insertions, 385 deletions
diff --git a/src/mem/ruby/network/orion/SIM_power.hh b/src/mem/ruby/network/orion/SIM_power.hh deleted file mode 100644 index aa8448436..000000000 --- a/src/mem/ruby/network/orion/SIM_power.hh +++ /dev/null @@ -1,385 +0,0 @@ -/* - * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood - * 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 _SIM_POWER_H -#define _SIM_POWER_H - -#include <sys/types.h> -#include "mem/ruby/network/orion/SIM_power_test.hh" - -#define SIM_NO_MODEL 0 - -#define MAX_ENERGY 1 -#define AVG_ENERGY 0 -#ifndef MAX -#define MAX(a,b) (((a)>(b))?(a):(b)) -#endif -#ifndef MIN -#define MIN(a,b) (((a)>(b))?(b):(a)) -#endif - -#define NEXT_DEPTH(d) ((d) > 0 ? (d) - 1 : (d)) - -#define BIGNUM 1e30 -#define BIGONE ((LIB_Type_max_uint)1) -#define BIGNONE ((LIB_Type_max_uint)-1) -#define HAMM_MASK(w) ((unsigned int)w < (sizeof(LIB_Type_max_uint) << 3) ? (BIGONE << w) - 1 : BIGNONE) - -/* Used to communicate with the horowitz model */ -#define RISE 1 -#define FALL 0 -#define NCH 1 -#define PCH 0 - -/* - * Cache layout parameters and process parameters - * Thanks to Glenn Reinman for the technology scaling factors - */ -#if ( PARM(TECH_POINT) == 10 ) -#define CSCALE (84.2172) /* wire capacitance scaling factor */ - /* linear: 51.7172, predicted: 84.2172 */ -#define RSCALE (80.0000) /* wire resistance scaling factor */ -#define LSCALE 0.1250 /* length (feature) scaling factor */ -#define ASCALE (LSCALE*LSCALE) /* area scaling factor */ -#define VSCALE 0.38 /* voltage scaling factor */ -#define VTSCALE 0.49 /* threshold voltage scaling factor */ -#define SSCALE 0.80 /* sense voltage scaling factor */ -/* FIXME: borrowed from 0.11u technology */ -#define MCSCALE 5.2277 /* metal coupling capacitance scaling factor */ -#define MCSCALE2 3 /* metal coupling capacitance scaling factor (2X) */ -#define MCSCALE3 1.5 /* metal coupling capacitance scaling factor (3X) */ -#define GEN_POWER_SCALE (1/PARM(GEN_POWER_FACTOR)) -/* copied from TECH_POINT 10 except LSCALE */ -#elif ( PARM(TECH_POINT) == 11 ) -#define CSCALE (84.2172) /* wire capacitance scaling factor */ -#define RSCALE (80.0000) /* wire resistance scaling factor */ -#define LSCALE 0.1375 /* length (feature) scaling factor */ -#define ASCALE (LSCALE*LSCALE) /* area scaling factor */ -#define VSCALE 0.38 /* voltage scaling factor */ -#define VTSCALE 0.49 /* threshold voltage scaling factor */ -#define SSCALE 0.80 /* sense voltage scaling factor */ -#define MCSCALE 5.2277 /* metal coupling capacitance scaling factor */ -#define MCSCALE2 3 /* metal coupling capacitance scaling factor (2X) */ -#define MCSCALE3 1.5 /* metal coupling capacitance scaling factor (3X) */ -#define GEN_POWER_SCALE (1/PARM(GEN_POWER_FACTOR)) -#elif ( PARM(TECH_POINT) == 18 ) -#define CSCALE (19.7172) /* wire