Task 58570827

Name	LL-dc_83.48-83.50M_wu_135_2
Workunit	52702852
Created	11 Aug 2026, 22:25:51 UTC
Sent	11 Aug 2026, 22:42:57 UTC
Report deadline	18 Aug 2026, 22:42:57 UTC
Received	11 Aug 2026, 23:48:35 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	0 (0x0)
Computer ID	248531
Run time	3 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	471.49 GFLOPS
Application version	LL - dc v0.10 (opencl_nvidia_200)
Peak disk usage	1.56 MB

Stderr output

<core_client_version>8.2.11</core_client_version>
<![CDATA[
<stderr_txt>
2026-08-11 23:50:15 (28412): wrapper: running prpll.exe (-d 0)
2026-08-11 23:50:15 (28412): wrapper: created child process 20800
20260811 23:50:15  PRPLL v8.0-2-g8fb01aa starting
20260811 23:50:15  config: -d 0 
20260811 23:50:16  device 0, OpenCL 475.14, NVIDIA GeForce GTX 660, unique id ''
20260811 23:50:16 83488903 No FFTs found in tune.txt that can handle 83488903. Consider tuning with -tune
20260811 23:50:16 83488903 config: 
20260811 23:50:16 83488903 Using CARRY64
20260811 23:50:16 83488903 FFT: 2M 4:1K:4:256:101 (39.81 bpw)
20260811 23:50:16 83488903 In file included from <kernel>:1:
In file included from transpose.cl:4:
base.cl:275:29: error: use of 128 bit type is not supported
ulong2 OVERLOAD U2(unsigned long long a, unsigned long long b) { return (ulong2) ((ulong)a, (ulong)b); }
                            ^
base.cl:275:51: error: use of 128 bit type is not supported
ulong2 OVERLOAD U2(unsigned long long a, unsigned long long b) { return (ulong2) ((ulong)a, (ulong)b); }
                                                  ^

20260811 23:50:16 83488903 Compiling 'transpose.cl' error BUILD_PROGRAM_FAILURE (-11) (args -cl-finite-math-only -cl-std=CL2.0  -DEXP=83488903ull -DWIDTH=1024u -DSMALL_HEIGHT=256u -DMIDDLE=4u -DCARRY_LEN=8u -DNW=4u -DNH=4u -DNVIDIAGPU=1 -DCC=300u -DCARRY64=1 -DFFT_VARIANT=101u -DMAXBPW=4750u -DWEIGHT_STEP=0.14028049395107395 -DIWEIGHT_STEP=-0.12302279543956923 -DTAILT=U2(-7.52981578e-05f,0.0122715384f) -DTRIG_SCALE=9 -DTRIG_SIN={6.6579027251980952e-07,3.7209369054580932e-23,-4.9188217704570848e-20,1.0901995091303198e-33,-1.1506191102407305e-47,7.0839240359575376e-62,-2.8545227803597818e-76,8.0307778151820938e-91,} -DTRIG_COS={1,-2.2163834349100114e-13,8.1872592175725296e-27,-1.209740380477418e-40,9.5758876440886212e-55,-4.7164085661095887e-69,1.5838111582820031e-83,-3.830342691138796e-98,} -DTAILTGF31=U2(509684486u,293249438u) -DTAILTGF61=U2(249938719029223731ull,1245372627562045535ull) -DFFT_TYPE=4 -DWordSize=8u -DDISTGF31=524288u -DDISTWTRIGGF31=2560u -DDISTMTRIGGF31=768u -DDISTHTRIGGF31=131776u -DDISTGF61=1048576ull -DDISTWTRIGGF61=3072ull -DDISTMTRIGGF61=1792ull -DDISTHTRIGGF61=263040ull -DFRAC_BPW_HI=3481548799u -DFRAC_BPW_LO=4294967295u )
20260811 23:50:16 83488903 Can't compile transpose.cl
20260811 23:50:16  Exception "Can't compile transpose.cl"
20260811 23:50:16  Bye
2026-08-11 23:50:16 (28412): prpll.exe exited; CPU time 0.015625
2026-08-11 23:50:16 (28412): called boinc_finish(0)

</stderr_txt>
<message>
upload failure: <file_xfer_error>
  <file_name>LL-dc_83.48-83.50M_wu_135_2_0</file_name>
  <error_code>-240 (stat() failed)</error_code>
</file_xfer_error>
</message>
]]>