# QSIEVE 3.02 - Configuration File #--------------------------------- # Basic settings # -------------- # working directory # default: current directory #WorkDir = /tmp/workdir.qsieve # directory for temporary files # default: /tmp #TempDir = /tmpfs # do we want a XML status file, when the server goes down? XMLStatusFile = status.xml # To speed-up access to dynamic relations please consider to place # DynamicRelationsFile on ramdisk or another fast harddisk! #DynamicRelationsFile = /tmpfs/dynamic_relations.dat # client account name # (if no account name is defined, the ip based hostname # will be used by the server to register an account) # The account is sequence of at most 40 characters, # consisting of alphanumeric chars and @#,.+- and space. # such as "LinuxBox #1" or "anonymous contributor" # or "80386,16Mhz" or "MyName@example.com". #ClientAccount = anonymous contributor #ClientAccount = LinuxBox #1 #ClientAccount = 80386,16Mhz #ClientAccount = MyName@example.com #ClientAccount = Athlon64-3000+ # Fermat factorization method can be quite time consuming SkipFermat # use experimental Phimat factorization method? # don't enable this except for certain numbers of the form N=p*q, # p,q prime and q=p+x and x is small compared to p. #UsePhimat # disable pollard-phi globally #SkipPhi # disable fibonacci-method globally #SkipFibonacci # disable elliptic curve methods globally #SkipEasyECM #SkipECM # print a summary when factorization is complete PrintSummary # Upper memory limit (megabytes of RAM) for fft continuation. # If your system starts swapping very often or qsieve aborts with "out of # memory" errors, then you should lower the value. MemoryLimit = 2048 # use up to 2 GB RAM # Parameter-Tuning # ---------------- # These parameters are determined by experiment. You're welcome to modify the table... # If you know that a number consists only of two large factors (e.g. RSA), # you should set rho,...,nrcu = 0 (or activate the skip-entries above) for # saving time. # # digits : rho, phi-1, phi-2, elcu-1, elcu-2, nrcu, #factorbase : exponent : logical sieve interval 1: 250000, 0, 0, 5000, 100000,99999, 20: 1.0: 1000 25: 1000, 0, 0, 0, 0, 0, 300: 1.0: 100000 30: 5000, 0, 0, 0, 0, 0, 600: 1.0: 100000 35: 10000, 0, 0, 0, 0, 0, 700: 1.0: 200000 35: 10000, 0, 0, 0, 0, 0, 700: 1.0: 200000 40: 20000, 30000, 3000000, 0, 0, 0, 800: 1.0: 300000 45: 20000, 50000, 5000000, 0, 0, 0, 900: 1.4: 300000 49: 50000, 200000, 10000000, 20000, 2000000, 7, 1000: 1.5: 400000 49: 50000, 200000, 10000000, 20000, 2000000, 7, 1000: 1.5: 524288 52: 50000, 500000, 25000000, 30000, 4000000, 7, 2000: 1.6: 524288 55: 75000, 1000000, 50000000, 50000, 7500000, 7, 3000: 1.3: 786432 60: 75000, 1000000, 50000000, 80000, 8000000, 7, 4000: 1.4: 1048576 65: 100000, 1000000, 50000000, 120000, 12000000, 7, 6000: 1.5: 2097152 70: 100000, 2500000, 75000000, 160000, 25000000, 120, 7500: 2.2: 2097152 75: 150000, 3000000, 200000000, 250000, 75000000, 200, 8000: 2.5: 2097152 # 80: 150000, 5000000, 500000000, 290000, 75000000, 300, 10500: 2.5: 2097152 # 80: 150000, 5000000, 500000000, 290000, 75000000, 300, 20000: 2.5: 4194304 80: 150000, 5000000, 500000000, 290000, 75000000, 300, 15000: 2.5: 4194304 85: 150000, 5000000, 750000000, 1000000, 2000000000, 300, 12000: 3.0: 4194304 90: 150000, 6000000,1000000000, 1200000, 2500000000, 300, 13500: 3.0: 4194304 95: 200000, 7500000,2000000000, 2500000, 5000000000, 350, 15000: 3.0: 4194304 100: 200000, 10000000,4000000000, 2500000, 5000000000, 500, 16500: 3.0: 4194304 #105: 200000, 15000000,5000000000, 3500000, 1000000000000, 500, 20000: 3.0: 2500000 #105: 200000, 15000000,5000000000, 3500000, 6000000000, 500, 25000: 3.2: 2500000 105: 200000, 15000000,5000000000, 3500000, 6000000000, 500, 25000: 3.0: 4194304 #110: 200000, 20000000,7500000000, 5000000, 7500000000, 750, 30000: 3.4: 4194304 110: 200000, 20000000,7500000000, 5000000, 7500000000, 750, 65000: 3.2: 4194304 115: 200000, 20000000,7500000000, 5000000, 7500000000, 750, 65000: 3.2: 4194304 120: 200000, 40000000, 10000000000,75000000,200000000000, 50000, 65000: 3.3: 4194304 130: 200000, 80000000,200000000000,75000000,200000000000, 50000, 65000: 3.4: 4194304 140: 200000, 80000000,200000000000,75000000,200000000000, 50000, 65000: 3.4: 4194304 150: 200000, 80000000,200000000000,1000000000,2000000000000, 500000,65000: 3.4: 4194304