capacitance scaling factor */ -#define RSCALE (20.0000) /* wire resistance scaling factor */ -#define LSCALE 0.2250 /* length (feature) scaling factor */ -#define ASCALE (LSCALE*LSCALE) /* area scaling factor */ -#define VSCALE 0.4 /* voltage scaling factor */ -#define VTSCALE 0.5046 /* threshold voltage scaling factor */ -#define SSCALE 0.85 /* sense voltage scaling factor */ -#define MCSCALE 4.1250 /* metal coupling capacitance scaling factor */ -#define MCSCALE2 2.4444 /* metal coupling capacitance scaling factor (2X) */ -#define MCSCALE3 1.2 /* metal coupling capacitance scaling factor (3X) */ -#define GEN_POWER_SCALE 1 -#elif ( PARM(TECH_POINT) == 25 ) -#define CSCALE (10.2197) /* wire capacitance scaling factor */ -#define RSCALE (10.2571) /* wire resistance scaling factor */ -#define LSCALE 0.3571 /* length (feature) scaling factor */ -#define ASCALE (LSCALE*LSCALE) /* area scaling factor */ -#define VSCALE 0.45 /* voltage scaling factor */ -#define VTSCALE 0.5596 /* threshold voltage scaling factor */ -#define SSCALE 0.90 /* sense voltage scaling factor */ -#define MCSCALE 1.0 /* metal coupling capacitance scaling factor */ -#define MCSCALE2 1.0 /* metal coupling capacitance scaling factor (2X) */ -#define MCSCALE3 1.0 /* metal coupling capacitance scaling factor (3X) */ -#define GEN_POWER_SCALE PARM(GEN_POWER_FACTOR) -#elif ( PARM(TECH_POINT) == 35 ) -#define CSCALE (5.2197) /* wire capacitance scaling factor */ -#define RSCALE (5.2571) /* wire resistance scaling factor */ -#define LSCALE 0.4375 /* length (feature) scaling factor */ -#define ASCALE (LSCALE*LSCALE) /* area scaling factor */ -#define VSCALE 0.5 /* voltage scaling factor */ -#define VTSCALE 0.6147 /* threshold voltage scaling factor */ -#define SSCALE 0.95 /* sense voltage scaling factor */ -#define MCSCALE 1.0 /* metal coupling capacitance scaling factor */ -#define MCSCALE2 1.0 /* metal coupling capacitance scaling factor (2X) */ -#define MCSCALE3 1.0 /* metal coupling capacitance scaling factor (3X) */ -#define GEN_POWER_SCALE (PARM(GEN_POWER_FACTOR)*PARM(GEN_POWER_FACTOR)) -#elif ( PARM(TECH_POINT) == 40 ) -#define CSCALE 1.0 /* wire capacitance scaling factor */ -#define RSCALE 1.0 /* wire resistance scaling factor */ -#define LSCALE 0.5 /* length (feature) scaling factor */ -#define ASCALE (LSCALE*LSCALE) /* area scaling factor */ -#define VSCALE 1.0 /* voltage scaling factor */ -#define VTSCALE 1.0 /* threshold voltage scaling factor */ -#define SSCALE 1.0 /* sense voltage scaling factor */ -#define MCSCALE 1.0 /* metal coupling capacitance scaling factor */ -#define MCSCALE2 1.0 /* metal coupling capacitance scaling factor (2X) */ -#define MCSCALE3 1.0 /* metal coupling capacitance scaling factor (3X) */ -#define GEN_POWER_SCALE (PARM(GEN_POWER_FACTOR)*PARM(GEN_POWER_FACTOR)*PARM(GEN_POWER_FACTOR)) -#else /* ( PARM(TECH_POINT) == 80 ) */ -#define CSCALE 1.0 /* wire capacitance scaling factor */ -#define RSCALE 1.0 /* wire resistance scaling factor */ -#define LSCALE 1.0 /* length (feature) scaling factor */ -#define ASCALE (LSCALE*LSCALE) /* area scaling factor */ -#define VSCALE 1.0 /* voltage scaling factor */ -#define VTSCALE 1.0 /* threshold voltage scaling factor */ -#define SSCALE 1.0 /* sense voltage scaling factor */ -#define MCSCALE 1.0 /* metal coupling capacitance scaling factor */ -#define MCSCALE2 1.0 /* metal coupling capacitance scaling factor (2X) */ -#define MCSCALE3 1.0 /* metal coupling capacitance scaling factor (3X) */ -#define GEN_POWER_SCALE (PARM(GEN_POWER_FACTOR)*PARM(GEN_POWER_FACTOR)*PARM(GEN_POWER_FACTOR)*PARM(GEN_POWER_FACTOR)) -#endif - -#define MSCALE (LSCALE * .624 / .2250) - -/* - * CMOS 0.8um model parameters - * - from Appendix II of Cacti tech report - */ -/* corresponds to 8um of m3 @ 225ff/um */ -#define Cwordmetal (1.8e-15 * (CSCALE * ASCALE) * SCALE_M) - -/* corresponds to 16um of m2 @ 275ff/um */ -#define Cbitmetal (4.4e-15 * (CSCALE * ASCALE) * SCALE_M) - -/* corresponds to 1um of m2 @ 275ff/um */ -#define Cmetal (Cbitmetal/16) -#define CM2metal (Cbitmetal/16) -#define CM3metal (Cbitmetal/16) - -/* minimal spacing metal cap per unit length */ -#define CCmetal (Cmetal * MCSCALE) -#define CCM2metal (CM2metal * MCSCALE) -#define CCM3metal (CM3metal * MCSCALE) -/* 2x minimal spacing metal cap per unit length */ -#define CC2metal (Cmetal * MCSCALE2) -#define CC2M2metal (CM2metal * MCSCALE2) -#define CC2M3metal (CM3metal * MCSCALE2) -/* 3x minimal spacing metal cap per unit length */ -#define CC3metal (Cmetal * MCSCALE3) -#define CC3M2metal (CM2metal * MCSCALE3) -#define CC3M3metal (CM3metal * MCSCALE3) - -/* um */ -#define Leff (0.8 * LSCALE) -/* length unit in um */ -#define Lamda (Leff * 0.5) - -/* fF/um */ -#define Cpolywire (0.25e-15 * CSCALE * LSCALE) - -/* ohms*um of channel width */ -#define Rnchannelstatic (25800 * LSCALE) - -/* ohms*um of channel width */ -#define Rpchannelstatic (61200 * LSCALE) - -#define Rnchannelon (9723 * LSCALE) - -#define Rpchannelon (22400 * LSCALE) - -/* corresponds to 16um of m2 @ 48mO/sq */ -#define Rbitmetal (0.320 * (RSCALE * ASCALE)) - -/* corresponds to 8um of m3 @ 24mO/sq */ -#define Rwordmetal (0.080 * (RSCALE * ASCALE)) - -#ifndef Vdd -#define Vdd (5 * VSCALE) -#endif /* Vdd */ - -/* other stuff (from tech report, appendix 1) */ -#define Period ((double)1/(double)PARM(Freq)) - -#define krise (0.4e-9 * LSCALE) -#define tsensedata (5.8e-10 * LSCALE) -#define tsensetag (2.6e-10 * LSCALE) -#define tfalldata (7e-10 * LSCALE) -#define tfalltag (7e-10 * LSCALE) -#define Vbitpre (3.3 * SSCALE) -#define Vt (1.09 * VTSCALE) -#define Vbitsense (0.10 * SSCALE) - -#define Powerfactor (PARM(Freq))*Vdd*Vdd -#define EnergyFactor (Vdd*Vdd) - -#define SensePowerfactor3 (PARM(Freq))*(Vbitsense)*(Vbitsense) -#define SensePowerfactor2 (PARM(Freq))*(Vbitpre-Vbitsense)*(Vbitpre-Vbitsense) -#define SensePowerfactor (PARM(Freq))*Vdd*(Vdd/2) -#define SenseEnergyFactor (Vdd*Vdd/2) - -/* transistor widths in um (as described in tech report, appendix 1) */ -#define Wdecdrivep (57.0 * LSCALE) -#define Wdecdriven (40.0 * LSCALE) -#define Wdec3to8n (14.4 * LSCALE) -#define Wdec3to8p (14.4 * LSCALE) -#define WdecNORn (5.4 * LSCALE) -#define WdecNORp (30.5 * LSCALE) -#define Wdecinvn (5.0 * LSCALE) -#define Wdecinvp (10.0 * LSCALE) - -#define Wworddrivemax (100.0 * LSCALE) -#define Wmemcella (2.4 * LSCALE) -#define Wmemcellr (4.0 * LSCALE) -#define Wmemcellw (2.1 * LSCALE) -#define Wmemcellbscale 2 /* means 2x bigger than Wmemcella */ -#define Wbitpreequ (10.0 * LSCALE) - -#define Wbitmuxn (10.0 * LSCALE) -#define WsenseQ1to4 (4.0 * LSCALE) -#define Wcompinvp1 (10.0 * LSCALE) -#define Wcompinvn1 (6.0 * LSCALE) -#define Wcompinvp2 (20.0 * LSCALE) -#define Wcompinvn2 (12.0 * LSCALE) -#define Wcompinvp3 (40.0 * LSCALE) -#define Wcompinvn3 (24.0 * LSCALE) -#define Wevalinvp (20.0 * LSCALE) -#define Wevalinvn (80.0 * LSCALE) - -#define Wcompn (20.0 * LSCALE) -#define Wcompp (30.0 * LSCALE) -#define Wcomppreequ (40.0 * LSCALE) -#define Wmuxdrv12n (30.0 * LSCALE) -#define Wmuxdrv12p (50.0 * LSCALE) -#define WmuxdrvNANDn (20.0 * LSCALE) -#define WmuxdrvNANDp (80.0 * LSCALE) -#define WmuxdrvNORn (60.0 * LSCALE) -#define WmuxdrvNORp (80.0 * LSCALE) -#define Wmuxdrv3n (200.0 * LSCALE) -#define Wmuxdrv3p (480.0 * LSCALE) -#define Woutdrvseln (12.0 * LSCALE) -#define Woutdrvselp (20.0 * LSCALE) -#define Woutdrvnandn (24.0 * LSCALE) -#define Woutdrvnandp (10.0 * LSCALE) -#define Woutdrvnorn (6.0 * LSCALE) -#define Woutdrvnorp (40.0 * LSCALE) -#define Woutdrivern (48.0 * LSCALE) -#define Woutdriverp (80.0 * LSCALE) -#define Wbusdrvn (48.0 * LSCALE) -#define Wbusdrvp (80.0 * LSCALE) - -#define Wcompcellpd2 (2.4 * LSCALE) -#define Wcompdrivern (400.0 * LSCALE) -#define Wcompdriverp (800.0 * LSCALE) -#define Wcomparen2 (40.0 * LSCALE) -#define Wcomparen1 (20.0 * LSCALE) -#define Wmatchpchg (10.0 * LSCALE) -#define Wmatchinvn (10.0 * LSCALE) -#define Wmatchinvp (20.0 * LSCALE) -#define Wmatchnandn (20.0 * LSCALE) -#define Wmatchnandp (10.0 * LSCALE) -#define Wmatchnorn (20.0 * LSCALE) -#define Wmatchnorp (10.0 * LSCALE) - -#define WSelORn (10.0 * LSCALE) -#define WSelORprequ (40.0 * LSCALE) -#define WSelPn (10.0 * LSCALE) -#define WSelPp (15.0 * LSCALE) -#define WSelEnn (5.0 * LSCALE) -#define WSelEnp (10.0 * LSCALE) - -#define Wsenseextdrv1p (40.0*LSCALE) -#define Wsenseextdrv1n (24.0*LSCALE) -#define Wsenseextdrv2p (200.0*LSCALE) -#define Wsenseextdrv2n (120.0*LSCALE) - -/* bit