louisswarren

#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>

#define POOL_NODE_HEADERS struct pool_node *prev, *next

struct pool_node {
	POOL_NODE_HEADERS;
};

louisswarren

#include <stdio.h>

#define BUF_SZ (1 << 16)

size_t
find_unicode(char *p, size_t n)
{
	size_t i;
	for (i = 0; i < n; ++i) {
		if (p[i] & 128)

louisswarren

.PHONY: default
default: menger8.png

%.png: %.pbm
	convert $^ $@

menger%.pbm: menger
	./$^ $* > $@

menger%.svg: menger.py

louisswarren

.PHONY: default
default: keys
	./keys

keys: CFLAGS += -lcrypto

louisswarren

#include <stdio.h>
#include <stdlib.h>

struct list_entry {
	struct list_entry *next;
	int value;
};

struct list {
	struct list_entry *head;

louisswarren

--- encrypt	2021-03-26 11:18:21.981072579 +1300
+++ encrypt.no-workqueue	2021-03-26 11:18:21.981072579 +1300
@@ -62,6 +62,12 @@
             allow-discards)
                 cryptargs="${cryptargs} --allow-discards"
                 ;;
+            no-read-workqueue)
+                cryptargs="${cryptargs} --perf-no_read_workqueue"
+                ;;
+            no-write-workqueue)

louisswarren

class LinearMap:
    def __init__(self, matrix):
        self.domain_dimension = len(matrix[0])
        self.range_dimension = len(matrix)
        self.matrix = matrix

#    def shifted(self, c):
#        return LinearMap(tuple(tuple(r - c if i == j else r
#                                     for j, r in enumerate(row))
#                               for i, row in enumerate(self.matrix)))

louisswarren

#include <stdint.h>
#include <stdio.h>

uint64_t
strtoword(char *s)
{
	uint64_t word = 0;
	word |= ((uint64_t) *(s++) & 0x1f) << 55;
	word |= ((uint64_t) *(s++) & 0x1f) << 50;
	word |= ((uint64_t) *(s++) & 0x1f) << 45;

louisswarren

.PHONY: test
test: grid6.svg grid7.svg grid8.svg grid9.svg grid6.png grid7.png grid8.png grid9.png

grid%.svg: grid.py
	python3 $^ $* > $@

%.png: %.svg
	convert $^ $@

.PHONY: clean

louisswarren

.PHONY: test
test: 027.png

.PHONY: all
all:
	$(MAKE) -j 4 $$(for i in $$(seq -w 0 255); do echo -n "$$i.png "; done)

%.png: %.svg
	convert $^ $@