Yukimasa Sugizaki Terminus-IMRC

## series-dp-rec.c
#include <stdio.h>
#include <string.h>

#define SIGMA(sta,end) (((sta) + (end)) * ((end) - (sta) + 1) / 2)
#define SIGMAN(sta,n) SIGMA((sta), (sta) + (n) - 1)

#define ORDER 6
#define SUM (SIGMA(0, ORDER*ORDER-1) / ORDER)

typedef long long int num_t;

## .editorconfig
# .editorconfig -- Config file for EditorConfig. http://editorconfig.org/

[*]
charset = utf-8
end_of_line = lf
trim_trailing_whitespace = true
insert_final_newline = true

[*.{tex,bib}]
indent_style = space

## list.md

      
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                My/our active projects for Raspberry Pi
              
          
    Low-level libraries


Idein/qmkl: BLAS library for VideoCore IV QPU (Raspberry Pi Zero/1/2/3).
Idein/qmkl6: BLAS library for VideoCore VI QPU (Raspberry Pi 4).
Terminus-IMRC/mailbox: A wrapper for Mailbox interface.
Idein/librpimemmgr: A memory manager.
Terminus-IMRC/libvc4regmap: A library for accessing peripherals (incl. V3D).
Terminus-IMRC/librpii2cslv: An I2C slave wrapper.
Idein/librpicopy: Fast implementations of memory copy and fill with DMA.

Multimedia libraries


## ,README.md

      
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                sgemm: BLAS vs. ARM Compute Library
              
          
    sgemm: BLAS vs. ARM Compute Library

  
## qpu_clock.py
#!/usr/bin/env python3

import time
from videocore.assembler import qpu, assemble
from videocore.driver import Driver

@qpu
def bench(asm, n):
    ldi(r0, int(n//4), set_flags=True)
    L.loop

## README.md

      
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                /proc/cpuinfo of Raspberry Pis
              
          
    /proc/cpuinfo of Raspberry Pis

Raspberry Pi 1 Model B

processor	: 0
model name	: ARMv6-compatible processor rev 7 (v6l)
BogoMIPS	: 697.95
Features	: half thumb fastmult vfp edsp java tls
CPU implementer	: 0x41


## result.md

      
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                mmal_list_supported_encodings result
              
          
    mmal_list_supported_encodings result

https://github.com/Terminus-IMRC/mmal_list_supported_encodings
vcgencmd version

Jul 26 2018 13:27:15 
Copyright (c) 2012 Broadcom
version 3d2fdb1dbb8700520f36a513effc130d4160ff62 (clean) (release)


## 00README.md

      
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                QPU benchmarks descriptions
              
          
    QPU benchmarks descriptions


## rpi2.md

      
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                Test results of QMKL (https://github.com/Terminus-IMRC/qmkl)
              
          
    sgemm

P = 96
Q = 363
R = 3072
ALPHA = 1.000000
BETA = 1.000000
==== sgemm example (ALPHA * 96x363 * 363x3072 + BETA * 96x3072) ====


## a.py
#!/usr/bin/env python2

from optlang.glpk_interface import Model, Variable, Constraint, Objective

def diff(u, v, b, model):
	model.add(Constraint((u - v) - 100 * b,       ub = -1))
	model.add(Constraint((v - u) - 100 * (1 - b), ub = -1))

model = Model(name = "Simple model")
	#include <stdio.h>
	#include <string.h>

	#define SIGMA(sta,end) (((sta) + (end)) * ((end) - (sta) + 1) / 2)
	#define SIGMAN(sta,n) SIGMA((sta), (sta) + (n) - 1)

	#define ORDER 6
	#define SUM (SIGMA(0, ORDER*ORDER-1) / ORDER)

	typedef long long int num_t;
	# .editorconfig -- Config file for EditorConfig. http://editorconfig.org/

	[*]
	charset = utf-8
	end_of_line = lf
	trim_trailing_whitespace = true
	insert_final_newline = true

	[*.{tex,bib}]
	indent_style = space
	#!/usr/bin/env python3

	import time
	from videocore.assembler import qpu, assemble
	from videocore.driver import Driver

	@qpu
	def bench(asm, n):
	ldi(r0, int(n//4), set_flags=True)
	L.loop
	#!/usr/bin/env python2

	from optlang.glpk_interface import Model, Variable, Constraint, Objective

	def diff(u, v, b, model):
	model.add(Constraint((u - v) - 100 * b, ub = -1))
	model.add(Constraint((v - u) - 100 * (1 - b), ub = -1))

	model = Model(name = "Simple model")