width of RAM cell in um */ -#define BitWidth (16.0 * LSCALE) - -/* bit height of RAM cell in um */ -#define BitHeight (16.0 * LSCALE) - -#define Cout (0.5e-12 * LSCALE) - -/* Sizing of cells and spacings */ -#define RatCellHeight (40.0 * LSCALE) -#define RatCellWidth (70.0 * LSCALE) -#define RatShiftRegWidth (120.0 * LSCALE) -#define RatNumShift 4 -#define BitlineSpacing (6.0 * LSCALE) -#define WordlineSpacing (6.0 * LSCALE) - -#define RegCellHeight (16.0 * LSCALE) -#define RegCellWidth (8.0 * LSCALE) - -#define CamCellHeight (40.0 * LSCALE) -#define CamCellWidth (25.0 * LSCALE) -#define MatchlineSpacing (6.0 * LSCALE) -#define TaglineSpacing (6.0 * LSCALE) - -#define CrsbarCellHeight (6.0 * LSCALE) -#define CrsbarCellWidth (6.0 * LSCALE) - -/*===================================================================*/ - -/* ALU POWER NUMBERS for .18um 733Mhz */ -/* normalize .18um cap to other gen's cap, then xPowerfactor */ -#define POWER_SCALE (GEN_POWER_SCALE * PARM(NORMALIZE_SCALE) * Powerfactor) -#define I_ADD ((.37 - .091)*POWER_SCALE) -#define I_ADD32 (((.37 - .091)/2)*POWER_SCALE) -#define I_MULT16 ((.31-.095)*POWER_SCALE) -#define I_SHIFT ((.21-.089)*POWER_SCALE) -#define I_LOGIC ((.04-.015)*POWER_SCALE) -#define F_ADD ((1.307-.452)*POWER_SCALE) -#define F_MULT ((1.307-.452)*POWER_SCALE) - -#define I_ADD_CLOCK (.091*POWER_SCALE) -#define I_MULT_CLOCK (.095*POWER_SCALE) -#define I_SHIFT_CLOCK (.089*POWER_SCALE) -#define I_LOGIC_CLOCK (.015*POWER_SCALE) -#define F_ADD_CLOCK (.452*POWER_SCALE) -#define F_MULT_CLOCK (.452*POWER_SCALE) - -/* - - transmission gate type -typedef enum { - N_GATE, - NP_GATE -} SIM_power_trans_t; - -*/ -/* some utility routines */ -extern uint32_t SIM_power_logtwo(uint64_t x); -//extern int SIM_power_squarify(int rows, int cols); -extern double SIM_power_driver_size(double driving_cap, double desiredrisetime); - -/* functions from cacti */ -extern double SIM_power_gatecap(double width, double wirelength); -extern double SIM_power_gatecappass(double width, double wirelength); -extern double SIM_power_draincap(double width, int nchannel, int stack); -extern double SIM_power_restowidth(double res, int nchannel); - -extern int SIM_power_init(void); - -extern uint32_t SIM_power_Hamming(uint64_t old_val, uint64_t new_val, - uint64_t mask); -extern unsigned int SIM_power_Hamming_group(LIB_Type_max_uint d1_new, LIB_Type_max_uint d1_old, LIB_Type_max_uint d2_new, LIB_Type_max_uint d2_old, u_int width, u_int n_grp); - -/* statistical functions */ -//extern int SIM_print_stat_energy(char *path, double Energy, int print_flag); -//extern u_int SIM_power_strlen(char *s); -//extern char *SIM_power_strcat(char *dest, char *src); -//extern int SIM_power_res_path(char *path, u_int id); -//extern int SIM_power_dump_tech_para(void); - -#endif /* _SIM_POWER_H */ |